
World's Wildest City: Anchorage
At least four wolf packs have hunted on the edge of Anchorage. They are getting bolder as the city spreads.

At least four wolf packs have hunted on the edge of Anchorage. They are getting bolder as the city spreads.

In Anchorage, the bald eagle rules the roost, Adapted to tough arctic conditions, in town they live on trash.

As Anchorage continues to expand into the wilderness, encounters between people and wild Lynx are on the rise.

The people of Anchorage have vowed to protect caribou, but will human help be enough for them to survive?

Driven out of his pack, a young wolf has to face his fate alone and try to survive in a world ruled by man.

The African penguin is Africa's only penguin species, but their numbers are falling. What could the reason be?

Anchorage has a large porcupine population, twice the species' average size, living in its parks and gardens.

Anchorage has a unique resident: nature's lumberjack, the beaver. But now they live in the urban jungle.

Anchorage is home to hundreds of black bears. They have mastered life in this urban jungle.

At least four wolf packs have hunted on the edge of Anchorage. They are getting bolder as the city spreads.

In Anchorage, the bald eagle rules the roost, Adapted to tough arctic conditions, in town they live on trash.

As Anchorage continues to expand into the wilderness, encounters between people and wild Lynx are on the rise.

The people of Anchorage have vowed to protect caribou, but will human help be enough for them to survive?

in the wild city of Anchorage, there's a canine species on the streets 24 hours a day – coyotes!

The Antarctic contains 90% of all ice on earth. This means the islands that surround it play a vital role.

All the land on Earth was once connected. Clues to these connections are hidden throughout the animal kingdom.

The South Pole has just two seasons. Blizzards set in, but on distant shores, the renewal of life continues.

Antarctica is surrounded by the strongest ocean current on the planet.

This is a story about a very special relationship. The man learns amazing things about these bears.

Follow animal trainer Andrew Simpson as he raises a pack of wild Mongolian wolf pups for a film, "Wolf Totem."