Venture Arctic they survive based upon their large numbers. Arctic fox - The Arctic fox hunts for small rodents and birds in the summer. In the winter months when food is scarce the Arctic fox becomes a scavenger, often following polar bears or wolves to feast on the remains of their prey. Arctic hare - The Arctic hare is particularly suited to escaping predation on the icy tundra. They are very fast, traveling at speeds up to forty miles per hour. Their blue-grey pelt turns pure white in the winter to help camouflage them from predators. Arctic wolf - Arctic wolves reside
Climate change in the Arctic Climate change in the Arctic The effects of global warming in the Arctic, or climate change in the Arctic include rising air and water temperatures, loss of sea ice, and melting of the Greenland ice sheet with a related cold temperature anomaly, observed since the 1970s. Related impacts include ocean circulation changes, increased input of freshwater, and ocean acidification. Indirect effects through potential climate teleconnections to mid latitudes may result in a greater frequency of extreme weather events (flooding, fires and drought), ecological, biological and phenology changes, biological migrations and extinctions, natural resource stresses and as well as human health,