I zoomed in for a better look.I kind of see that but I don't at the same time, maybe I'm looking the wrong way.
But I also felt like it's one of those visual-puzzle things that can be different things depending on how you look: I can see a few dark pinfeathers on normal-looking skin, but I have trouble making myself "see" it as dark spots on the skin (my brain is very determined about interpreting the image just one way )