Which hawk species is the smallest among North American accipiters?

The sharp-shinned hawk is recognized as the smallest hawk species among the accipiters found in North America. Adult sharp-shinned hawks typically measure between 9.1 to 13.4 inches long, with a wingspan that ranges from about 17.1 to 24.4 inches. Their small size, particularly in comparison to other accipiter species like the goshawk, distinguishes them clearly within their family.

Accipiters are known for their agility and reliance on forested habitats, making them adept at navigating through dense trees to hunt smaller birds. The sharp-shinned hawk’s small stature enables it to pursue prey effectively in these environments.

In contrast, the other species listed, such as the goshawk, red-shouldered hawk, and ferruginous hawk, are considerably larger. Goshawks are robust and powerful, while red-shouldered and ferruginous hawks are also considerably larger than the sharp-shinned hawk. Thus, distinguishing the sharp-shinned hawk as the smallest accipiter in North America is based on objective measurements of size and weight, solidifying its status as the smallest among its relatives.