What feature aids in identifying a sharp-shinned hawk?

The identification of a sharp-shinned hawk is greatly aided by its distinct tail shape. Sharp-shinned hawks typically have a square or slightly rounded tail with a notable banding pattern. When observed in flight or perched, this tail shape can help distinguish them from similar species, such as the cooper's hawk, which has a different tail morphology—more rounded and longer.

Recognizing this specific tail characteristic plays a critical role in field identification, especially since sharp-shinned hawks are known for their agile flight and maneuverability in wooded areas where they hunt smaller birds. The tail shape contributes not only to their identity but also to their hunting style, making it an important feature for birdwatchers and falconers alike to note.