What is a group of Kestrels called?

A group of kestrels is commonly called a Mews.

A collective noun for kestrels can be referred to as either a "hover" or a "soar" of kestrels. These collective nouns capture the distinctive behavior and characteristics of these astounding birds of prey. A "hover" of kestrels suggests one of their most well-known traits — the ability to hover in mid-air. Kestrels are renowned for their exceptional hovering skills, where they suspend themselves in the sky while keeping their heads perfectly fixed on their potential prey. This compact and cohesive group of kestrels intensify the impact of their hovering technique, creating a mesmerizing display of synchronized movement while searching for small mammals and insects. On the other hand, a "soar" of kestrels underlines their exceptional flying abilities. These raptors are often seen soaring effortlessly on thermal updrafts high in the sky, appearing as a marvelously fluid and coordinated assembly of wings and bodies. A "soar" of kestrels captures the beauty and elegance of their flight pattern, demonstrating a sense of harmony as they navigate the open sky in search of sustenance. Both "hover" and "soar" as collective nouns for kestrels depict a communal and cooperative attribute among these enigmatic birds. Emphasizing their tactical maneuvers and mastery of flight, these collective nouns encapsulate the unity and collaboration that kestrels often engage in during hunting or migration, as they rely on their flock's collective instinct to increase their chances of success. Whether seen as a hovering cluster or a soaring squadron, these collective nouns for kestrels illuminate the unique behaviors and capabilities of these extraordinary birds of prey.