The Penguin Cams used to film Penguins: Waddle All the Way took a serious beating, from being knocked off rocky ledges to being attacked by the penguins themselves.

A male penguin flirts with a lifelike Penguin Cam while his mate is at sea. When she returns, the feisty female takes on the animatronic home wrecker.

A jealous female penguin has here eye on a handsome male, so she steps in and starts a flipper fight with his new mate.

Penguins are tough birds, and to prove it, Discovery and BBC are spying on them! Ultra-realistic Penguin Spy Cams offer an unprecedented look at penguins.

A band of rockhopper penguins come together to chase off a group of vultures threatening their chicks.

The Penguin Cams used to film Penguins: Waddle All the Way took a serious beating, from being knocked off rocky ledges to being attacked by the penguins themselves.

A male penguin flirts with a lifelike Penguin Cam while his mate is at sea. When she returns, the feisty female takes on the animatronic home wrecker.

A jealous female penguin has here eye on a handsome male, so she steps in and starts a flipper fight with his new mate.

A band of rockhopper penguins come together to chase off a group of vultures threatening their chicks.

"Birds" producer Patrick Morris and assistant producer Stephen Lyle offer a behind-the-scenes look at the making of this episode.

A Darwin's beetle fights rival males, tossing them to the forest below using his immense jaws.

An orca captures an elephant seal pup in a shallow pool.

Have some fun with a few of our favorite Bering Sea Gold outtakes!

In Steve's World, the golden rules for life are short, but not necessarily sweet!

After the first dive of the season, Vernon is ready to stop prospecting and start producing gold.

Emily loses communication with one of her divers.

How can you detect a guy with Gold Fever? Can it be cured? Come on down to Steve's World for an acoustic take on Gold Mining 101.

With all the gold in the usual spots beginning to dry up, Zeke looks to a mysterious island 20 miles west of Nome to be his new hot spot.

Emily and Steve take a look back at some of their heated interactions during Bering Sea Gold: Under the Ice.

After agreeing to a dredging partnership with Emily, Zeke meets his all-female crew for the first time.

The Havilah runs into some problems when a large rock lodges itself in the hose. Is Zeke's diver stunting their success?