Delegates are gathering in Campo Grande, Brazil, for the 15th Conference of the Parties (COP15) on the Convention on the ...

When Janet Bavilla was a teenager, it wasn’t hard to find caribou. The animals swept across the land, dozens or even hundreds at a time, passing near her village on Alaska’s Bering Sea coast. On ...

Biologists have long wondered why caribou are the only deer in the world in which females—like males—have antlers. A study of shed antlers collected from calving grounds in the Arctic National ...

The first oil and gas lease sale held in years in the National Petroleum Reserve-Alaska has been touted by officials as the ...

Caribou mothers gnaw on their own antlers for nutrition after their long migration in the cold and dry climate of the Arctic tundra, a new study reveals. Caribous, also called reindeer, are the only ...

Santa's reindeer, often likened to the caribou, hold a special place in the heart of Christmas lore, embodying the spirit of ...

A controversial oil and gas federal lease sale in the National Petroleum Reserve in Alaska generated a new bidding record, ...

A stocky brown-and-white shorebird scurried along the beach, pausing midstride to probe the mud for tiny pink clams that are ...

The Trump administration said this week that its recent sale of the rights to drill in a contentious area of Alaska generated ...

Researchers have identified the long-mysterious Toronto “subway deer” as a previously unknown extinct deer related to the ...

From shorebirds flying between their Arctic breeding grounds and southerly foraging ranges to freshwater fish returning to ...

From the most iconic national park to the newest national monument, much of America’s 640 million acres of public land is ...