Greece has a diverse range of fauna, including 116 species of mammals, with many found in mountainous forests such as bears, cats, squirrels, jackals, wolves, foxes, deer and lynx. A rare species of wild goat called kri-kri lives on Crete. Many animals are endangered, including 57 species of mammals like brown bears, and organizations work to preserve wildlife. Endangered sea life includes turtles, monk seals and dolphins, while 422 bird species live in Greece, with 70% migratory. Domestic animals commonly seen in rural areas are goats, sheep and cows.