The polar bear tops the food chain. September sea ice — the ice ... Red foxes are encroaching farther north, competing with local Arctic foxes for food and habitat. Sometimes, they come into ...

MIGRATION: In Alaska, Arctic foxes migrate from their fall breeding grounds and travel to coastal areas, returning in late winter or early spring. Large-scale migrations have been recorded in Canada, ...

Melting Sea Ice The Arctic sea ice is disappearing at a pace that alarms scientists and nature enthusiasts alike. This ...

Starving arctic foxes turn to cannibalism as they battle climate change and lack of food in one of the saddest scenes ever filmed for a Sir David Attenborough programme. In a heartbreaking moment ...