Migratory land mammals roam annually over large swaths of landscape to obtain seasonally available resources. For example, caribou (Rangifer tarandus) migrate southward in massive herds to their ...

Alaska’s remote Western Arctic caribou herd has been a heated topic of discussion in recent years. The herd’s declining population has been the catalyst for massive closures of public lands to non – ...

For generations, caribou have sustained Cree families, their culture and their way of life. Now, that relationship is at a ...

The Western Arctic Caribou Herd, once the biggest in Alaska, is faltering, having fallen from a high of 490,000 animals in 2003 to only 152,000 as of 2023. But to the east, the Porcupine Caribou Herd ...