Northern hawk-owl
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 | |
|---|---|
| |
| Conservation status | |
Scientific classification 
| |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Order: | Strigiformes |
| Family: | Strigidae |
| Genus: | Surnia Duméril, 1805 |
| Species: | S. ulula
|
| Binomial name | |
| Surnia ulula | |
| |
| Range of S. ulula | |
| Synonyms | |
|
Strix ulula Linnaeus, 1758 | |
References
- ↑ BirdLife International (2012). "Surnia ulula". IUCN Red List of Threatened Species. IUCN. 2012. Retrieved 26 November 2013.
- ↑ Henderson, Carrol L. (2007). Oology and Ralph's Talking Eggs: Bird Conservation Comes Out of Its Shell. University of Texas Press. p. 80. ISBN 0292714513. Retrieved 3 October 2012.