
Source: Wikimedia Commons
Falco sparverius
The smallest raptor in the Americas, with a rufous barred back and blue-grey wings in the male. Its small size and manageability make it a common beginner's bird in falconry. Seventeen subspecies are known, and females are somewhat larger than males.
The American kestrel (Falco sparverius) is a small falcon of the Americas and, under traditional terminology, the smallest raptor there. It occurs almost throughout North and South America apart from the Arctic fringes and the densest Amazon rainforest, and has evolved into seventeen subspecies. Both sexes have a rufous, barred back, but the male has blue-grey wings. The bird is leaner than the larger falcons, its flight muscles making up about 12 per cent of body weight against roughly 20 per cent in a peregrine. Most birds breeding in Canada and the northern United States migrate south for the winter, and the species is an occasional vagrant to western Europe. Small and tractable, it is widely used as a beginner's falconry bird: with proper training and weight control it takes birds of sparrow and starling size, occasionally prey approaching twice its own weight, though the fine weight management needed to keep it keen takes skill.
Source: Wikipedia (CC BY-SA 4.0)
The American Kestrel lives 10-15 years.
The American Kestrel grows to 22-31cm (wingspan 51-61cm; males 80-143g, females 86-165g).
It is 22-31 cm long with a wingspan of 51-61 cm; males weigh 80-143 g and females 86-165 g, the female being typically 10-15 per cent larger within a subspecies.
Origin
Throughout North and South America, except the Arctic fringes of North America and the densest Amazon rainforest
Lifespan
10-15 years
Sources: Wikipedia - American kestrel
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Accepted name: Falco sparverius Linnaeus, 1758
Authority databases: GBIF
Nomenclature follows global taxonomic authority databases.
Falco sparverius. Covered by the order-level listing of Falconiformes in CITES Appendix II, so international trade requires an export permit. It is not among Japan's designated dangerous animals.
Sources: CITES Appendices (Appendix II) / IUCN Red List / Cabinet Order under the Act on Welfare and Management of Animals, appended table (designated dangerous animals)
Regulations may change. Always verify the latest information with the relevant authorities.
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Size
22-31cm (wingspan 51-61cm; males 80-143g, females 86-165g)
Temperature
15〜30℃
Humidity
40〜60%
Frozen raptor food such as mice and day-old chicks; in the wild insects, small birds, rodents and reptiles
Small though it is, it still needs a weather-proof, predator-proof mews or tethered housing. Its small body loses heat easily, so provide shelter from wind in winter.
A solitary hunter without group sociability. It is regarded as a beginner's bird, but the margin in weight management is narrow, so daily weighing and fine adjustment of rations are essential.
It gives a shrill repeated killy-killy-killy. The volume is limited by its small size, but it calls readily when excited.
Listed on CITES Appendix II, so import requires an export permit. In so small a bird, an error in ration quickly affects condition.
Advanced. This is an advanced-level species. It requires specialized equipment and advanced husbandry skills with precise environmental control.
The average lifespan of American Kestrel is 10-15 years. With proper care and nutrition, they can live a long and healthy life.
American Kestrel typically reaches 22-31cm (wingspan 51-61cm; males 80-143g, females 86-165g) as an adult. Size may vary depending on care conditions and individual genetics.
American Kestrel feeds on: Frozen raptor food such as mice and day-old chicks; in the wild insects, small birds, rodents and reptiles. Aim for a balanced diet with appropriate feeding frequency.
The price of American Kestrel varies significantly depending on variety, age, sex, and the individual animal's condition. Check our market price page for the latest pricing information.
Last updated: September 17, 2026