Beastfile · Mammals
Gray Wolf
Canis lupus
There is no alpha wolf. The researcher who popularised the idea spent years retracting it.
Overview
The alpha wolf is one of the most successful pieces of misinformation in popular biology, and it came from watching the wrong wolves. The early studies observed unrelated captive animals thrown together in an enclosure, which produced constant status fights that looked like a dominance ladder. Wild packs are not like that. A wild pack is a family: a breeding pair and their offspring from several years, and the parents lead for the same reason parents usually do. David Mech, whose 1970 book put the term into circulation, has spent decades trying to get it withdrawn, including asking his publisher to stop printing it.
Origin
Forest, tundra, mountain and grassland across North America, Europe and Asia, in what remains of a range that once covered most of the northern hemisphere.
Habitat
ForestNotable Traits
- •Packs are families, not ranked strangers
- •Howls carry for several kilometres
- •Can cover tens of kilometres in a day while hunting
- •Bite force among the strongest of any canid
- •Breeding pair usually leads because they are the parents
Conservation
Least Concern globally, which conceals wide regional variation. Wolves have recovered strongly in parts of Europe and North America while remaining absent from most of their historical range and contentious wherever they return.
