Reindeer are a keystone species in the Arctic. Discover how their grazing habits keep ptarmigans fed through the winter.

An early satellite study recorded caribou in Arctic Alaska travelling distances of 5,000km each year, but experts say ...

Towering, snow-white, and impossibly elegant, this is the largest waterfowl in the world, a bird so impressive it seems ...

A 20-year-old Bewick’s swan named Galina has arrived at WWT Slimbridge, more than 20 years after she was first recorded on the Arctic Russian tundra. Galina was originally caught and colour-ringed by ...