American Wild Dog

American wild dog (Lycaon pictus americanus) is a subspecies of African wild dog that lived in North America from the introduction by humans. They  live in savannah-like scrublands, savannahs, grasslands, forests of North America. It is a carnivore. They are the main rivals to gray wolves of North America. They live and hunted in large packs with hierarchy. They feed on elk, caribou, tapirs, antelopes, nilgais, pronghorns, bison and zebras. They're the main rivals of gray wolves.