A prehensile tail assists in climbing and fulfills many functions of an opposable thumb. They have strong legs and feet with raptorial claws and opposable hind claws. Paws are partially webbed with five fingers, and no opposable thumbs. On the syndactylous hind feet, they possess an opposable hallux. Their hands end in three fingers and an opposable thumb, all with retractable claws. The feet are adapted for grasping, the big toe being opposable. Scooby also has opposable thumbs and can use his front paws like hands. The name "ape hand deformity" is misleading, as apes have opposable thumbs. Capuchins have opposable big toes and long fingers assisting with climbing as well. Opposable thumbs are shared by some primates, including most catarrhines. It has short fingers and an opposable thumb. Longshot has only three fingers and an opposable thumb on each hand. Some members of the subfamily Phyllomedusinae have opposable toes on their feet. In robotics, almost all robotic hands have a long and strong opposable thumb. The thumb is not truly opposable, but the first toe is.