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Northern Hawk Owl- Surnia ulula

 

Classification

 Kingdom: Animalia
 Phylum: Chordata
 Class: Aves
 Order: Strigiformes
 Family: Strigidae
 Genus: Surnia
ICUN Redlist - World Status: Least ConcernLeast Concern

Description

Northern Hawk OwlSmaller than a crow, the Northern Hawk Owl is only about 16 inches tall. Its wings, head and back are dark brown with white spots, but its belly is white with thin brown horizontal stripes. The Northern Owl has no ear tufts and a very long tail.

Range

The Northern Hawk Owl has a very northern range. It is found from northern Alaska through lower and middle Canada. It is also found along the northern edge of the United States.

Habitat

Northern Hawk OwlThe Northern Hawk Owl lives in northern coniferous forests. It prefers a habitat on the edge of a clearing such as a muskeg (bog), or mountain range. While perched in a tree, the Northern Hawk Owl can hunt in the cleared area.

Diet

Northern Hawk OwlHunting during the day and night, the Northern Hawk Owl preys on small mammals like voles, lemmings, snowshoe hairs and squirrels. In the summer, the owl eats rodents. In the winter, the Northern Hawk Owl sometimes eats ptarmigan and grouse.

 

 

 

 

 

Life Cycle

Northern Hawk OwlBreeding season for the Northern Hawk Owl is from March to June. In a tree cavity, abandoned nest or sometimes a cliff, the owl lays between 3 and 13 eggs. The female incubates her eggs for about a month. During this time, the male brings the female food and protects her nest from predators.

Before they hatch, chicks will peep from inside their eggs. Once they hatch, young Northern Hawk Owls stay with their parents for about 4 weeks until they fledge and leave the nest.  

Behavior

Northern Hawk OwlThe Northern Hawk owl flies during the day, which leads many people to think it behaves more like a hawk than an owl.

 
Audio Credit: xeno-canto.org Daniel Lane cc logo