The Harris’s hawk (Parabuteo unicinctus) is a medium-sized bird of prey found in the Americas. They measure around 18 to 22 inches (46 to 56 cm) in length and have a wingspan of 3 to 4 feet (91 to 122 cm). They weigh between 1.5 to 2.6 pounds (0.7 to 1.2 kg). Harris’s hawks are distinctive in their appearance, with a chestnut-colored back and wings, white underparts, and a dark tail with a white band at the tip. They also have a dark brown or black cap and a pale face.
Harris’s hawks are unique among raptors in that they hunt in groups, making them one of the most social birds of prey. They are often seen perched together in groups of up to six individuals, taking turns to hunt and share their prey. Harris hawks are also very adaptable and have been known to hunt a wide range of prey, including birds, small mammals, reptiles, and even insects. Their hunting style involves a combination of aerial and ground hunting, and they have been observed to work together to flush out prey from cover.
Harris’s hawks are found throughout the Americas, from the southwestern United States down to Chile and Argentina. They are non-migratory birds, and their range is limited by the availability of suitable habitat. They prefer open or semi-open habitats such as deserts, savannas, and grasslands, and are also found in agricultural areas and urban environments.
In terms of conservation status, Harris’s hawks are considered to be of least concern, with a stable population and a relatively wide range. However, they are still vulnerable to habitat loss and fragmentation, and in some areas, they are hunted for sport or perceived threats to livestock. Overall, Harris hawks are a fascinating and adaptable species, with a unique social structure and hunting behavior that sets them apart from other raptors.