The day of the most difficult relocation Donald's ever experienced is finally over.
(02:51)Kathy is letting go of her baboon to give it a better home, but watching the process is extremely heartbreaking.
(02:29)The day of the most difficult relocation Donald's ever experienced is finally over.
(01:00)With little cash coming in, this couple has found creative food sources for their rescue shelter.
(02:56)As summer melts the ice, polar bears dive for food in a unique way rarely seen called porpoising.
(02:44)Big Cats are successful in taking down big prey when attacking in packs.
(02:17)Inside this ragged tooth shark's womb, embryos will devour each other in a battle for scarce nutrients.
(01:53)Coming in at number 4, the tiger shark will eat just about anything.
(01:35)A GPS collar helps to track one cat's path through the neighbourhood and his ultimate want to be alone.
(01:41)Casey is at a sanctuary working with a wolf dog, but the wolf seems to come out more than the dog!
(02:50)Casey’s quest for vampire bats takes him into a dark, uncharted pit of earth known as “The Torture Chamber.”
(03:04)Casey is trying to measure the ramming power of a big horn sheep!
(03:05)Casey finds two tangled moose antlers that got stuck together during a fight.
(01:53)Casey and the local critter catcher go to trap a crocodile in a local swimming pool.
(03:01)University of Montana’s Grizzly Stadium is hosting Brutus the bear to see how bears travel at night.
(02:53)Zeb is walking on the bottom of the river in the hopes of finding sturgeon eggs.
(03:03)Something big is on the end of the line, and Zeb hopes it’s the bull shark he’s been looking for.
(01:13)Zeb Hogan is out catching catfish with Rusty, a local fisherman.
(01:18)Durian is a fruit that the locals make Zeb try, but the smell grosses him out!
(01:18)Zeb and his team catch two species of catfish: the jaguar and the tiger fish.
(02:43)