Andy and Kip embark on a wild adventure to see grizzly bears in Alaska. To get close to the bears, Andy shrinks to the size of a salmon and swims with them upstream where the bears are waiting. Andy tries a spot of fishing, just like the bears, but finds it much harder than he had expected!

Andy and Kip embark on a wild adventure to see caimans in South America. Andy discovers an underground nest of eggs just as they are beginning to hatch. He witnesses first hand just how careful the mother caiman is at looking after her newborns as she carries them gently down to the river in her mouth.