Snowy Owl (Bubo scandiacus)
Illustration redrawn by AI from a real photograph

Snowy Owl

Bubo scandiacus (Linnaeus, 1758)

52–64 cmLength2 kgWeight

This large, snow-white owl is also active by day and has a round head without ear tufts.

Busiest months: December–January · Most records: United States, Canada, Spain

Vulnerable

How to identify

Field marks

  1. Almost pure white, with black fan-shaped spots
  2. Head rounded and snow-white, without ear tufts
  3. Eyes yellow, bill black
  4. Toes densely covered in white feathers, claws black

Male, female and young

Male distinctly smaller and whiter than female; female and juvenile have more black markings.

Voice

Usually very quiet; a common call is a repeated, low “gawh”; in the breeding season the male gives repeated hoots during courtship.

Where and when it's recorded

Busiest months: December–January · Most records: United States, Canada, Spain

Snowy Owl has been recorded at 320 of the 8,276 birding hotspots we track, in 15 countries and regions.

Records by month Northern Hemisphere

To protect this bird from disturbance, we don't list exact sites.

Countries and regions with the most records

United StatesCanadaSpainSt. Pierre & MiquelonUnited KingdomChinaNorwayNetherlands

eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.

About

The snowy owl (Bubo scandiacus), also known as the polar owl, the white owl and the Arctic owl, is a large, white owl of the true owl family. Snowy owls are native to the Arctic regions of both North America and the Palearctic, breeding mostly on the tundra. It has a number of unique adaptations to its habitat and lifestyle, which are quite distinct from other extant owls.

Excerpt from Wikipedia, CC BY-SA 4.0 · authors · Read more on Wikipedia

Questions

How big is the Snowy Owl?

The Snowy Owl is about 52–64 cm long and weighs around 2 kg.

Where does the Snowy Owl live?

Its breeding range: North America, Palearctic: widespread in the northern. It is most often recorded in United States, Canada and Spain.

When is the best time to see the Snowy Owl?

At the hotspots we track, it is recorded most in January and December (Northern Hemisphere).

Is the Snowy Owl endangered?

The IUCN Red List classifies the Snowy Owl as Vulnerable.

What does the Snowy Owl eat?

Main food: Vertebrate prey.

What family is the Snowy Owl in?

It belongs to the family Owls (Strigidae), order Strigiformes.

At a glance

Length
52–64 cm
Weight
2 kg
Habitat
Grassland
Diet
Vertebrate prey
Lifestyle
Perches in trees
Migration
Migratory
Conservation
Vulnerable
More measurements
Wing
419 mm
Tail
215 mm
Bill
44 mm
Tarsus
62 mm

Averages from the AVONET dataset; length from field guides where available.

Range

North America, Palearctic: widespread in the northern

Breeding range, IOC World Bird List 15.2

Classification

Family
Owls Strigidae
Genus
Bubo

Other birds in the genus Bubo

Snowy Owl

Download illustration

Free to use with credit: “Illustration: Bird Album (birdalbum.com)”. Drawn by AI from a reference photo by Александр Кочетков. ↗

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