AnimalvsAnimal
American Kestrel (Falco sparverius) (14547482002)🦅

Photo: Gregory "Slobirdr" Smith · CC BY-SA 2.0

SpeciesFalconiformesFalconidae
Birds

🦅American Kestrel

Falco sparverius Linnaeus, 1758

アメリカチョウゲンボウ（亜米利加長元坊・学名：Falco sparverius）は、鳥綱ハヤブサ目ハヤブサ科ハヤブサ属に分類される鳥。 OU Checklist of North American Birds第六版1983が出るまでは、アメリカチョウゲンボウは ハイタカ Sparrow Hawkと呼ばれていた。 理由は分類の誤りでハイタカ属 Accipiter ハイタカ Eurasian sparrowhawkと関連づけられていたからである。

Text: Wikipedia, CC BY-SA 4.0.

Videos
19
Photos
4
Measurements
12
vs you
≈ 1/540th of your weight
Conservation status
LCLeast concern

IUCN Red List assessment, 2025.

Population trendDecreasing
Key measurements
Body mass
0.11 kg
Body length
not recorded
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
17 years
All measurements ↓
Facts and figures

Everything we know about the American Kestrel

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

Body mass
0.11 kg
AVONET
Other figures ↓

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

Figures vary

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

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

Wing length
0.18 m
AVONET
Details ↓

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

Beak length
0.02 m
AVONET
Details ↓

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

Tarsus length
0.03 m
AVONET
Details ↓

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

Maximum lifespan
17 years
AnAge
Details ↓

data quality: acceptable

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

Gestation
29 days
AnAge
Details ↓

data quality: acceptable

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

Litter size
about 5
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
Insessorial
AVONET
Details ↓

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

Volume l
0.1 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 American Kestrel 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 sparverius
Full lineage
  1. classBirds · Aves
  2. orderFalconiformes
  3. familyFalconidae
  4. genusCerchneis
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. genusCerchneis
More

More about the American Kestrel

In other languages
sparvfalk (sv), xoriguer americà (ca), poštolka pestrá (cs), Amerikansk Tårnfalk (da), Buntfalke (de), Falco sparverius (es) … and 25 more languages
More photos
American Kestrel (Falco sparverius) (14547482002)"quiri quiri" Falco sparverius (Linnaeus, 1758) 01"quiri quiri" Falco sparverius (Linnaeus, 1758) 02
All 4 photos in the gallery →

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