To identify a Cooper's hawk, look for the long tail, a bluish grey back and a black cap, with rusty red barring in front on adults. They have a striped grey and black tail and upright posture.

Cooper’s and sharp-shinned hawks are in the genus Accipiter, which includes the northern goshawk that rarely shows up in Texas. Cooper’s hawk was named for American zoologist William Cooper ...

Cooper’s hawk: A common medium-sized hawk named after American naturalist William Cooper. A skilled and speedy flier, it can often be seen hunting for an easy meal around backyard bird feeders.

Relatively, Cooper’s hawks are the most slender and longest tailed accipiter, and they have an average length of 16 inches with a wingspan of 31 inches. Cooper’s Hawk | | santafenewmexican.com ...