The Arctic is home to predators big and small. This Arctic fox has been following a polar bear for days in hopes of leftovers from a kill.

北极是大小食肉动物的家。这只北极狐已经追随一只北极熊几天了，希望能获得一些残羹剩饭。

youdao

Wild reindeer, Arctic fox and polar bear are a regular presence in the town's hinterland, even as Svalbard is littered with reminders of the hunting expeditions which for centuries drove many Arctic species to the brink of extinction.

BBC: Drawing near to the North Pole

Old fox and partially collapsed polar traps still surround the ramshackle huts.

BBC: Life in the fragile, frozen Arctic