Not seeing that myself? Everything from the knees down is the bull and the rhino. You can see both front and hind legs on the sides of the calves. There's no way that the bird figure makes up the entirety of the torso, the waist , the crotch and the thighs. (sorry, can't remember all the characters names) Pretty sure he's got separate pants that form at least part of the lower torso/waist as well. Looks like the bird turns into a cube that sits on the waist. Arms peg in to him on the sides. Pretty positive this is a standard Zeta style pantsformer. And I'm personally fine with that.