
Jack Hanna's Passport
Jack Hanna travels around the world to discover some of Earth's most endangered species.

Jack Hanna travels around the world to discover some of Earth's most endangered species.

We explore Africas Big

Jack Hanna travels around the world to discover some of Earth's most endangered species.

Jack Hanna travels around the world to discover some of Earth's most endangered species.

Jack Hanna travels around the world to discover some of Earth's most endangered species.

African penguins; a hidden lagoon of massive hippos; a deadly spitting cobra.

Six-gill sharks; sand tiger sharks; bull sharks.

Host Jeff Corwin travels from Africa to Australia, hot on the trail of the world’s most amazing reptiles!

Southern fur seals; Asian elephants; sloths; the Catalina Island fox; humpback whales.

Looking back on exciting island adventures: sting rays, sea terns, grizzly bears.

Melon-headed whales; tiger sharks; diverse ecosystems; manta rays.

Steller sea lions; whales and dolphins; African penguins; leatherback turtles; venomous snakes.

Snook; horn sharks; weedy sea dragons; wild manta rays.

The blue whale; elephant seals; the California condor; sea lions; the Southern sea otter.

Fur seal pups; baby bats; timber rattlesnakes; a humpback whale calf.

Jeff studies marine life off the coast of California.

Join host Jeff Corwin as he takes a look at some amazing moments on Ocean Mysteries.

Beluga whales wild and captive.

Studying and helping brown bears of Kodiak Island.

Fishing for Alaskan salmon; sustainable fishing and wildlife management; blue-fin tuna.