Which species is commonly seen hunting in pairs or groups?

Harris's Hawk is well-known for its unique social behavior, as it commonly hunts in pairs or groups, which is relatively unusual among hawk species. This cooperative hunting strategy allows them to take down larger prey and increases their success rate when hunting compared to solitary hunting methods. This social structure also facilitates shared responsibilities in raising their young and defending their territory.

The Red-tailed Hawk typically hunts alone or pairs during breeding but does not hunt in groups. Similarly, the American Kestrel and the Peregrine Falcon are generally solitary hunters, relying on their speed and agility to capture prey individually rather than through cooperative efforts. This distinct social behavior makes Harris's Hawk a fascinating subject of study in the field of falconry and raptor behavior.