Grey Wolves Reintroduction in N.W. U.S. Grey wolves are land carnivores native to northwestern United States and Western Canada. After many years of being on the endangered species list, these animals have been released from protected parks and reintroduced back into their natural habitat. The reintroduction of the wolves began in the 1990’s and still today, the success is controversial. The controversy over the issue comes from a clash of views between environmentalists, farmers and hunters. Yellowstone
will discuss the Grey Wolves, social life in packs, attributing keen senses, and decreased population in the world. Grey Wolves also called Canis Lupus, they are virtually identical to a domestic dog. Grey Wolves are very adaptable and can live anywhere like in forests, open plains, deserts and mountains. An adult Grey Wolf stands between 26 to 28 inches tall and is more than 6 feet long. Males of course are always bigger than females they weigh between 60 to 150 pounds. Grey Wolves are social