Caribou Country Caribou is an important species in this northern ecosystem, and Old Crow is located on the migration path of ... Dawson City, and Inuvik several times a week.

A study published in Global Change Biology shows that caribou will optimize their migration path based on their collective memories. Caribou are the largest species on land in the Arctic.

Tying migration to particular genes in caribou could have conservation implications, Musiani says. “With the expansion of human populations and with the increase in human infrastructure, these animals ...

U.S. National Science Foundation-supported research shows that caribou will optimize their migration path based on their collective memories. Caribou are the most abundant large mammal species on land ...