American Ornithologists' Union's "LIST OF THE 2,037 BIRD SPECIES (WITH SCIENTIFIC AND ENGLISH NAMES) KNOWN FROM THE A.O.U. CHECK-LIST AREA" (AOU Check-list, 7th edition, updated with Supplements 42-46), maintained at http://www.aou.org/
Ссылка для:
Zenaida graysoni
Источник:
IOC World Bird List (v 10.1), website (version 10.1)
Приобретенный:
2020-04-01
Примечания:
Gill, F., and D. Donsker, eds. 2020. IOC World Bird List (v 10.1). Available at http://www.worldbirdnames.org [Accessed 01 April, 2020]