WebNational Center for Biotechnology Information WebThe U.S. Fish and Wildlife Service finalized a rule to delist gray wolves (Canis lupis) currently listed in the contiguous United States and Mexico under the Endangered Species Act (ESA) due to recovery. This final determination is specific to the gray wolf and does not include the separate listing of the Mexican wolf (Canis lupus baileyi) as ...

Gray Wolf (Canis lupus) Fact Sheet: Taxonomy & History

The wolf (Canis lupus; PL: wolves), also known as the gray wolf or grey wolf, is a large canine native to Eurasia and North America. More than thirty subspecies of Canis lupus have been recognized, including the dog and dingo, though gray wolves, as popularly understood, only comprise naturally-occurring wild … See more The English "wolf" stems from the Old English wulf, which is itself thought to be derived from the Proto-Germanic *wulfaz. The Proto-Indo-European root *wĺ̥kʷos may also be the source of the Latin word for the animal lupus … See more The wolf is the largest extant member of the Canidae family, and is further distinguished from coyotes and jackals by a broader snout, … See more Distribution and habitat Wolves occur across Eurasia and North America. However, deliberate human persecution because of livestock predation and fear of attacks on humans has reduced the wolf's range to about one-third of its historic range; … See more Viral and bacterial Viral diseases carried by wolves include: rabies, canine distemper, canine parvovirus, infectious canine hepatitis, papillomatosis, and See more In 1758, the Swedish botanist and zoologist Carl Linnaeus published in his Systema Naturae the binomial nomenclature. Canis is the Latin word meaning "dog", and under this genus he listed the doglike carnivores including domestic dogs, … See more Social structure The wolf is a social animal. Its populations consist of packs and lone wolves, most lone wolves being temporarily alone while they disperse from packs to form their own or join another one. The wolf's basic social unit is the See more The global wild wolf population in 2003 was estimated at 300,000. Wolf population declines have been arrested since the 1970s. This has fostered recolonization and reintroduction … See more WebThis wolf spider species varies in total body length from about four-tenths of an inch to slightly more than one-half inch in the male and nearly an inch in the female. The body color is gray or light brown with two dark bands on the cephalothorax and a dark oval-shaped mark on the abdomen. There is a light band on each side of the oval-shaped ... seward nebraska post office

gray wolf Taxonomy - PubChem

WebThe history and current status of wolves in Colorado The gray wolf is native to Colorado. 1-3 Historically, wolves were distributed in Colorado throughout all major habitat types. During the latter half of the 1800s, hunters decimated wolf prey such as bison, elk, and deer. WebJan 1, 2003 · C. dirus was the last of the C. armbrusteri group, an evolutionary dead end by end-Rancholabrean (Nowak 2003). The gray wolf (and thus the domestic dog) probably descended from a population of ... Web1 day ago · While some interpretations have the Beringian grey wolf replacing a type of North American grey wolf (Loog et al. 2024), ... canid groups in northeastern North America in the context of the two- versus three-species models of North American wolf-like canid taxonomy. Our attempt to address these competing models differs from previous studies … seward nebraska map with cities and towns