Simplify the following text for a Grade 10 native English-speaking person.
Original: The Red-tailed Hawk ( Buteo jamaicensis ) is a bird of prey , one of three species colloquially known in the United States as the `` chickenhawk , '' though it rarely preys on chickens .
Simplified: The Red-tailed Hawk ( Buteo jamaicensis ) , sometimes called a Chickenhawk , even though it does not normally eat chickens , is a bird of prey .