Northern Hawk-Owl

Surnia ulula - Chouette épervière

Systematics

Order
:
Strigiformes
Family
:
Strigidés
Genus
:
Surnia
Species
:
ulula

Descriptor

Linnaeus, 1758

Biometrics

Size
: 39 cm
Wingspan
: 74 à 81 cm.
Weight
: 320 à 380 g

Carte de distribution de Northern Hawk-Owl

Caption
	Native and/or nesting
	Introduced/Reintroduced
	Rare / Occasional


	Doubtful presence
	Probably extinct
	Extinction of the species

Other resources :
Iucn
Birdlife
Xeno-Canto
Avibase

Distribution maps should be very cautiously looked at. They do not provide with precise location but only give an idea of species global distribution. Distribution areas are geopolitical; as a consequence the whole of a country is selected if a species is only located in one single place. For more precise distribution areas please go to IUCN site (see link above).