Merlin Falcon (Falco columbarius)

The Merlin Falcon is a bird of prey known for its excellent hunting abilities and swift flight. It is found across the Northern Hemisphere in various habitats and is highly adaptable. As a migratory bird, this type of falcon travels south during winter and primarily feeds on small birds. 

Female Merlin Falcons are larger than males, and their plumage is brown, while males are slate-blue to dark gray. They measure between 9.4 and 13.4 inches long and weigh approximately 5.6-8.5 ounces. 

The bird has an average lifespan of six years in the wild but can live up to ten years in captivity.