I know I’ve already done a couple of mimicry posts, but I just never get tired of them (check out this beetle pretending to be a fly!). And this one, which I discovered while googling for pictures of something else, is just wonderful.
It is, obviously, a moth. And there are lots of moths that look like dead leaves. But the way it creates a convincingly three-dimensional illusion of a dead leaf curled round in on itself, just by the patterning of the wing, is stunning. It may not be the best camouflage in the natural world — it’s not quite up there with the frogfish, or the octopus — but I can’t think of a comparably amazing bit of trompe l’oeil.
One more for luck: