When I went out to the Kennebunk Plains Wildlife Management Area seeking Northern Blazing Star and dragonflies the other day, I found this Crab Spider hiding in the Blazing Star head. I watched it as it turned light green over the next few moments, but by then it was deeper in the plant and out of camera range.
Sony Rx10iii at 600mm equivalent. Program mode. 1/1000th @ ISO 100 @ f4.5. Processed in Polarr.