Mouflon sheep. Mouflon have been introduced as game animals into Spieden Island in Washington state, and into the Hawaiian islands of Lanai and Hawaii where they have become a problematic invasive species. A small population escaped from an animal enclosure owned by Thomas Watson, Jr. on the island of North Haven, Maine in the 1990s and still survives there. Their normal habitats are steep mountainous woods near tree lines. In winter, they migrate to lower altitudes. The scientific classification of the mouflon is disputed. Five subspecies of mouflon are distinguished by MSW3: The eastern and the European mouflon often appear in
Domesticated hedgehog Domesticated hedgehog The most common species of domesticated hedgehog is the white-bellied or four-toed hedgehog, also called African pygmy hedgehog ("Atelerix albiventris"). The Algerian hedgehog ("Atelerix algirus") is a separate species of hedgehog. The domesticated hedgehog kept as a pet is typically the African pygmy hedgehog ("Atelerix albiventris"). Other species kept as pets include the Egyptian long-eared hedgehog ("Hemiechinus auritus auritus") and the Indian long-eared hedgehog ("Hemiechinus collaris"). The Romans domesticated a relative of the Algerian hedgehog in the 4th century BC to use for meat and quills as well as pets. The Romans also used hedgehog skins to clean