Northern hawk-owl

species of bird

The northern hawk-owl (also known as the Hudsonian owl) (Surnia ulula) is an owl. It does not migrate.[2] It usually stays in areas where it is able to breed.

Northern hawk-owl
Scientific classification e
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Strigiformes
Family: Strigidae
Genus: Surnia
Duméril, 1805
S. ulula
Binomial name
Surnia ulula
Surnia ulula distr.png
Range of S. ulula

Strix ulula Linnaeus, 1758

Surnia ulula ulula


  1. BirdLife International (2012). "Surnia ulula". IUCN Red List of Threatened Species. 2012. Retrieved 26 November 2013.
  2. Henderson, Carrol L. (2007). Oology and Ralph's Talking Eggs: Bird Conservation Comes Out of Its Shell. University of Texas Press. p. 80. ISBN 978-0292714519. Retrieved 3 October 2012.