It can swim like Mark Spitz? Or even just a little better, than a stone? It breathes everything but air? The skin is cold, like the heart of a politician? Then it can be found here ;)
Anything that is able to run, but usually calls at most four legs its own. If you are looking for two-legged animals, then you might want to try here.
It got wings and is flying? Nice, but please just only two of them! Same for the legs! Only two of each! Everything with more than two wings (and legs) usually has no feathers and is therefore sorted by its legs. In the more-than-four-legs-gallery.
Man, I just do not give a shit! Four legs, six, eight, or even a hundred and more. Anyone who needs that many legs and still crawls rather than strutting majestically just has to go in here!