VIDEOS

Up above the tree line in the foothills of the Kavkazsky Nature Reserve a rare goliath lumbers across the grassy slopes. A...

Green hills and alpine meadows, arid salt flats, miniature sand dunes give way to ferocious mountains. The landscapes of the...

The Arctic fox can tolerate temperatures down to minus seventy degrees Celsius by shunting blood flow away from its legs to...

Karin is a tourist visiting Vero Beach and is attacked by a shark while swimming.

The Moose Creek crew gears up to mine, but are missing one piece of the puzzle.

Big Al, McGregor’s excavator, shuts down and his resident fix it man comes to his aid.

Karl starts his day with a pile of issues leaving him with a sinking feeling.

Kyle and Karl attempt to fix the big rock truck using the blade of a bulldozer on Sulphur Creek.

Karl rushes to finish the season by sluicing pay dirt along the creek bank.

The expedition team finds a group of sharks and dive in for a closer look.

Conservationist Mike Fay and his team travel along the Gabon coastline to document the need for preservation of its marine life.

Dr. Michelle Oakley is chasing down a Muskox to check his health. But the angry animal doesn't want to cooperate.

Dr. Oakley, daughter Willow and American Eagle Foundation employee Brian try to take blood from a young Eurasian Eagle Owl.

The Aye-Aye is one of the most bizarre creatures in the world. It has special adaptations that make it a formidable hunter.