A photo sometimes lets me see something I can't see or don't notice in person.
Birds don't have teeth, but this one has little...
somethings in its beak. To better hold fish? Why not have a serrated beak? Maybe serrations would wear away over time while these things can grow back.
It looks as though this flamingo has a pad under its heel. (Do birds have heels?) Or maybe that's just skin that's bunched-up because the toes are not spread out. Looks like there's a fourth toe, too.
I always thought a flamingo's neck was smoothly curved. Also, we can see through one nostril to the other side.
Check out this whydah's toenails. Is this normal?
Check out the bottom of the elephant's foot in
this post.