Menu

Volume 49, No. 1

Search by author or title:

The Black Noddy Anous minutus: a new breeding species for Chile


Authors

MANUEL MARÍN1,2, RODRIGO GONZÁLEZ3 & SERGIO TRUCCO4
1 Natural History Museum of Los Angeles County, Section of Ornithology, 900 Exposition Boulevard, Los Angeles, CA 90007, USA
2 Current address: Casilla 15 Melipilla, Chile (mma95@hotmail.com)
3 Santa María 7178, Vitacura, Santiago, Chile
4Jacarepagua 10156, Vitacura, Santiago, Chile

Citation

MARÍN, M., GONZÁLEZ, R. & TRUCCO, S. 2021. The Black Noddy Anous minutus: a new breeding species for Chile. Marine Ornithology 49: 79 - 82

Received 15 December 2019, accepted 01 September 2020

Date Published: 2021/04/15
Date Online: 2021/03/10
Key words: Black Noddy, Anous minutus, breeding, San Ambrosio Island, eastern South Pacific, Chile

Abstract

A small breeding population of Black Noddy Anous minutus was encountered on San Ambrosio Island in the Desventuradas Archipelago in the southeast Pacific off Chile. On 11 December 2019, we found eight Black Noddy nests among 50-60 nests of Brown Noddies A. stolidus. Black Noddy nests were placed on the ground with little to no nesting material in the interior of the island, which is an unusual nest type and placement for this species. All nests were at different stages, from recently hatched to recently fledged nestlings. Black Noddies usually nest in trees or bushes, but the vegetation on San Ambrosio had been largely extirpated, raising the possibility that this small population may have been larger prior to habitat loss. This is the first published documented record of Black Noddies in Chile and is the southeasternmost breeding population of this species in the Pacific.

References


ALVAREZ, M. 2000. Aves de la isla Malpelo. Biota Colombiana. 1: 203-207.

ASHMOLE, N.P. 1962. The Black Noddy Anous tenuirostris on Ascension Island, Part 1 General Biology. Ibis 103b: 235-273.

BAHAMONDES, N. 1987. San Félix y San Ambrosio, las islas llamadas Desventuradas. In: CASTILLA, J.C. (Ed.) Islas Oceánicas Chilenas: Conocimiento Científico y Necesidades de Investigaciones. Santiago, Chile: Ediciones de la Universidad Católica de Chile, pp. 85-100.

CHAMPEAU, J., BUTAUD, J.F., WAUGH, S.M., & CRANWELL, S. 2011. The first comprehensive bird survey of Hatu-Iti Island, Marquesas Islands, French Polynesia. Marine Ornithology 39: 255-259.

DUPONT, J.E. 1976. South Pacific Birds. Delaware Museum of Natural History. Monograph Series No 3. Cinnaminson, USA: Weidner Associates, Inc.

GOCHFELD, M. & BURGER, J. 1996. Family Sternidae (Terns). In: DEL HOYO, J. A. ELLIOTT & SARGATAL, J. (Eds.) Handbook of the Birds of the World. Vol. 3. Hoatzin to Auks. Barcelona, Spain: Lynx Edicions, pp. 624-667.

HARRISON, P & JEHL, J.R. Jr. 1988. Notes on the seabirds of Sala y Gomez. The Condor 90: 259-261.

HOFFMANN, A.J. & C. MARTICORENA. 1987. La vegetación de las Islas Oceánicas Chilenas. In: CASTILLA, J.C. (Ed.) Islas Oceánicas Chilenas: Conocimiento Científico

y Necesidades de Investigaciones. Santiago, Chile: Ediciones de la Universidad Católica de Chile, pp. 127-165.

JEHL, J.R. 1973. The distribution of marine birds in Chilean waters in winter. The Auk 90: 114-135.

LOPEZ-VICTORIA, M. & ESTELA, F.A. 2006. Additions to the breeding seabirds of Malpelo Island, Colombia. Marine Ornithology 34: 83-84.

MARÍN, M., GONZALEZ, R., & TRUCCO, S. 2020. Population status of the Kermadec Petrel Pterodroma neglecta juana at San Ambrosio Island, Chile. Marine Ornithology 48: 209-214.

MILLIE, W. R. 1963. Brief notes on the birds of San Ambrosio and San Félix Islands, Chile. Ibis 105: 563-566.

MURPHY, R.C. 1936. Oceanic Birds of South America, Volume 1 & 2. New York, USA: The American Museum of Natural History.

SHARPE; R. B. 1881. Account of the zoological collections made during the survey of H.M.S. ‘Alert' in the Straits of Magellan and on the coast of Patagonia. Proceedings of the Zoological Society of London 1881: 6-18.

SPARRE, B. 1949. Contribution to the knowledge of the vegetation on Isla San Ambrosio. Lilloa 20: 263-268.

Search by author or title:

Browse previous volumes: