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 species of deer in which females too have antlers.
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 species of deer in which females too have antlers.