Red Wolf (Canis rufus) lives in southeastern forest across North America. It feeds on small mammals rodents. Its conservation status is Critically Endangered.
Fascinating facts about the Red Wolf
- Red wolves tip the scale at just 136-165 cm long, tail about 37 cm, and weigh 20-39 kg, with males averaging 29 kg and females 25 kg, a size that slots neatly between a coyote and a gray wolf. Their total length of 1000-1300 mm, tail 300-420 mm and shoulder height 660-790 mm underline a compact, agile build.
- Mating season hits in January, February and yields an average litter of 6-7 pups born March-May, while a gestation of 60-63 days can produce 3-6 pups on average and sometimes up to 12. Both parents raise the young, which leave the den at six weeks, hit full size by one year and become sexually mature at two years.
- The red wolf's legal protection timeline reads: listed as endangered by the U.S. Fish and Wildlife Service in 1973, then upgraded to critically endangered by the IUCN in 1996. Today only about 30 individuals roam the wild, supplemented by captive stocks that total over 200 animals across reintroduction sites in North Carolina and the Great Smoky Mountains. These stark numbers highlight how close the species teeters to extinction and why every released wolf matters for genetic diversity.
- Red wolves form monogamous pairs, with both adults caring for pups, yet inbreeding among first-degree relatives is rare. Researchers attribute this to independent dispersal from natal packs, where youngsters often roam alone or join small, unrelated non-breeding groups. When a new territory is claimed, two unrelated wolves typically pair up, the dominant mechanism that preserves fitness by avoiding recessive-allele depression.
- In the wild most red wolves live about four years, but a captive individual reached 14 years. Fourteen survivors were rescued into a captive-breeding program that now forms the genetic base of all reintroduced wolves. Primarily nocturnal, they live in packs of a mated pair and pups, occasionally forming larger groups. As top predators, they curb rodent numbers.
Sources
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At a glance
RangeNorth America
HabitatSoutheastern forest
DietSmall mammals rodents
About the Red Wolf
In the misty dawn of the southeastern United States, the red wolf emerges, a phantom-like figure gliding effortlessly across the landscape, its rusty coat blending seamlessly with the autumnal hues of the forest. With a fluid, almost ethereal gait, it pads through the underbrush, its piercing yellow eyes scanning the terrain for the slightest hint of prey, its very existence a testament to the enduring power of adaptation and resilience. As one of the most endangered canids in the world, the red wolf's haunting howl echoes through the trees, a poignant reminder of the fragile beauty that teeters on the brink of extinction.
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