From: National Geographic Channel on Tue, Aug 31 2010 12:06 AM

At the end of the zebra’s seemingly mysterious journey lies a gigantic source of needed minerals - the Salt Pans.

From: National Geographic Channel on Tue, Aug 31 2010 12:06 AM

Despite the many dangers that await, many species are beginning their intinctual migratory treks through Africa.

From: National Geographic Channel on Tue, Aug 31 2010 12:06 AM

When the red crab larvae hatch and head for dry land, Christmas Island’s shores are covered in delicate little crablings.

From: National Geographic Channel on Tue, Aug 31 2010 12:06 AM

When the red crab larvae hatch and head for dry land, Christmas Island’s shores are covered in delicate little crablings.

From: National Geographic Channel on Fri, Aug 27 2010 10:54 PM

Great Migrations — A global television event coming this fall to National Geographic Channel.

From: National Geographic Channel on Fri, Aug 27 2010 10:53 PM

Great Migrations — A global television event coming this fall to National Geographic Channel.

From: National Geographic Channel on Wed, Aug 25 2010 9:23 PM

Fur seals travel 15 miles through shark-infested waters to their feeding grounds. How do they escape the great white’s grasp?

From: National Geographic Channel on Wed, Aug 25 2010 9:22 PM

Jakub finally catches one of the biggest Nile Perch he’s ever seen.

From: National Geographic Channel on Wed, Aug 25 2010 9:21 PM

Biologists visit an island left unaffected by human hands — full of species unafraid and unchanged.

From: National Geographic Channel on Wed, Aug 25 2010 9:21 PM

Jakub finds a perch big enough to for scientific research, but he lets it go instead — and the fish seems to thank him for it.

From: National Geographic Channel on Wed, Aug 25 2010 9:21 PM

Jakub finds a perch big enough to for scientific research, but he lets it go instead — and the fish seems to thank him for it.

From: National Geographic Channel on Wed, Aug 18 2010 7:00 PM

When polar bears wander into small towns, the town must give the bears a helicopter ride back to their hunting grounds.

From: National Geographic Channel on Wed, Aug 18 2010 7:00 PM

Casting his line under Victoria Falls, Zeb finally catches a giant Nile Perch, weighing in at 100 pounds.

From: National Geographic Channel on Wed, Aug 18 2010 7:00 PM

Brady gets up close and personal with a brown bear to show you what it’s like to get pushed around by such a powerful animal.

From: National Geographic Channel on Wed, Aug 18 2010 7:00 PM

Brady gets up close and personal with a brown bear to show you what it’s like to get pushed around by such a powerful animal.

From: National Geographic Channel on Wed, Aug 18 2010 6:56 PM

Zeb joins local African fisherwomen for some traditional fishing to see how the native fish population is doing.

From: National Geographic Channel on Tue, Aug 17 2010 6:27 PM

Zeb joins fisherman on the Mekong River to find some of the most humongous catfish you?ll ever lay your eyes on!

From: National Geographic Channel on Mon, Aug 16 2010 4:08 PM

These big fish are in a small pond! Zeb helps wrangle some gigantic Arapaima into a lake more suited to their large size.

From: National Geographic Channel on Tue, Aug 10 2010 2:01 PM

Zeb and his new giant catfish finds might prove deadly for Spain’s river life. Footage courtesy Zeb Hogan.

From: National Geographic Channel on Tue, Aug 10 2010 2:01 PM

Zeb and his team find a gigantic fish suffering from scratching and bruises, and nurse it back to health before releasing it. Footage courtesy Zeb Hogan.