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Mailbox, October 2021: Black Swallowtail Chrysalises

by | Oct 15, 2021 | 0 comments

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Helping Families Explore the Wonders of God's Creation

A monarch chrysalis is first emerald green. As it matures, it becomes transparent. Once the butterfly emerges, fluid is pumped from the abdomen into the wings. Over the next several hours the wings harden.