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Great Grey Owl

Strix nebulosaForster, JR, 1772

English (US) Great Gray Owl

UK name: Great Grey Owl

The Great Grey Owl (Strix nebulosa) is a bird species documented in the AviList Global Avian Checklist. On BirdGuides.io, 0 professional guides specialise in helping birdwatchers observe this species. It belongs to the family Strigidae (Owls) in the order Strigiformes.

Scientific name
Strix nebulosa
IUCN Red List
Least Concern
English (US)
Great Gray Owl
English (UK)
Great Grey Owl
Described by
Forster, JR, 1772

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Recognised subspecies

The AviList checklist recognises 2 subspecies for this species.

Taxonomic history

Described by
Forster, JR, 1772
Type locality
Severn River, Hudson Bay.
Original description
Philosophical Transactions 62 p.424

Nomenclatural data from the AviList checklist, quoted in the language of the original sources.

See all 228 species of the family Strigidae