Unofficial RoostWiki···
Rookery
Northern Hawk Owl, a legendary bird in Roost
  • Northern Hawk Owl, profile

    Profile

  • Northern Hawk Owl, in flight

    In flight

Owls

Northern Hawk Owl

Surnia ulula

  • legendary
  • 92 km/h
  • Least Concern

Hunts by day, perches like a falcon, looks like an owl pretending to be neither. Boreal forest specialist.

Population
roughly 100,000–499,999 mature individuals globally, stable (IUCN Red List 2021.3; North American population ~60,000 individuals/~40,000 mature, European ~10,400-53,900 pairs)
Habitat
open boreal coniferous forest (or mixed coniferous/deciduous), muskeg, and recently burned or logged clearings; avoids dense spruce-fir stands
Fun fact
Despite its owl family membership, the Northern Hawk Owl behaves like a diurnal raptor — hunting by day, perching conspicuously atop treetops, and even hovering like a kestrel while scanning for prey.
Range
circumpolar boreal zone (northern Holarctic) across Alaska, Canada (to Newfoundland), Fennoscandia, Siberia, Central Asia, and northern China
Diet
small mammals (especially voles, and snowshoe hares/squirrels in North America), supplemented by birds like grouse and ptarmigan in winter
Size
0.38 m
Wingspan
0.78 m
Lifespan
10 years

More Owls

The next 12 of the 33 in the collection, after this one.