Least Nighthawk - Chordeiles pusillus
Bird species
Subspecies (6)
- C. p. esmeraldae — Zimmer, JT & Phelps, WH, 1947
- C. p. novaesi — Dickerman, 1988
- C. p. pusillus — Gould, 1861
- C. p. septentrionalis — (Hellmayr, 1908)
- C. p. xerophilus — Dickerman, 1988
- C. p. saturatus — Pinto & Camargo, 1957