A small raptor seen hovering 50-100 feet above a field for 30 seconds at a time is most likely which bird?

The American kestrel is known for its unique hunting behavior, which includes the ability to hover in place while searching for prey. This small falcon can often be seen hovering at heights between 50 to 100 feet, making it an effective predator for small mammals and insects. Their hovering can last for short periods, typically around 30 seconds, as they spot potential prey on the ground. This characteristic distinguishes the kestrel from other raptors, which may not exhibit the same hovering behavior or may prefer different hunting techniques or environments.

In contrast, other birds on the list, such as the Merlin and the Cooper's hawk, possess different hunting styles and are less likely to be seen hovering. The sparrow hawk is also another name for the American kestrel, but in this context, the term "sparrow hawk" is less precise and specific than the recognized identity of the American kestrel, making "American kestrel" the most fitting choice for the behavior described.