large-billed tern (Phaetusa simplex)

Phaetusa simplex is a species in the Phaetusa genus. It is commonly known as large-billed tern This name is unplaced name for the species in the family Laridae subfamily Sterninae, . . This species is found in South America (east of the Andes and north of the Pampas). It has occurred as a vagrant in Aruba, Bermuda, Cuba, Panama and the United States.