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A red wolf with a gray and reddish-brown coat walking across dirt.
Photo: LaggedOnUser, CC BY-SA 2.0, via Wikimedia Commons

Red Wolf

Canis rufus

The world's most endangered wolf, a family-pack hunter that now lives in the wild only in eastern North Carolina.

About the Red Wolf

Red wolves once lived from Texas to New York. Today, wild red wolves are found only in coastal prairies and marshes of eastern North Carolina. A red wolf stands about 26 inches tall and weighs 45 to 80 pounds. Packs are family groups of about five to eight wolves. Red wolf pairs stay together for life and have pups in April or May.[1]

Quick facts

Scientific name
Canis rufus[1]
Size
About 26 inches tall at the shoulder and about 4 feet long from nose to tail tip.[1]
Weight
About 45 to 80 pounds.[1]
Diet
Carnivore. White-tailed deer, raccoons, rabbits, rodents and nutria, about 2 to 5 pounds a day.[1]
Habitat
Coastal prairie and marsh.[1]
Where it lives
Once from Texas to New York. Now only in eastern North Carolina in the wild.[1]
Group life
Family packs of about five to eight wolves. Pairs bond for life.[1]
Babies
Pups are born in April or May. Fewer than half survive to adulthood in the wild.[1]
Conservation status
Critically Endangered (IUCN Red List, assessed 2018).[2]

Fun facts

  • The red wolf is called the world's most endangered wolf.[1]
  • Red wolves once lived from Texas all the way to New York.[1]
  • Red wolf pairs stay together for life and mate once a year, in February.[1]
  • A red wolf pack's home range can cover 20 to 80 square miles.[1]

Vocabulary

pack
A family group of wolves that live and hunt together.
pup
A baby wolf or dog.
captive breeding
Raising animals in zoos or centers to help their numbers grow.
marsh
Low, wet land covered with grasses and reeds.
critically endangered
A conservation label meaning a species faces an extremely high risk of dying out in the wild.

See it in person

Sources

  1. [1] U.S. Fish & Wildlife Service. “Red wolf (Canis rufus).” https://www.fws.gov/species/red-wolf-canis-rufus (accessed 2026-10-02)
  2. [2] IUCN Red List of Threatened Species. “Canis rufus (Red Wolf).” https://www.iucnredlist.org/species/3747/163509841 (accessed 2026-10-02)

Facts last checked 2026-10-02.

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