Roston Native Butterfly House – July 2025

My shifts at the Roston Native Butterfly House were hotter in July – even though all of them were for the 10-12:30 shift. The high points of the month involved caterpillars.

Two that were new-to-me were the caterpillars for the red spotted purple butterfly (on willow) and the Atala butterfly (on cycad).

At the beginning of one of my shifts, I was cleaning the caterpillar frass from the very wet display table and got a big surprise when I flipped the lid on the trash to throw away a messy paper towel and discovered a very large cecropia moth caterpillar on some black cherry leaves that just happened to be in the trash. I quickly scooped the leaves and caterpillar up and put them back with the other cecropia caterpillars…..and the caterpillar began wondering around the table. My assumption is that sometime during the night it wandered off the table and fell into the trash. We eventually put it in the zippered cage so that its walkabout could be somewhat contained! It was probably large enough to be ready to make its cocoon.

I enjoy photographing things in the butterfly house whenever there are few or no visitors there! The cecropia caterpillars in the house toward the end of the month were ones that were raised with my luna caterpillars on sweet gum, and they rejected a shift to black cherry leaves when they got to the butterfly house….so now the sweet gum vase has a mix of luna and cecropia caterpillars.