AnimalvsAnimal
Fálki (Falco rusticolus) Gyr Falcon (cropped)🦅

Photo: Ólafur Larsen · CC BY-SA 2.0

SpeciesFalconiformesFalconidae
Birds

🦅Gyrfalcon

Falco rusticolus Linnaeus, 1758

矛隼（学名：Falco rusticolus），又名海东青、海青、鹘鹰、白隼，是隼属猛禽中最大的一种，分布在北极以及北美洲、亚洲的广大地区，在中国原产于黑龙江、吉林等地。

Text: Wikipedia, CC BY-SA 4.0.

Videos
6
Photos
4
Measurements
12
vs you
≈ 1/43rd of your weight
Also called
gyr falcon, Gyr Falcon
Conservation status
LCLeast concern

IUCN Red List assessment, 2021.

Population trendStable
Key measurements
Body mass
1.43 kg
Body length
not recorded
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
14 years
All measurements ↓
Facts and figures

Everything we know about the Gyrfalcon

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

Body mass
1.43 kg
AVONET
Other figures ↓

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

Figures vary

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

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

Wing length
0.37 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
14 years
AnAge
Details ↓

data quality: acceptable

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

Gestation
35 days
AnAge
Details ↓

data quality: acceptable

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

Litter size
about 4
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
Grassland
AVONET
Details ↓

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

Lifestyle
Aerial
AVONET
Details ↓

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

Volume l
1.4 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 Gyrfalcon yet: body length, shoulder height, top speed, bite force.

Where it sits

Family tree

  1. kingdomAnimalia
  2. ›phylumChordata
  3. ›classAves
  4. ›orderFalconiformes
  5. ›familyFalconidae
  6. ›genusFalco
  7. ›speciesFalco rusticolus
Full lineage
  1. classBirds · Aves
  2. orderFalconiformes
  3. familyFalconidae
  4. genusFalco
All 12 branches ↓
  1. kingdomMetazoa
  2. phylumChordata
  3. subphylumCraniata
  4. subphylumVertebrata
  5. superclassGnathostomata
  6. superclassSarcopterygii
  7. superclassTetrapoda
  8. orderSauria
  9. classBirds · Aves
  10. orderFalconiformes
  11. familyFalconidae
  12. genusFalco
More

More about the Gyrfalcon

In other languages
jaktfalk (sv), białozór (pl), Gerfalke (de), grifó (ca), кречет (ru), raroh lovecký (cs) … and 25 more languages
More photos
Fálki (Falco rusticolus) Gyr Falcon (cropped)Falco rusticolus white croppedFalco rusticolus, juvenil, Naturschutzgebiet Schleimündung
All 4 photos in the gallery →

镜头下的动物

站内动物的实拍影像——捕猎、打斗，还有各自过日子的样子。

查看全部 6 个视频 →
Tools

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Side by side

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Scaling lab

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

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Tree of life

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12 branchesOpen →