EPISODE 4 — THE CROCODILE'S ELEMENT (LOCOMOTION)

In this episode of Corwin's Quest, Jeff explores how animals move from point A to point B. His main quest is to go scuba diving with a giant saltwater crocodile and observe its swimming technique. However, this 14-foot reptile has other things on its mind besides showing off for Jeff — mainly, having our beloved host for dinner.

Along the way, Jeff visits a galloping freshwater crocodile in northern Australia, then tries to coax a hungry saltie to leap for its dinner.

But that's not all. In a series of side quests, Jeff "hangs" with a troop of swinging orangutans, jumps for kangaroos and sees how sidewinders move through sand.

Corwin's Clip That's one tiny croc. Has Jeff lost his nerve? Find out in this clip from "The Crocodile's Element (Locomotion)."

Featured Creatures From kangaroos to orangutans, meet the critters Jeff encounters in this episode of Corwin's Quest.

Corwin's Quiz Step right up for a quiz on animal locomotion. Can you make the right moves?