Arctic foxes will also scavenge car- casses of seals killed by polar bears (Ursus maritimus) when the Arctic Ocean freezes in winter (Andriashek et al. They also eat lemmings, birds, and … Effects of humans to arctic fox’s population Humans pose the biggest threat to the Arctic fox. Known predators of the Arctic hare are the Arctic fox (Vulpes lagopus), Red fox (Vulpes vulpes), Wolf (Canis lupus), Mountain lion (Puma concolor), Lynx (Lynx canadensis), Ermine (Mustela erminea), Snowy owl (Bubo scandiacus), Gyrfalcon (Falco rusticolus), Rough-legged hawk (Buteo lagopus) – and occasionally humans. Predators. The Arctic fox falls prey to larger carnivores, such as polar bears, wolves, and wolverines, and to hunting by humans. How Does an Arctic Fox Behave? The Arctic fox is primarily a carnivore that lives inland, away from the coasts. Arctic foxes normally eat small mammals, such as the vole. In the winter the Arctic fox hunts birds (such as ptarmigan, grouse, and puffins) and even reindeer, in addition to rodents. Eagles and wolves especially hunt young pups. Polar bears, wolves, birds, and humans are common predators of arctic foxes. Arctic foxes are threatened by the fur trade and diseases caught from domestic dogs. Climate change is another threat, as the snow-line shrinks further and further north, reducing the range of the arctic fox and giving way to the red fox, advancing northward. Due to the cold temperatures in their surroundings, an arctic fox will sometimes fight to keep warmth around their body. 1985; Fay and Stephenson 1989) and will enter sub- nivean birth lairs to kill ringed seal (Phoca hispida) pups in spring (Smith 1976, 1987). Snowy owls and other birds of prey also hunt the cubs of the Arctic fox. They are dependent on the presence of smaller animals (most often lemmings) to survive. The arctic fox makes habitat on the sea ice. During summer the arctic foxes are unable to make snow dens and thus they are less likely to protect themselves in a … Wolves dig and ravage the fox's den to find a helpless, young litter. Population number NFE Tools & ArcticFox NFE Tools – a collection of tools to work with your battery mod, including tools for configuring ArcticFox firmware, device monitoring and firmware update software. The Arctic Fox also depends on the remains of carrion left by larger predators like the Polar Bear, Grey Wolf, and Wolverine. The main predators of the Arctic fox are polar bears and wolves. The natural predators of arctic foxes are golden eagles, polar bears, wolverines, red foxes, wolves and grizzly bears. Like polar bears, arctic foxes build dens not only to protect themselves from predators—they also give birth to live young inside the den. One predator-prey example is between the arctic fox and the vole. Arctic foxes also hunt for sea birds, fish, and other marine life. Arctic foxes can easily seem tame and friendly when they are not hunted.