ODNR Division of Wildlife - A to Z Species Guide - Cooper's Hawk

Cooper's Hawk

Cooper's hawks are often mistaken for peregrines both in city areas and suburban and rural backyards. It is not hard to figure out why when we compare the two. There are several similarities. The main difference to look for when you see one of these birds perched is to look at where the wing tips fall in relation to the tip of the tail (when the wings are folded against the body). Cooper's hawks have shorter wings and a long tail and so their wing tips will fall several inches shorter than the tip of the tail.

Cooper's Hawk

Accipiter cooperii

At-a-Glance

• Peak Breeding Activity: March

• Incubation: 32-36 days

• Clutch Size: 4-5 eggs

• Young Fledge: 27-34 days after hatching

• Typical Foods: birds and small mammals

Description
Cooper's hawks are medium-sized birds (about the size of a crow) with shorter, rounded wings. The tail is long and is crossed by several dark bands with a distinct white band at the tip. Adults have slate-gray upperparts and a dark cap. The underparts are finely barred with a rusty color.

Habitat and Habits
These hawks prefer deciduous forests and open woodland habitats with occasional open meadows and clearings.

Reproduction and Care of the Young
Cooper's hawks are monogamous and some pairs may even mate for life. Breeding begins in early spring and a nest of sticks and twigs is made in a tree, high above the ground. Both parents care for the young.