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The red wolf (Canis rufus) [2] [6] ... A red wolf. The red wolf's appearance is ... The paleontologist and expert on the genus Canis ' natural history, Xiaoming Wang ...
The red wolf is an enigmatic taxon, of which there are two proposals over its origin. One is that the red wolf is a distinct species (C. rufus) that has undergone human-influenced admixture with coyotes. The other is that it was never a distinct species but was derived from past admixture between coyotes and gray wolves, due to the gray wolf ...
However, the divergence was a much greater 8.0% between gray wolf (C. lupus) mtDNA and eastern/red wolf haplotypes, and 10.0% between gray wolf and coyote haplotypes. The sequence difference observed between eastern Canadian wolf sequences and coyote sequences is consistent with a separation of 150 000 – 300 000 years, using a divergence rate ...
A Red wolf. The taxonomy of the red and eastern wolf of the Southeastern United States and the Great Lakes regions, respectively, has been long debated, with various schools of thought advocating that they represent either unique species or results of varying degrees of gray wolf × coyote admixture.
Science & Tech. Sports. Weather. 24/7 Help. ... but a red wolf that moved into the Roger Williams Park Zoo last week will play an important role in the recovery of his critically endangered species.
The world's most endangered wolf species got a big boost at a Missouri wildlife reserve — four little puppies born this spring. The April 26 birth of a female American red wolf pup named Otter ...
The eastern wolf (Canis lycaon [5] or Canis lupus lycaon [6] [7]), also known as the timber wolf, [8] Algonquin wolf and eastern timber wolf, [9] is a canine of debated taxonomy native to the Great Lakes region and southeastern Canada. It is considered to be either a unique subspecies of gray wolf or red wolf or a separate species from both. [10]
Northwestern wolves are one of the largest subspecies of wolves. In British Columbia, Canada, five adult females averaged 42.5 kg or 93.6 lbs with a range of 85 lbs to 100 lbs (38.6 - 45.4 kg) and ten adult males averaged 112.2 lbs or 51.7 kg with a range of 105 lbs to 135 lbs (47.6 - 61.2 kg), with a weight range for all adults of 38.6 kg to 61.2 kg (85 – 135 lbs). [9]