The second time i've seen it here in a week. Last time was in the evening. (I was there once in between where it was not present) both times it did not move
larva...clearly ; )
thought this was a wasp until i looked closer. amazing!
Planted tree, leaves smell like grapefruit
Indeed on milkweed.
About 1/2", on Urosalpinx cinerea (Eastern Oyster Drill).
Small flock of 7-8 of them, noisy.