More Mesa Bird Guide
Cooper's Hawk
Cooper's Hawk (Accipiter cooperii) is a medium-sized hawk native to the North American continent and found from Southern Canada to Northern Mexico. As in many birds of prey, the male is smaller than the female. The birds found east of the Mississippi River tend to be larger on average than the birds found to the west.
Sharp-shinned Hawk
The Sharp-shinned Hawk (Accipiter striatus) is a small hawk. In fact, "sharp-shins" or "sharpies" (as they are sometimes casually called) are the smallest to reside in USA and Canada, though some Neotropical species are smaller (notably the aptly named Tiny Hawk). The taxonomy is far from resolved, with some authorities considering the southern taxa three separate species: ...more ↓
