Which falcon is renowned for its speed during a stoop?

The Peregrine Falcon is renowned for its exceptional speed during a stoop, which is a high-speed hunting dive. This bird is considered the fastest animal in the world, capable of reaching speeds over 240 miles per hour when diving toward prey. Its aerodynamic body and powerful muscles enable it to achieve such incredible velocities, making it highly effective in capturing swift-moving birds in flight.

In contrast, the other options, while remarkable in their own right, do not match the Peregrine Falcon's speed. The Sharp-shinned Hawk and Red-tailed Hawk, though agile and skilled hunters, have different hunting strategies and are not known for comparable speeds during dives. The American Kestrel, the smallest falcon in North America, also lacks the same level of speed as the Peregrine Falcon, making it less prominent in discussions about high-speed stoops. Hence, the distinction of the Peregrine Falcon as the fastest and most recognized for its stooping dive remains unmatched.