Five monarch butterflies tagged and released at San Antonio Festival made it to Mexico

Five out of 720 commercially reared monarch butterflies tagged and released at our 2017 Monarch Butterfly and Pollinator Festival in San Antonio were recovered in Mexico, citizen science organization Monarch Watch announced this week. The five tags constitute 0.54% of … Read More

Agrawal: Milkweeds don't need Monarch butterflies, but Monarchs need milkweed

Monarch butterflies and milkweed. We’ve explored the subject many times right here at the Texas Butterfly Ranch. But author Anurag Agrawal’s recently published Monarchs and Milkweed, A Migrating Butterfly, a Poisonous Plant, and their Remarkable Story of Co-evolution adds a new dimension … Read More

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