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Since 1973, the gray wolf has been on and off the federal government's endangered species list. When the wolves are on the list, advocates say the protections help wolves' place in the natural ...
The Eurasian wolf (Canis lupus lupus), also known as the common wolf, [3] is a subspecies of grey wolf native to Europe and Asia. It was once widespread throughout Eurasia prior to the Middle Ages . Aside from an extensive paleontological record, Indo-European languages typically have several words for "wolf", thus attesting to the animal's ...
Extirpation was caused by the decimation of the wolf's main prey species like bison, the expansion of agriculture, and extermination campaigns during the late 19th and early 20th centuries. [2] As wolves turned to the nontraditional food source of fenced in and relatively defenseless cattle, Colorado established a bounty for killing wolves in ...
The wolf (Canis lupus; [b] pl.: wolves), also known as the grey wolf or gray wolf, is a canine native to Eurasia and North America. More than thirty subspecies of Canis lupus have been recognized, including the dog and dingo , though grey wolves, as popularly understood, only comprise naturally-occurring wild subspecies.
It has been also found that Arctic wolves scavenge through garbage. This sort of food source will not always be found in the Arctic wolf's diet because of regional and seasonal availability. [22] Sometimes there is debate whether the muskox or the Arctic hare is the primary prey for the hare-wolf-muskox predator-prey system.
The U.S. Fish and Wildlife Service has denied a request to weaken sanctions on the protection of gray wolves in the contiguous United States. There are 5,500 gray wolf individuals in the wild in ...
True members of Canis, namely the gray wolf and coyote, likely only arrived in the New World during the Late Pleistocene, where their dietary flexibility and/or ability to hybridize with other canids allowed them to survive the Quaternary extinction event, unlike the dire wolf. [14] Xenocyon (strange wolf) is an extinct subgenus of Canis. [15]
The Trump Administration removed the gray wolf from federal protection in the lower 48 states under the Endangered Species Act Thursday, effectively transferring management of the species to ...