Adults are pale gray with darker gray wings and a black tail, and fly on long, pointed wings. They breed in the United States and migrate to South America afterward.
Adults have a pale gray body, darker gray wings, and a black tail. Their wings are long and pointed; juveniles are browner and more streaked.
It catches cicadas, grasshoppers, and other prey while flying. It may nest in colonies in trees and migrates through Central America to South America after breeding.
An extinction-risk assessment has not been added yet.