>>8731698Here's an idea, but it seems like you want something even smaller. You could try making the snout 1 block shorter but it might start to look weird at that point and would still probably be too big. You could try 41529 Hinge 1 x 3 Locking with 2 Fingers and Claw End like I think
>>8731738 is suggesting, but then the mouth won't move. If the head is two blocks long there's simply no way you'll get a moving mouth on it. You need at least on block for the jaw, one for the ginger, and one to attach to the rest of the head. You're not going to get something minifigure size like that unless you can find some very specific parts. Chima crocodile heads would look the part, but their mouths don't open.