Ugly-nest Caterpillar on Chokecherry, it's primary host plant.
About 1cm long.
99% sure this is a European Skipper larvae I found sheltering in Common Milkweed.
Larval form. The Arrowwood in the park are being devastated by these things.
This is the first time I've ever seen the adult form.
We're hiring a UX Designer! Click here to apply