How to Track the Monarch Butterfly Migration from your Desk

Monika,
….I would love to see the migration at the Llano River. We have a 5th wheel [travel trailer] and have camped at the KOA on the Llano River in Junction, Texas….

Is this the area where we would be able to see the migration? I think I saw the estimated dates for peak migration at the Llano River is Oct 10-27, 2014. Is this correct? Want to make sure I am in the right place and right time if possible.

Thanks for the information and for your newsletter/emails about the butterflies. Just love them.

                                     Sincerely,   Elaine

Emails like the one above are common this time of year.  Many of us who follow Monarchs  try to stay on top of the migration to plan tagging outings and sate our extreme interest and curiosity.

Tagged Monarch butterfly

Won’t be long and Monarch butterflies will be passing throughout the Texas Funnel.  Check out the online tools that will help you track the migration.  Photo by Monika Maeckle

I check the Monarch Watch peak migration calendar, monitor the wind and weather, and keep an eye on email lists and social media before inviting my butterfly loving friends to join me for a weekend of tagging on the Llano River. Lucky for me my birthday is October 13, which generally falls in the middle of prime migration time (this year, October 10 – 22 for our latitude).  That all makes for a great Monika’s Monarch birthday weekend.

In the meantime, it’s fun to catch vanguard migrants on their early journeys south for observation and tagging.   And for those with limited outdoor access, social media and the web provide chances to experience the migration virtually. (Yeah, not the same, but better than nothing.)

Elaine, no sure way exists to predict exactly which weekend Monarchs will mass along the Llano River near Junction.   But by tapping the resources below, you’ll be able to determine the best chance of seeing the most Monarchs.

So make note and check out the cool tools available at the intersection of technology and (citizen) science.

Journey North

First stop should be the Journey North website.  A free internet-based program that explores the interrelated aspects of seasonal change, Journey North tracks wildlife migrations including hummingbirds, whales and bald eagles.   This time of year, the Monarch migration gets top billing.  Journey North founder Elizabeth Howard told us that 400,000 people per month visit the site during Monarch migration season.

And with good reason.  Journey North offers constantly updated maps showing where adult Monarchs, eggs, caterpillars, and roosts have been spotted.  Photos and reports from citizen scientists, butterfly enthusiasts, professional photographers and academics populate the site, along with training and resources for teachers and others.

In last week’s map, below, recently observed overnight roosts were limited to Wisconsin and Minnesota.  Note to Elaine: you won’t be missing anything in Junction, Texas, for a while.

Screen Shot 2014-09-06 at 7.46.37 PM

Overnight roosts reported last week were limited to Wisconsin and Minnesota. Map by Journey North

Journey North also posts a weekly report on Thursdays based on observations from Monarch butterfly enthusiasts of all ages, from Canada to Mexico.

Journey North founder Elizabeth Howard often writes the updates herself, like this one from last Thursday.  “The largest counts have been in nectar-rich hotspots with Liatris. This late-blooming plant is a monarch magnet! When planting for monarchs, flower bloom-times are important. Include late-bloomers to attract migrating monarchs and provide vital fuel for migration.”

 Twitter

Using Twitter as a search engine is another great Monarch butterfly tracking tool. It provides real-time updates of Monarch butterfly sightings and offers a timely feed on Monarch butterfly news, from many of my favorite sources–including Journey North and Monarch Watch.

Monarch tagged in Minnesotat

Tagged Monarch in Minnesota, courtesy of U.S. State Rep Phyllis Kahn and via Twitter

Granted, not everyone uses Twitter, but an estimated 270+ million people and myriad organizations tap the free, real-time application as a search engine and personal or professional broadcast outlet.

That means you can visit http://search.twitter.com and punch in “monarch butterflies” or “monarch migration” or “tagged monarch butterfly” and dozens of hours-old “tweets”–brief 140-character updates—will be returned, telling you where Monarchs are flying RIGHT NOW.

Such a search today turned up this tweet from Minnesota State Representative for District 60B, Phyllis Kahn: “Monarch butterfly tagged and released. About to take off for Mexico.”   Kahn offered the lovely Monarch on Goldenrod pictured above with her tweet.

Twitter search ONLY indexes recent updates. Google and other search engines are more akin to archives for the entire web. You can try searching Google News, but this won’t return the real-time reports Twitter delivers.  Check it out.

Wind Map

For those of us who live in the Texas funnel, the wind plays an especially significant role in planning for Monarch tagging outings. I work full-time, so during Monarch season, I plot each weekend for maximum Monarch activity.

Before leaving town, I check the Wind Map, a fantastic tool that shows which way the winds are blowing.  If winds are coming out of the North, that means Monarchs will be riding the wave and we could have a big mass when they drop from the sky at sunset and roost for the night.

If winds are coming from the South, Monarchs won’t be moving much. That could mean they’re stranded in place, which could also make for good tagging since they will likely hang out and nectar on late blooming flowers.

Screen Shot 2014-09-07 at 6.13.58 PM

Dr. Chip Taylor, founder of Monarch Watch, recently suggested that tracking wind patterns through the wind map and matching them up with tagged Monarch butterfly recoveries would be a great citizen scientist project.    We’ll have to see if someone tackles that.

Either way, the map lets us know what’s coming.  Plus, it’s simply a dreamy tool, with it’s  visual articulation of nature’s breath expressed in real-time.

As the site descriptor says: “An invisible, ancient source of energy surrounds us—energy that powered the first explorations of the world, and that may be a key to the future. This map shows you the delicate tracery of wind flowing over the US.”

Wind map creators

Wind map creators Martin Wattenberg and Fernanda Viégas. Courtesy photo

The wind map is an art project of Fernanda Viégas and Martin Wattenberg who lead Google’s “Big Picture” visualization research group in Cambridge, Massachusetts. The talented team are committed to a “rigorous understanding of visualization” informed by their Ph.Ds–Viégas’ graduate degree from the MIT Media Lab; Wattenberg’s in mathematics, from U.C. Berkeley.

LOVE this project.

Monarch Watch Facebook Page

If you’re reading this and you’re on Facebook, then you likely have already “LIKED” the Monarch Watch Facebook page.  If not, go ahead, do it now, and join the party.  (And while you’re at it, why not LIKE the Texas Butterfly Ranch Facebook page?)

With more than 23,000 fans, Monarch Watch’s page serves as a delightful online plaza where the Monarch Watch team from the University of Kansas engages with the rest of us to share information, photos, and wax passionate about Monarch butterflies and their migration.   Citizen scientists, recreational observers, and professional and amateur biologists and entomologists join the conversation.  Like this:

Screen Shot 2014-09-07 at 2.29.58 PM

Toby Smith, who posted the above photo, is from Garland, Texas.  That’s just 292 miles north of here, so that tells me at least individual Monarchs are en route.  Be sure to click on the “posts to page” tab so you can see what people in the field are seeing.

Journey North devotes itself to wildlife migrations besides Monarch butterflies, but the Monarch Watch website brags Monarch butterflies, all the time.

Monarch Watch website offers Monarch info 24/7/365

Based at the University of Kansas at Lawrence, Monarch Watch founded the citizen scientist tagging program embraced by thousands of us who tag Monarchs each fall.  Its comprehensive website offers information on how to tag a Monarch, raising milkweed, rearing Monarch caterpillars, and a database of all the Monarch tags recovered in Mexico, so those of us who tag can find out if any of our butterflies made it home.

The site also posts predictions for when the peak migration will occur at your latitude based on Monarch Watch scientists’ well-researched opinions.  The Monarch Watch blog is also worth a look and you can join 30,000 others to get on the mailing list.

D-Plex List

If the above won’t sate your migration curiosity, then consider signing up for the D-PLEX list,  an email exchange that includes about 650 scientists, conservationists, enthusiasts, and others, including some very interesting characters.

Named after the Monarch butterfly’s Latin designation, Danaus plexipus, the D-PLEX is an old fashioned email listserv started by Monarch Watch founder Dr. Chip Taylor and invites the public.  Sign up to receive D-PLEX emails on the Monarch Watch webpage.

Careful, though.  The D-PLEX can overtake your email inbox.   Conversations can escalate, generating dozens of emails a day, many of which you may not find useful.   I’ve set up all D-PLEX emails to forward to a special email box that I check once a day, so as not to be overwhelmed.

Don’t forget to check in with us here at the Texas Butterfly Ranch, too.  We’ll do our best to keep you posted.

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San Antonio Butterfly Fans, Join us Monday for How to Tag a Monarch Butterfly

Many of us believe the Monarch butterfly should be declared the Official Insect of San Antonio. Given our geographic location in the heart of the Texas flyway and the dramatic butterflies’ intimate connection to Mexico, it makes perfect sense.  Monarch butterflies have already been declared the official bug of Texas.

Since Monarch butterflies are on the move this week, the Texas Butterfly Ranch is joining its sister site, the Rivard Report, to perform a Monarch butterfly tagging demonstration for “Something Monday,” tomorrow, October 21.  Something Monday is a weekly learning outing sponsored by the site, co-founded by me and my husband Robert Rivard.

Meet us at 6:30 p.m. at the Milkweed Patch on the Museum Reach of the San Antonio River, tomorrow, October 21.   We’ll gather downstream from the Pearl (map below) and demonstrate How to Tag a Monarch Butterfly.   Park at the Pearl, cross the river, and walk south five minutes and you’ll be there.

Tagged Monarch butterfly

Join us at the Milkweed Patch for ‘Something Monday’ to see how Monarch butterflies are tagged en route to Mexico. Photo by Monika Maeckle

Tag a Monarch butterfly?  How does one do that?

You’ll  have to join us to find out. But show some respect – the dramatic orange and black butterflies have had a tough year.  Many of us believe that 2013 is shaping up to be their worst in history, population wise.

Professional and citizen scientists have been “tagging” the storied creatures since the ’50s.  That’s how they figured out that the Monarchs that are passing through town right now are the great-great grandchildren of the ones that left Mexico last spring.

Museum Reach Milkweed Patch

The Milkweed Patch before the drought. Don’t worry, the butterflies still show up. Photo by Monika Maeckle

Yep, that’s right.  The butterflies that are migrating to Mexico this month through the “Texas Funnel” have never been to the roosting spot that is their final destination.   That would be like finding your way to the home of your great-great grandmother without ever having known her address.

The methodology for unraveling this mystery entailed professional and citizen scientists “tagging” the butterflies throughout the Eastern U.S.

Monarch Watch, a citizen scientist program based at the University of Kansas at Lawrence, continues the program today.

The butterflies migrate to a remote mountainous area of southern Mexico in the winter, rouse in the spring, mate, then die.  Their bodies are found on the forest floor.  These days, scientists pay the local people of Michoacán $5 per recovered tag.  In 1976, thanks to an intrepid Austin woman named Catalina Trail, scientists finally pieced together the puzzle and determined that Monarch butterflies are the only creatures on the planet to undertake a multi-generational migration.

Milkweed Patch on the San Antonio River Museum Reach

“A” Marks the spot for the Milkweed Patch

And why the Milkweed Patch, you say?

Monarch butterflies will only lay their eggs on a particular plant–milkweed. The beautiful orange bloomer serves as the insects’ host plant and also provides nectar for fueling up for its long journey. The San Antonio River Authority planted a stand of milkweed on the Museum Reach four years ago when the River Walk was extended north.

National Geographic cover of Monarch migration

Scientists didn’t piece together the puzzle of the Monarch butterfly migration until 1976.

The butterfly garden has since become known as The Milkweed Patch and is a regular hangout for Monarchs in the Spring and Fall, and other butterflies year-round. The Patch also is monitored by citizen scientists on behalf of the Monarch Larvae Monitoring Project.

Join us at the Milkweed Patch at 6:30 PM.  Bring the kids.  They’ll love it.

I’ll have a couple of butterfly nets  and tags on hand to show you how its done.  We’ll tag the butterflies, record their tag numbers, and make note if they are male and female. All that info will be to Monarch Watch and entered into a database that is accessible from the web.

We’ll release tagged butterflies to the wind with the hope they find their way to Mexico. Perhaps our ‘Something Monday’ Monarchs will be fortunate enough to complete the trip.

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Migration Update: Llano River Thunderstorms Stall Early Pulse of Monarch Butterflies

What a perfect weekend:  friends and family gathered to assist in my annual Monarch Birthday Tagging weekend.  Lucky me, my October 13 birthday falls smack dab in the middle of peak migration, predicted October 10 – 22 this year by Monarch Watch.

Monarch on the Llano

Monarch butterfly resting on Frostweed on the Llano River. Photo by Monika Maeckle

En route to the Llano, where Monarchs typically roost in the pecan trees that line our stretch of river, our San Antonio tagging team of Alex Rivard, Veronica Prida and Omar Rodriguez stopped at the Hilltop Cafe 12 miles outside Fredericksburg.   “Monarchs are all over the ranch,” said Johnny Nicholas, the piano playing proprietor.  We were stoked.

Handful of Monarch butterflies on the Llano River this weekend.  Photo by Monika Maeckle

Handful of Monarch butterflies on the Llano River this weekend. Photo by Monika Maeckle

We arrived after dark, thus couldn’t check the usual roosting and resting spots along the riverbanks until Saturday morning.   On Saturday, Chris Gannon, David Braun and Karen Ford joined us from Austin.  The tag team was complete.

I scouted the scene around 8 AM, paddling my kayak to the “Monarch spot.” Monarch butterflies floated over the pecan branches near the river, a scene that suggested to me that all might possibly be right with the world. “YES!” I said aloud to no one.  “They’re here!”

Omar and Veronica on the Llano

Omar Rodriguez and Veronica Prida brave the Chigger Islands on the Llano River to tag Monarch butterflies. Photo by Monika Maeckle

After the drumbeat of dreary predictions warning us that 2013 will be the worst year in history for Monarch butterflies, I had just about convinced myself that the days of a robust migration were over.   Seeing the creatures lilting in the breeze, floating above the persimmons and cedars, and lighting on pecan limbs gave me hope that perhaps they would be OK.

But the clusters were small compared to previous years.  The largest group we saw numbered only 20 – 25.  Most swoops of the net garnered only one Monarch at a time.   In the past we’d often capture several in one swing.

Sack full of Monarchs

In 2008: same week, same place. We tagged 500+ in several hours. This year? Only 124 all weekend. PHoto by Clint Howell

Typically we stage a Big Swoop Contest:  who could get the MOST Monarchs in their net in one swoop?  In 2008, my friend Clint Howell nabbed almost three dozen at once.  Here’s what I wrote five years ago–same week, same place, as last weekend.  That year, 2008, was a magnum opus year for Monarch butterflies in our part of the world:

“Our crew of Monarch maniacs competed to see who could snag the most in a single swing: Monika started with 15; David quickly surpassed that by netting 26; then Clint came along and outdid us both by nabbing 35 Monarchs in one swoop.”

So far this year, I take the prize with a mere six.

Chris Gannon and tucker

Chris Gannon and Tucker the Mellow Dog give it their best swoop, chasing Monarch butterflies on the Llano River. Photo by Monika Maeckle

The Monarchs seemed tentative on Saturday, as if waiting for the wind to carry them home.  Thunderstorms had been predicted for the entire weekend, but Saturday rose sunny and calm.

They moved around the trees and we tagged more than 100 by dinnertime Saturday–again, in ones and twos.  Most appeared healthy and we recorded an equal number of males and females.   The butterflies seemed uninterested in the abundant nectar lining the riverbanks–Frostweed, Goldenrod, Water hemlock, Cowpen Daisies, Purple Aster and even a Cardinal flower or two.  But Monarchs stayed in the trees, as if resting for their long journey.

Monarch butterfly resting on Cedar

A common sight this weekend: Monarchs resting on Ashe Juniper, a.k.a. Cedar. Photo by Monika Maeckle

Saturday night a magnificent light show graced the sky about the river.  For more than an hour this year’s Monarch Tagging Team sat on the porch and enjoyed heat lightning as it backlit a cloud banket to the North.  Occasional bolts peeked through the clouds, showing itself as some sort of mammoth display of power and light.  The light show continued into early morning until the sky unleashed a thunderstorm that started at 6 AM and continued for 90 minutes, ebbing into a steady drizzle for most of the day with slight interruptions.   Three inches of rain resulted and the Llano River rose half a foot.

Monarch butterfly caterpillars

Not so many caterpillars as last weekend, but plenty of Monarch butterflies. Photo by Monika Maeckle

Monarchs waited out the storm along the Llano River banks.  We returned around noon and tagged a few more, ending the day with a total of 124.

Was this it?  The big mass of Monarchs for 2013?

Jenny Singleton in Menard reported similar results with no huge roosts.  She and her gang tagged 310 over the weekend, chasing them at three different ranches including her place on the Sabinal River where she usually tags 1,000-plus.

“I think the butterflies this weekend are the early pulses,” she wrote as we exchanged text message reports.  “They’re running really late this year.”

Dr. Chip Taylor, founder of Monarch Watch, agreed in a phone call.   “Monarchs are having their worst year.  And they’re running really late.   I think these are the early pulses.” I hope they are right.   We will see in the coming weeks.

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First of Season Monarchs Spotted on Llano River–Another “Worst Year” for Migration?

Two FOS (First of Season) Monarch butterflies made an appearance on the Llano River this weekend–pretty early for migrants.  They looked to be in good shape and were heading south.

Monarch butterfly

Veronica Prida holds a Monarch for tagging in 2007 on the Llano River. File photo by Monika Maeckle

We generally don’t start seeing Monarchs until Labor Day weekend, three weeks from now.  These early arrivals are called the “premigration migration” and typically show up about a month before the “real migration.”  If this is the case, we’ll be seeing pulses of Monarchs by mid September.

Recent years have been tough on Monarch butterflies.  Climate change and drought have messed with their host and nectar plants’ life cycles and genetically modified crops have sterilized their breeding grounds in the Midwest.  Wildfires and aerial pesticide spraying wreaked havoc with their journey through North Texas last Fall, and logging threatened their roosting sites in Mexico upon their arrival.

Could it get any worse?

Probably.  Last year, their population dropped to its lowest level in history.  They occupied less than three acres of the ancient Oyamel forest in Michoacán, Mexico, where they roost each winter.    That’s right: the entire migratory population of Monarch butterflies occupied a space smaller than most shopping malls.

The decline of the Monarch butterfly population.  In the 90s, their roosting grounds averaged 22 acres.  Graphic via Monarch Watch

The decline of the Monarch butterfly population. In the 90s, their roosting grounds averaged 22 acres. Graphic via Monarch Watch

Scientists, enthusiasts and butterfly watchers have been bemoaning the lack of Monarch butterflies on various listservs all year.  The Spring season was skimpy, and Fall doesn’t look any better.

“One of my monarch students, a 15-year-old budding biologist told me tonight that he’s seen NO sign of eggs nor larvae on hundreds of plants. He lives in a rural area; milkweed is abundant on roadsides, fields and his garden.”

                     –Debbie Jackson, Davisburg, MI, August 5

“There weren’t many Monarchs in Canada and the mid-west. I’ve been reading the butterfly counts that Don Davis has posted. Most listed zero Monarchs.”

                             –Mona Miller, Herndon, VA, July 20

 “Where are the Monarch butterflies?” asked the headline on a MSN News story August 7. “Michigan is missing its monarch butterflies. So are Delaware, Minnesota and Montreal,” it continued.  “We go out and are looking, looking, inspecting thoroughly,” Holli Ward, executive director of the Michigan Butterflies Project near Grand Rapids, told the Detroit Free Press….We have not seen a single egg or caterpillar.”

Monarch butterflies hit record lows nationwide,” read the headline of the Rockford Register Star in Illinois on July 26.

Our friend and founder of Monarch Watch Dr. Chip Taylor told the publication that the population crash can be attributed to weird weather in 2012, including one of the hottest, driest summers in decades. “The heat shortened the lifespan and lessened the egg-laying capacity of female monarchs,” Dr. Taylor explained.

I’m predicting a new worst year in history.

Cocoa on the Llano river

Cocoa could practically walk across the Llano River this weekend. Doesn’t bode well for nectar sources this fall. Photo by Monika Maeckle

Our drought marches on, dropping water tables, shrinking our rivers and the riparian systems that sustain them and no end seems in sight.  Cocoa, my loyal butterflying assistant pictured above, could just about walk across the Llano River this weekend without getting her feet wet.  This is a first and doesn’t bode well for sustaining the milkweed host and nectar sources Monarchs need to get to Mexico.

Goldenrod on the Llano

Goldenrod busted out in big blooms following a nice 3.5-inch rain. If it can stay robust another month, whatever Monarchs arrive will have plenty of nectar. Photo by Monika Maeckle

We did have some well-timed rains this month, however.   The rain gauge showed a stout 3.5 inches.  Blooming Goldenrod awaited ubiquitous Sulphurs and Swallowtails as occasional Queens mingled with the two solo Monarchs referenced earlier.  Scattered showers are predicted for next week, which may keep the blooms in shape until our first wave of migrants typically show up–around Labor Day.

Swamp milkweed, Asclepias incarnata

Swamp milkweed, Asclepias incarnata, present but scrawnier and less abundant than usual. Photo by Monika Maeckle

Swamp milkweed, Asclepias incarnata, a Monarch host plant, also began its late summer bloom, in smaller stands and scrawnier than usual, but present nonetheless.  We found four eggs which could be either Queens or Monarchs.  We’ll keep you posted.

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Massive Mariposario Yeé Lo Beé Aims to Put Huatulco on the Map as A Butterfly Destination

I’m no life lister–not for birds, nor for butterflies.  Checking species off a list doesn’t do it for me.

My interest lies in tromping through nature, observing, enjoying–and occasionally touching and photographing–the life cycle.  The closer-up and more tactile the experience, the better.  That’s just one reason I enjoy raising butterflies at home.   You can witness the whole process, up close and in person.

Dainty Sulphur egg

Dainty Sulphur egg spotted along a beach trail in Huatulco, Oaxaca Mexico. Photo by Monika Maeckle

That said, it’s always special to see new creatures in all their iterations–a new stage of caterpillar whose butterfly form you’ve experienced in the garden or eggs discovered on the underside of a host plant. You have to look to find them.  Once you do, there’s no turning back.

One-spotted prepona

You have to look to find them: caterpillar stage of the One-spotted prepona spotted in the archaelogic park in Huatulco, Mexico.   Photo by Monika Maeckle

One of the best ways to do that is to travel to new places and venture into the wilds. Another is to visit a flyhouse, or butterfly exhibit, at a natural history museum, zoo, nature park or freestanding.   I had the opportunity to partake in both types of butterflying recently on a trip to Huatulco, Mexico, which seems to be angling to position itself as a butterflying and birding destination.

Yeé Lo Beé

Yeé Lo Beé, under construction in La Jabalina just minutes from ecotourism resort in Huatulco, Mexico, aims to be the largest mariposario or butterfly house in Mexico. Photo by Monika Maeckle

Huatulco is a great place for butterflies.  Oaxaca probably has the highest number of butterfly species in Mexico, according to butterfly expert and guide book author Kim Garwood, who has written two volumes on Central American and Mexican butterflies.  With beach, jungle, lowland selva and mountains, every kind of habitat is available, said Kim.  “When you have lots of different habitats and microhabitats, you have lots of plant diversity, which means lots of different butterfly species as well.”

Apart from the low jungle and high mountains of the Sierra Madre, Huatulco will soon offer one of the largest mariposarios, or butterfly houses, in Mexico.  Yeé Lo Beé, which translates to “flower of heaven” in the Zapotec language of the native people of La Jabalina where the massive flyhouse is under construction, has been in development for two years and is scheduled to open in October.

Yeé Lo Beé biologist Ivonne Flores recently gave me, Kim Garwood and our Huatulco nature guide Cornelio Ramos Gabariel a tour of the the 75-acre site, almost a third of which will be devoted to a flyhouse, supporting plant nurseries, an “iguanario” or iguana exhibit, and other features.   The ecopark will also feature a “butterfly liberation” area where visitors can release butterflies raised on the premises.   Cost will likely run about $25 and the park will be geared to tourists and cruise ships who visit Huatulco for day trips.

Flores showed us the laboratory where the Yeé Lo Beé staff will produce all of the 1,000 butterflies that will occupy the 3000-square foot flyhouse each day with some 25 species of butterflies native to the Huatulco area.  Flores oversees the lab as well as the three greenhouses where hundreds of host plants are tended by local people.

 Yvonne FLores

Yvonne Flores, staff biologist at Yeé Lo Beé in the lab with her favorite butterfly, the Kite-Swallowtail. Flores has been training locals to identify and help cultivate butterfly livestock for the mariposario. Photo by Monika Maeckle

Park developers have not enlisted outside expertise in planning or execution of the mariposario nor for securing its livestock, said Flores, choosing instead to grow their own.    It’s relatively uncommon and extremely ambitious for such a large-scale project to produce its own livestock, especially with such a wide variety of species.

What a beauty in Huatulco, Mexico

What a beauty! Flores shows off her favorite butterfly at Yeé lo Bée in Huatulco, Mexico. Photo by Monika Maeckle

“It’s not common,” said Nigel Venters, a longtime butterfly breeder and consultant to the butterfly breeding business based in Argentina.    Venters has worked with flyhouses all over the world–from Saudi Arabia and England to Costa Rica and New York.   “There are very few flyhouses that raise a big percentage of what they display.  This is not easy and takes many years of experience.”

We applaud the effort and look forward to visiting again once it’s open.

According to the institutional video, Yeé Lo Beé is founded “by a group of people passionate about the responsible use of nature.”   Founder and Mexican impresario Genaro Gomez categorized the massive project as “Not a personal project.  It’s a project of Huatulqueños, and all the people that work in Huatulco.”

Llano Grande Mariposario

A Julia butterfly at Llano Grande Mariposario or “Butterfly Camp” near Huatulco, Mexico. Photo by Susan Ford-Hoffert

Another mariposario, less ambitious and further from the main tourist center, lies about an hour away.  Llano Grande, a project of the Zapotec community, offers a modest butterfly house with a handful of species in their various stages.  School groups, locals and adventurous tourists mingle along the circular path inside, as a local cook whips up fajitas and elotes (grilled corn) in a large palapa.

The destination sits on the banks of the LLano Grande river (no relation to our own Llano River in the Texas Hill Country) and offers a lovely waterfall for bathing as well as an enormous food palapa and event area.   A souvenir stand and swimming area beckon and a plant nursery operates seasonally, offering plants used in traditional medicine.  Llano Grande offers a different, more local experience than you’ll expect at the grand Yeé lo Beé. Cost to enter is about $3.

Each of these adventures presents different charms.  Add a butterflying trip to the jungle and mountains and your Mexican butterfly adventure will be complete.

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Blue Morphos and a Butterfly Bonanza in Huatulco, Mexico

I made myself a rule several years ago to stop running blindly after butterflies with my net.   Too often I had done so, often in the Llano River, chasing Monarchs in the fall when they return to Mexico.   Sometimes I would trip on a rock, slip on wet limestone and narrowly avert catastrophe in the middle of nowhere with the closest hospital hours away.

Blue Morpho

Blue Morpho netted on the trail near Huatulco in Oaxaca, Mexico.     Photo by Monika Maeckle

But the sight of a Blue Morpho, one of the most beautiful butterflies on the planet, languidly tracing a dirt road from the tropical canopy of the Sierra Madre mountains in Mexico last week caused me to break my own rule.  Running full speed while looking up, I chased the butterfly for about 500 feet before tripping on a fallen branch.  Luckily I caught myself.  We were many miles from medical assistance.

I gave my net to Cornelio Ramos Gabriel, our able nature guide.   Within a half hour, Cornelio had nabbed a Morpho peleides, whose wingspan can reach eight inches and whose blue wing flashes have made the species a target of collectors in addition to its natural predators. We photographed the beauty and released her.  Cornelio told me that the dreamy flyer is relatively common in these parts, along with its dramatic sister, the White Morpho.  We saw several examples of both on our day trip to Finca Monte Carlo, a lovely coffee plantation in the Sierra Madre.

Welcome to Casa Tulco!  Not a bad place to compare trail notes after butterflying in Huatulco.  Photo by Veronica Prida

Welcome to CasaTulco! Not a bad place to compare trail notes after a day of butterflying in Huatulco. Photo by Veronica Prida

My five-day butterfly trip was the scheme of dear friend Veronica Prida, who with her husband Omar Rodriguez are the hosts of CasaTulco, a fabulous nature retreat set in the ecofriendly tourist destination of Huatulco, Mexico.  The resort lies in Oaxaca, about 300 miles south of Acapulco on the Pacific coast.

Veronica and I have been butterfly buddies for years and she was kind enough to assemble a butterfly trip that included me, butterfly guide book author Kim Garwood, and birder/photographer Susan Hoffert.  Cornelio and Mateo Merlin Sanchez worked hard as our guides, catering to our every whim as we made CasaTulco our base.  In the evenings, we lolled by the pool, recounted our adventures, and researched unknown finds as the entire CasaTulco staff attended our need for margaritas, chilaquiles and wi-fi.  It was a magnificent trip.

Superb Cycadian chrysalises

Superb Cycadian chrysalises nestled on the leaf of a cycad palm at Finca Monte Carlo near Huatulco. Photo by Monika Maeckle

Our Blue Morpho outing took us on a two-hour spine-jangling, four-wheel drive jaunt up a dirt road that wound through tropical mountain forests and tracked a vibrant stream.   We saw 117 species of butterflies in just 48 hours.  Kim seemed nonplussed each time Susan or I pointed out a new find, patiently identifying its common and Latin names, her capacity for recall a stunning reminder of my own frequent forgetfulness.

“That’s a Fine Line Hairstreak,” said Kim upon one of my inquiries. “He likes roadside edges.”  Is that unusual?   “No.”

After a fruitful stop at a small cascada, or waterfall, where various Swallowtails and Sulphurs puddled and danced above the rushing water and an Owl butterfly hid in the thick underbrush, we arrived at Finca Monte Carlo.  Our gracious host, Efren Ricardez Scherenberg, escorted us directly to a mature cycad palm where a cluster of Superb Cycadian butterflies had just pupated.  The brown and black chrysalises, called capullos in Spanish, looked like designer chocolates from a high-end confectionary.
Superb Cycadian butterflies at Finca Monte Carlo, Oaxaca, Mexico

Superb Cycadian butterflies hatched from their distinctive chrysalises at Finca Monte Carlo in Oaxaca, Mexico just days after our departure.  Photo by Efrem Ricardez Scherenberg

Efren explained that every year about this time the caterpillars and later chrysalises appeared, just for a short while.  He believed they would hatch the following morning, but  they did not.  He graciously shared the photo above just two days after our departure.
Porch of Finca Monte Carlo

Balcony porch of Finca Monte Carlo–perfect for bird and butterfly watching. Photo by Monika Maeckle

Our sojourn into the surrounding tropical forest lead us down a lovely mountain trail where a roaring spring-fed creek spilled over rocks under a thick canopy.   Birds were ubiquitous and insects in every stage of development invited photos and inspection.  That evening, a storm sparked a power outage and the full moon provided our light as a freshly hatched Black Witch Moth settled into the kitchen allowing for close inspection with a flashlight.
Black WItch Moth Huatulco

Black Witch Moth settles into the kitchen at Finca Monte Carlo.  Photo by Monika Maeckle

The surrounding grounds, lush with tropical vegetation and shade grown coffee, offered its own extravaganza of bird and insect life.   Mateo carried a spotting scope for close-ups, as Ulises, the sweet, very spoiled and friendly house cat, accompanied us on meanders through nearby Anthurium beds where dozens of enormous and varied bumblebees harvested pollen from the showy flowers’ spikes.

Mateo and Ulises

Mateo and Ulises come up the rear in our tropical hike of the coffee finca’s lush grounds. Photo by Monika Maeckle

Anthurium and bumblebees

A variety of bumblebees feast on the Anthurium’s pollen spike. Photo by Monika Maeckle

Interestingly, we also found some Tropical milkweed growing along the driveway’s edge.  On it, several eggs–either Monarchs or Queens.  Efren will let us know.

Tropical Milkweed in Oaxaca, Mexico

Tropical milkweed grows wild along the road in Oaxaca during the rainy season. Photo by Monika Maeckle

The next morning, we packed to head back to CasaTulco.

NEXT:  Mariposarios (butterfly houses) of Huatulco, from Llano Grande to Yeélo beé Parque y Mariposario.

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Butterfly FAQ: How to Tag A Monarch Butterfly in Six Easy Steps

One of the most common questions we get at the Texas Butterfly Ranch is how the heck do you tag a Monarch butterfly?

Ready to tag some butterflies?

Ready to tag some butterflies?

It’s pretty straightforward, really.  You’ll need a butterfly net, a clipboard or mini notebook and a writing utensil to record your findings.   You’ll also need tags issued by Monarch Watch ($15 for 25 tags).    I recommend a hat and camera, too.

Before you go, apply sunscreen or insect spray if you use them, then wash your hands thoroughly.   Monarchs and other butterflies are more resilient than we think, however, Deet, Paba  and other chemical contact with their scales, wings and bodies should be avoided.  There’s no need to sterilize your hands or wear gloves.  Just wash your hands.

Monarch Watch tags and data sheets

You’ll need Monarch Watch tags and data sheets to tag Monarch butterflies. And a butterfly net.

When should you go tagging?  I like late mornings after my second cup of coffee.   By then, the butterflies have had a chance to warm up their bodies and are out flying and nectaring.  Remember, butterflies won’t fly if the temperature is less than 60 degrees, so late mornings and afternoons on sunny days are ideal.   Right before sunset is good, too, especially when they’re migrating.  In the Hill Country in October, masses of Monarch butterflies will often drop from the sky around dusk and look for roosting spots—usually in protected tree limbs and often near water sources.

Ready for some tagging?  Here’s how to do it.

  1. Locate butterfly

Millions of migrating Monarch butterflies will pass through the “Texas funnel” on their way to their ancestral roosts in Michoacan, Mexico, over the coming weeks and months.    According to Monarch Watch, peak migration for San Antonio and Austin will be October 2 – 22.

Frostweed is a fall favorite nectar source for Monarch butterflies.

Frostweed is a fall favorite nectar source for Monarch butterflies.

Typically, we see a first pulse of vanguard Monarchs around Labor Day in the Hill Country and in our San Antonio and Austin gardens.  In September we’ll consistently see individual Monarchs trickling through town.  By October, groups will show up and form evening roosts in trees and large bushes like Poverty Weed along our rivers and other protected locations.

The best places to see them are along our streams and rivers where late season blooms offer a nectar rich rest stop.  Monarchs fuel up on their journey south, so anywhere with late season butterfly-friendly flowers—native and Tropical milkweeds, Gregg’s Purple mistflower, Cowpen daisies, Frostweed, Goldenrod, lantana, for example—should draw them, as well as other butterflies.

Your own garden, if it has butterfly-friendly flowers blooming, should draw Monarch butterflies.  Look, observe, wait.   And be patient.  For some prime Monarch butterfly spotting, stop by the Milkweed Patch along the Museum Reach of the San Antonio River this fall.

2.  Net butterfly

Netting a Monarch butterfly—or any butterfly for that matter—is more challenging than it looks. The flitting creatures exhibit extreme skittishness and their compound eyes afford them a 360-degree field of vision. The slightest movement can send them sailing.

When I first started tagging Monarchs, I diligently chased them in flight. After slipping in the river more than once and skinning my knee after tripping down the steps at my house while in hot pursuit, I resolved to only try and net Monarchs when they’re roosting or nectaring. I’ve witnessed several ace netters with excellent hand-eye coordination, quick reflexes, and a sniper’s aim nab butterflies in flight, but I’m not among them.

Monarch nectaring on swamp milkweed

It’s easier to net Monarch butterflies when they’re nectaring. Sneak up on them from behind.

Suggestions:  wear low-key clothing that blends into the environment, move slowly, keep quiet and sneak up on them from behind.  Once you swing your net, the butterflies will scatter.  It resembles fishing in that sense;  when you cast your line, the fish get spooked and flee, but they’ll be back. After a few minutes, the butterflies will resume their activities—nectaring, resting or roosting.  Or they may fly out of your reach.

Once you get a butterfly in your net, be sure to flip the net sock over the circle of the rim—otherwise the clever insects can slip out.   With the net sock folded over the net structure, they will remain in your net.

Annie Schenzel demonstrates proper net technique

Annie Schenzel demonstrates proper net technique. See how the net sock is draped over the rim? No butterflies can escape.

Some folks take the net down to the ground after they swoop the butterfly into the net to ensure the butterfly doesn’t escape.   This is especially helpful when you capture many at once.

3. Collect butterfly/butterflies from net

Once the butterfly or butterflies are in the net, gently reach in and clasp an individual in your cupped hand, wings folded together if possible.  (No insecticides or sunscreen on your hands, please.)  The butterflies will flail around in the net, so try to calm them by folding their wings closed and gently pressing the net fabric on them. Also, try holding the butterfly upside down;  it seems to calm them.

Keep the net closed so that other butterflies don’t fly out as you remove the one in your grasp, then pull out your catch and take a look.

Tracy Hamilton shows how to retrieve a Monarch from the net.

Tracy Hamilton shows how to retrieve a Monarch from the net.

4.  Examine butterfly, establish its sex.

This is when you examine the butterfly to determine its sex.   Open the wings gently and look for the two pheromone sacs on the lower half of the butterfly’s wings.  If you see two black dots, it’s a male.  If not, it’s a female.   Also note the state of the butterfly—is it

Male Monarch Butterfly

Male Monarch Butterfly: it’s a boy! See the two black dots on the veins of his lower wings? Those are pheromone sacks–supposedly they drive the lady butterflies CRAZY.

weathered and raggedy, or fresh and healthy?  If the butterfly is extremely worn out and highly unlikely to make it to Mexico, refrain from tagging it.  Let the poor creature fly off.  Note the info on your data sheet or notebook, as well as the tag number.

Raggedy Monarch butterfly

Raggedy Monarch butterfly. I don’t tag beat-up butterflies like this. Doubtful she’ll make it to Mexico. Plus, don’t want to waste tags.

5.  Remove tag from sheet and adhere to butterfly

Holding the butterfly between two fingers with wings closed with one hand, remove a Monarch Watch sticker from the tag sheet.  I like to use my thumbnail and get them on the tip of my nail so they’re easy to slip onto the discal cell of the butterfly’s wing. Some

Use your thumbnail to lift tag from sheet and transfer to butterfly.

Use your thumbnail to lift tag from sheet and transfer to butterfly.

people prefer a toothpick to lift the tag off the sheet. Try not to handle the adhesive too much, as it won’t stick to the butterfly’s wing as well if it has oil from your fingers on it.

Place the tag on the discal cell, as illustrated in the tagging sheet sent to you by Monarch Watch.  Press gently, but firmly.  Congratulations!  You’ve tagged a Monarch butterfly.

Press the tag onto the discal cell in the middle of the lower wing, as shown.

Press the tag onto the discal cell in the middle of the lower wing, as shown.

Make sure you’ve noted the tag number, butterfly’s sex, any other useful data, on your data sheet or notebook.

6.  Release

Open your grasp and let the butterfly go.  If you’re so inclined, send her off with a kiss and best wishes for safe travels to Mexico.

Off she goes!

Off she goes!

After the Monarch migration season, send all your data to Monarch Watch by December 1 so it can be entered into the online tag recovery database.   In the spring, you can check  to see if any of your Monarchs were recovered in Mexico.

Monarch butterfly recoveries

Of about 1800 Monarchs tagged, we’ve had 24 recoveries in Mexico.

Good luck with your tagging.  Please let us know how it goes.

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Alamo, Texas, a Great Base for South Texas Sojourn of Bugs, Butterflies and Birds

For a fun outdoor getaway filled with butterflies and birds, look no further than Alamo, Texas. No, not The Alamo.  Alamo, Texas.

Empress Louisa butterflies at the Alamo B & B Inn

Empress Louisa butterflies at the Alamo B & B Inn

The small town in Hidalgo County may seem like an unworthy stop on the drive to South Padre Island with its strip malls and fast food joints dotting the highway.   But the former headquarters of the Alamo Sugar and Land Company sits in the center of the Rio Grande Valley and makes a perfect base for exploring the bird and butterfly hotspots of South Texas.

A Fourth of July trip took Bob and me to the National Butterfly Center, the Global Birding Center and the Santa Ana National Wildlife Refuge in a 48-hour off-season nature sojourn that made us want to rebook in the “high season” of October or March.

We stayed at the Alamo Inn B & B, a historic naturalists’ retreat just five miles from the fabulous Santa Ana Wildlife Refuge.  Our new friend Ro Wauer, butterfly guidebook author extraordinaire, who we met at the Wings Over the Hills Festival in Fredericksburg this spring, recommended it highly.  And despite the historic part of the hotel being closed for the off-season, Proprietor Keith Hackland made us feel welcome with his profound hospitality, charming South African accent, and dog friendly accommodations in adjacent studio apartments (Cost:  $78 per night).  Our dog Cocoa made friends with Hackland’s sweet pooch Henry, and roamed a huge, fenced yard.

Hackland offered hefty 20-page handouts of bird species we were likely to see upon check-in, retrieved from his well-stocked outdoor store which was also closed for the off-season.  Alas, we’re not serious birders and I’m a novice (but extremely enthusiastic) lepidopterist, more interested in the whole life cycles of plants, creatures and ecosystems than checking species off a life-list.  Yet the pages and pages of species had me intrigued:  were there really 500 species of birds and at least 200 different butterflies cruising the area around our hotel?  Apparently so.

Termite hatch left bug detritus everywhere

Termite hatch left bug detritus everywhere

We arrived Sunday afternoon and planned a late morning visit to the National Butterfly Center.   (One of the best things about chasing butterflies is that they don’t get up early.) As we sat on our front porch Sunday evening and watched buff-bellied hummingbirds nectar on Turk’s Cap, a thunderstorm blew in, dropping a quarter-inch of rain on the Alamo Inn’s garden.

Ten minutes later, a torrent of flying creatures filled the air–a massive hatch like we had never witnessed.  I thought at first they were Mayflies, but Hackland nabbed one with one hand and provided a positive I.D.: termites. “This happens pretty regularly after it’s been dry,” he said.

Empress Louisa butterflies at the National Butterfly Center

Empress Louisa butterflies at the National Butterfly Center

The next day, Empress Louisa, Asterocampa louisa, butterflies filled the air at the National Butterfly Center.  They fluttered along the pathways, nectared on lantana, and rested on miniature log roosts assembled by the Center.    This video provides a great overview.

The 100-acre park, opened in 2004, is a project of the North American Butterfly Association, which planted hundreds of host plants to draw butterflies from all corners of the Valley and northern Mexico.  More than 200 species have been identified along the Center’s trails.

Lake Flato's World Birding Center Headquarters in Mission, Texas

World Birding Center Headquarters in Mission, Texas, photo courtesy Lake|Flato Architects

Ambling the park-like grounds last week, we saw Queens, Sulphers, Whites, Swallowtails, Zebra Longwings, unusual hairstreaks and brush foots.  We had the place to ourselves, and enjoyed the solitude in spite of a muggy heat.  Tip:  be sure to bring your own snacks and drinks as the Butterfly Center offers no refreshments.  According to office manager Flora Vela, the Center had contracted with a restaurant to open a cafe on the premises earlier in  its history, but the deal fell through.

At the Santa Ana Wildlife Refuge in the Rio Grande Valley

At the Santa Ana Wildlife Refuge in the Rio Grande Valley

Next stop: the World Birding Center ecotourism headquarters, built by San Antonio’s  AIA Firm of the Year, Lake|Flato Architects.  The award-winning building anchors nine birding destinations that dot the Valley and draw thousands of ecotourists each winter.  Unfortunately our trip here was cut short by another downpour.  A lovely Black Witch Moth kept us company under the eaves of the magnificent galvanized metal quonset-hut style patio. As a drumbeat of raindrops pounded on the tin roof, we were able to observe the rainwater collection system in action.  It felt like the tropics.

Canopy Walk, feels like the jungle at Santa Ana Wildlife Refuge

Bob Rivard on the Canopy Walk at Santa Ana National Wildlife Refuge

At the Santa Ana National Wildlife Refuge, some of the wetlands were dry, but those back-to-back thunderstorms created a steamy, fertile backdrop for a hike.  We hoped to spot the Valley’s signature Green Jay, and helpful attendants at the front desk offered to spread birdseed in the feeding area to increase our chances.

No luck, but Kiskadees, Golden-fronted Woodpeckers, and other flying creatures kept our walk interesting and the screaming cicada chorus and tropical bird sounds provided an apt soundtrack as we traversed the Canopy Walk and climbed the Tree Tower.

An off-season visit has the advantage of  no crowds, but we’re already planning our high season return.

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Banner Butterfly Year Caused by “Ecological Release” in Texas, says Monarch Watch Founder Dr. Chip Taylor

Texas has been called the “most important state” to the Monarch butterfly migration by Monarch Watch founder Chip Taylor.   Now our Lone Star State is getting attention for spawning an “ecological release” that has resulted in a butterfly “season like no other,”  Taylor told the Hornell Evening Tribune in New York.

Banner year for butterflies, thank you, Texas!

Banner year for butterflies. Thank you, Texas!

“This year continues to amaze,” Dr. Taylor wrote to the DPLEX email list, well-read by hundreds of academics, enthusiasts and others who follow the Monarch butterfly migration.   Taylor detailed ample and early sightings of Monarchs, Sulphurs, Red Admirals, Buckeyes and other species to the Midwest.   Watch the video above for examples.

Taylor and others attribute the 2012 banner butterfly year to a perfect storm of circumstances in Texas, including:

  •  An historic drought which killed butterfly and caterpillar predators, notably fire ants, followed by
  • Generous, well-timed rains, a mild winter that caused host and nectar plants to flourish, and caterpillars and butterflies to thrive.

Eventually, host plant and nectar populations will drop back to normal, as will this year’s butterfly explosion.

In the meantime, enjoy the show.

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Want to Meet the Beetles? Better Hurry, Removal of Milkweed Beetles from San Antonio River’s Milkweed Patch Imminent

An invasion of red-and-black milkweed beetles have made a temporary eyesore of the San Antonio River’s celebrated Milkweed Patch on the Museum Reach.  The striking insects, whose colorful torsos suggest the patterns of a tiki mask, have moved into the 1200-square foot Tropical milkweed garden on the banks of the San Antonio River just south of the Pearl Brewery  in a classic play of nature’s cycles.

Milkweed Beetles have taken over the Milkweed Patch

Milkweed Beetles have taken over the Milkweed Patch

The beetles, which look like ladybugs on steroids, don’t bite, sting or carry diseases. They do, however, defoliate milkweed plants, and have left the highly trafficked stretch of the River with some unattractive bald spots.

Migrating Monarch butterflies moved through town earlier this spring, laying the first generation of eggs in their annual migration at the Milkweed Patch.  The resulting acrobatic caterpillars occupied the Patch, feasting on milkweed leaves, the Monarch butterfly host plant.  Late straggling Monarchs continue to mingle with our local colony but the pervasive milkweed beetle, Labidomera clivicollis, dominates.

Milkweed Patch going bald thanks to milkweed beetles

Milkweed Patch going bald thanks to milkweed beetles

Volunteers for the Monarch Larvae Monitoring Project (MLMP), a citizen scientist program based at the University of Minnesota and which aims to better understand the Monarch life cycle and migration, have noticed fewer Monarch caterpillars and chrysalises during their weekly observations as beetles consume the milkweed leaves.

Discussions ensued about possibly pruning the milkweeds, which typically die back in winters when a hard freeze occurs.   That didn’t happen this year.  But San Antonio River Authority staff determined a better approach would be to hand-remove the beetles, THEN prune the plants.

Milkweed beetles have defoliated the Milkweed Patch. But aren't they cute?

Milkweed beetles have defoliated the Milkweed Patch. But aren't they cute?

“We believe this to be a holistic management approach with minimal negative impact to the environment that is consistent with our commitment to the local community for the project, ” said Steven Schauer, Manager of External Communications at the San Antonio River Authority (SARA), which oversees maintenance of the area.   The Museum Reach stretch of the San Antonio River was designed as a manicured, urban park setting, unlike the Mission Reach section, which is managed as a native riparian restoration.

SARA deserves praise for working with MLMP  volunteers and resisting the use of pesticides to address the problem.   A round of pesticides would quickly rid the area of

Gulf Fritillary

Gulf Fritillary, photo courtesy NABA.org

beetles (and other plant pests) and would also jeopardize the Monarchs’ and other butterflies’ continued colonization of the River.  Just north of the Milkweed Patch is a huge Passionflower planting, where Gulf Fritillary butterflies have made their home and are breeding.

If you’d like to “meet the beetles,”  better do so in the next few days.  The critters will be less visible once the hand removal is accomplished.

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