Lincoln Park Zoo

Common name: American kestrel
Latin Name: Falco sparverius

Class: Birds
Order:    Falconiformes

Description
The smallest falcon species, American kestrels range from 9–12 inches in height. The species’ plumage is colorful and varied. Males have a reddish-brown body, blue wings and black spots on the back, while females have a reddish-brown body and wings, with black lines across the back and wings.

Range
North and South America

Status
Common

Habitat
Grasslands, plains, deserts, parks, farms and cities.

Niche
During the summer, the American kestrel primarily feeds on large insects, such as grasshoppers. During winter, the birds’ diet is mainly small birds and mammals.

Life History
The American kestrel nests in tree hollows. The female lays and incubates four–five eggs while the male brings food to her, and later, the chicks.

2

Special Adaptations

  • The American kestrel can use its wings to hover in flight to scan the ground for prey.
  • The species’ strong talons and sharp beak enable it to firmly grasp and tear the birds, mammals and insects it catches.