AnimalvsAnimal
Strix nebulosa CT🦉

Photo: Cephas · CC BY-SA 3.0

SpeciesStrigiformesStrigidae
Birds

🦉Great Grey Owl

Strix nebulosa J.R.Forster, 1772

جغد خاکستری بزرگ (نام علمی: Strix nebulosa) نام یک گونه از سرده جغد بی‌گوش است.

Text: Wikipedia, CC BY-SA 4.0.

Videos
9
Photos
3
Measurements
12
vs you
≈ 1/58th of your weight
Conservation status
LCLeast concern

IUCN Red List assessment, 2021.

Population trendIncreasing
Key measurements
Body mass
1.06 kg
Body length
not recorded
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
16 years
All measurements ↓
Facts and figures

Everything we know about the Great Grey Owl

Typical adult figures. Where a value is an estimate rather than a measurement, it says so.

Body mass
1.06 kg
AVONET
Other figures ↓

Source: AVONET · v1.1 (Tobias et al. 2022) · CC BY 4.0

Figures vary

  • 1.12 kgAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Tail length
0.26 m
AVONET
Details ↓

Source: AVONET · v1.1 (Tobias et al. 2022) · CC BY 4.0

Wing length
0.44 m
AVONET
Details ↓

Source: AVONET · v1.1 (Tobias et al. 2022) · CC BY 4.0

Beak length
0.04 m
AVONET
Details ↓

Source: AVONET · v1.1 (Tobias et al. 2022) · CC BY 4.0

Tarsus length
0.06 m
AVONET
Details ↓

Source: AVONET · v1.1 (Tobias et al. 2022) · CC BY 4.0

Maximum lifespan
16 years
AnAge
Details ↓

data quality: acceptable

Source: AnAge · AnAge build 15, 2023-07-03 (HAGR) · CC BY 3.0

Gestation
30 days
AnAge
Details ↓

data quality: acceptable

Source: AnAge · AnAge build 15, 2023-07-03 (HAGR) · CC BY 3.0

Litter size
about 2
AnAge
Details ↓

data quality: acceptable

Source: AnAge · AnAge build 15, 2023-07-03 (HAGR) · CC BY 3.0

Trophic level
Carnivore
AVONET
Details ↓

Source: AVONET · v1.1 (Tobias et al. 2022) · CC BY 4.0

Habitat
Forest
AVONET
Details ↓

Source: AVONET · v1.1 (Tobias et al. 2022) · CC BY 4.0

Lifestyle
Insessorial
AVONET
Details ↓

Source: AVONET · v1.1 (Tobias et al. 2022) · CC BY 4.0

Volume l
1.1 Laverage
Details ↓

Body mass at ~1.0 kg/L, the density of vertebrate tissue.

average = a mean across sexes or species in a group.

Not recorded for Great Grey Owl yet: body length, shoulder height, top speed, bite force.

Where it sits

Family tree

  1. kingdomAnimalia
  2. ›phylumChordata
  3. ›classAves
  4. ›orderStrigiformes
  5. ›familyStrigidae
  6. ›genusStrix
  7. ›speciesStrix nebulosa
Full lineage
  1. orderSauria
  2. classBirds · Aves
  3. orderOwls · Strigiformes
  4. familyStrigidae
All 11 branches ↓
  1. kingdomMetazoa
  2. phylumChordata
  3. subphylumCraniata
  4. subphylumVertebrata
  5. superclassGnathostomata
  6. superclassSarcopterygii
  7. superclassTetrapoda
  8. orderSauria
  9. classBirds · Aves
  10. orderOwls · Strigiformes
  11. familyStrigidae
More

More about the Great Grey Owl

In other languages
puszczyk mszarny (pl), Chouette lapone (fr), Strix nebulosa (es), szakállas bagoly (hu), Ziemeļpūce (lv), Strix nebulosa (it) … and 24 more languages
More photos
Strix nebulosa CTGreat Gray Owl (48876705528)A Great Gray Owl perched in a lodgepole pine tree (53482537206)
All 3 photos in the gallery →

حیوانات در قاب دوربین

فیلم واقعی از حیوانات این سایت — در حال شکار، درگیری و گذران زندگی روزمره.

دیدن همهٔ ۹ ویدیو ←
Tools

Compare the Great Grey Owl

Pick a tool — the Great Grey Owl is already selected.

Side by side

Compare every stat with any other animal.

۹۹۸ animals to compareOpen →
Who's bigger?

Stand them on the same floor and see who's bigger.

492nd heaviest of ۷۸۳Open →
Scaling lab

How speed, brain and bite scale with body size. This animal isn't in the sample yet.

Not in the sampleOpen →
Tree of life

See where it sits in the tree of life.

11 branchesOpen →