New research suggests female reindeer antlers serve as postpartum snacks, with new moms munching on them after giving birth ...

Female caribou chew shed antlers to get calcium and phosphorus. These minerals help them produce milk after giving birth.

Reducing wolves to protect endangered caribou doesn't always deliver the expected results—and the shape of the land may be the deciding factor. That’s according to research led by doctoral student ...

Biologists have long wondered why caribou are the only deer in the world in which females—like males—have antlers. A study of ...

The Arctic is a brutal desert of nutrients. For a nursing mother caribou, the stress is threefold: she is recovering from a ...

Early on Saturday, amid blowing snow and temperatures at minus 13 degrees Fahrenheit, three caribou were blindfolded, earplugged and bundled into a helicopter on an island in Lake Superior. A team of ...