i've been stuck for hours on this new puzzle in the Riven remake. I keep seeing this little guy everywhere...does anyone know what to do with him??

i've been stuck for hours on this new puzzle in the Riven remake. I keep seeing this little guy everywhere...does anyone know what to do with him??
this figure can be a little misleading, since it's crucial to realize that when you look at the animal from other angles it actually has a fourth leg on the other side.