What Adaptations Do Wolves Have?

Gray Wolf By Debra Durkee

General Information

Pervasive in mythology, folklore, and language, the gray wolf has had an impact on the human imagination and has been the victim of levels of misunderstanding that few animals have shared. With the exception of humans and the lion, the gray wolf once had a larger distribution than any other land mammal, once ranging over all of North America from Alaska and Arctic Canada southward to central Mexico and throughout Europe and Asia above 20° N latitude.

Gray Wolf Characteristics

1. Gray Wolves hunt in packs and primarily prey on large mammals like deer, elk, and moose
2. Gray Wolves live in packs of 6-8, with a breeding pair at the top of the social hiearchy
3. Gray wolves communicate through vocalizations, body language, and scent marking

Wolf Adaptations For Hunting

Gray wolves may weigh as much as 175 pounds, making them the largest member of the dog family. Their size alone makes them an impressive carnivore, but they greatly improve their predatory success by hunting in packs bound by a complex social structure. Cooperative hunting helps them better bring down large prey such as moose, bison and muskoxen many times the size of an individual wolf. Large paws, long legs and an athletic build allow wolves to cover great distances efficiently; packs hunt within a designated territory that may be 1,000 square miles in area. Wolves hone in on prey with eyesight 20 times sharper than a human's and a sense of smell 100 times stronger, and run it down with great endurance and impressive speed – as fast as 40 miles per hour. A wolf subdues prey with only its sharp, well-developed incisors and canines and its strong jaws, which grip with as much as 1,500 pounds of pressure per square inch.