Grey-rumped Swift

Vocalizations

Subspecies (7)

• Chaetura cinereiventris cinereiventris

  eastern Brazil from Ceará (northeastern Brazil) to eastern Paraguay and Misiones (northeastern Argentina)

• Chaetura cinereiventris guianensis

  tepuis of eastern Venezuela and western Guyana

• Chaetura cinereiventris lawrencei

  Grenada (southern Lesser Antilles), Trinidad and Tobago, and northern Venezuela including Isla Margarita

• Chaetura cinereiventris occidentalis

  western Colombia to western Ecuador and far northwestern Peru

• Chaetura cinereiventris phaeopygos

  Caribbean slope of northeastern Honduras to western Panama

• Chaetura cinereiventris schistacea

  eastern Colombia to western Venezuela (Mérida and Táchira)

• Chaetura cinereiventris sclateri

  southern Colombia to southern Venezuela eastward to eastern Pará (northeastern Brazil), and southward through northwestern Bolivia and Mato Grosso (central Brazil)