Falco is a genus of birds known as falcons, which are part of the family Falconidae. These birds are characterized by their sharp beaks, keen eyesight, and strong, agile bodies, making them skilled hunters. They are found on every continent except Antarctica and are known for their impressive flying abilities, often reaching high speeds during hunting dives. Falcons primarily feed on small birds and mammals, using their speed and precision to catch prey mid-air. Some well-known species include the Peregrine Falcon, recognized for being the fastest bird in the world, and the American Kestrel, which is the smallest falcon in North America.