Spicebush Swallowtail Caterpillar Building a Leaf Shelter

[@MorganHertzen]

It’s amazing to watch. I wonder how many lessons early man learned for survival by watching nature.
It’s a very comforting thought.

[@allclades]

this is really neat. I've found them in the leaf tubes before but I never really thought about how they made them.

[@blackpaladin3339]

Caterpie, is that you?!

[@evansiddique3775]

That's some serious licking

[@Bee-7]

Oh that’s not the tongue