Which sentence from the article states a MAIN idea of the entire article?
A.
The sharp-shinned hawk is a raptor, which is a meat-eating bird.
B.
They are similar to vultures, eagles, hawks and falcons.
C.
The hawk is one of over a dozen raptors that fly south for the winter.
D.
The raptors hunt for mice, dragonflies, lizards, fish and even other birds.