Karsten Heuer

We follow a giant, endangered caribou herd from the Yukon to Alaska's Arctic National Wildlife Refuge, Part 6.

We follow a giant, endangered caribou herd from the Yukon to Alaska's Arctic National Wildlife Refuge, Part 5.

We follow a giant, endangered caribou herd from the Yukon to Alaska's Arctic National Wildlife Refuge, Part 4.

We follow a giant, endangered caribou herd from the Yukon to Alaska's Arctic National Wildlife Refuge, Part 3.

We follow a giant, endangered caribou herd from the Yukon to Alaska's Arctic National Wildlife Refuge, Part 2.

We follow a giant, endangered caribou herd from the Yukon to Alaska's Arctic National Wildlife Refuge, Part 1.