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Volume 52, No. 2

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Wing-molt phenology in Wilson’s, Fuegian, and Pincoya Storm Petrels, the Southern-breeding Oceanites oceanicus complex.


Authors

STEVE N.G. HOWELL

Citation

HOWELL, S.N.G. 2024. Wing-molt phenology in Wilson’s, Fuegian, and Pincoya Storm Petrels, the Southern-breeding Oceanites oceanicus complex. . Marine Ornithology 52: 229 - 233
http://doi.org/10.5038/2074-1235.52.2.1586

Received 31 January 2024, accepted 07 March 2024

Date Published: 2024/10/15
Date Online: 2024/09/15
Key words: Oceanites storm petrels, phenology, taxonomy, wing molt

Abstract

Information on wing-molt timing is summarized for three southern-breeding taxa of Oceanites storm petrels: Wilson's Storm Petrel O. [o.] oceanicus, Fuegian Storm Petrel O. [o.] chilensis, and Pincoya Storm Petrel O. [o.] pincoyae. Timing of molt in seabirds is often poorly known for breeding adults and differs in relation to migration distance, starting sooner in shorter-distance migrants. The trans-equatorial migrant Wilson's Storm Petrel has a novel, complete wing molt added into its first cycle, something lacking in the shorter-distance migrant and more sedentary Fuegian and Pincoya storm petrels. More data are needed to establish wing-molt timings with respect to age and breeding status in Pincoya and different populations of Fuegian Storm Petrels, which may help elucidate taxonomic relationships.

References


BARROS, R. 2017. ¿Por qué aparecen Golondrinas del mar en la cordillera de Chile central? Chiricoca 22: 4-18.

ELLIS, D.H. & GARAT, C.P. 1983. The Pallid Falcon Falco kreyenborgi is a color phase of the Austral Peregrine Falcon (Falco peregrinus cassini). The Auk 100: 269-271.

FORD, R.G., TERRILL, S., CASEY, J., ET AL. 2021. Distribution patterns and population size of the Ashy Storm Petrel Oceanodroma homochroa. Marine Ornithology 49: 193-204.

FLOOD, R.L., LIMA, R., MELO, M. & ZUFELT, K. 2024. Presumed Fuegian Storm Petrels Oceanites oceanicus chilensis off São Tomé, Gulf of Guinea, and in the North and South Atlantic oceans. Marine Ornithology 52: 165-171.

HARRISON, P., SALLABERRY, M., GASKIN, C., ET AL. 2013. A new storm-petrel species from Chile. The Auk 130: 180-191.

HOWELL, S.N.G. 2010. Molt in North American Birds. Boston, USA: Houghton Mifflin Harcourt.

HOWELL, S.N.G. 2012. Petrels, Albatrosses, and Storm Petrels of North America. New Jersey, USA: Princeton University Press.

HOWELL, S.N.G. & SCHMITT, F. 2016. Pincoya Storm Petrel: comments on identification and plumage variation. Dutch Birding 38: 384-388.

HOWELL, S.N.G. & ZUFELT, K. 2019. Oceanic Birds of the World: a Photo Guide. New Jersey, USA: Princeton University Press.

HOWELL, S.N.G., CORBEN, C., PYLE, P. & ROGERS, D.I. The first basic problem: a review of molt and plumage homologies. The Condor 105: 635-653.

JAMIE, G.A. & KEOGH, N.T. 2024. First record of Pincoya Storm-petrel (Oceanites pincoyae) from Africa, with implications for the taxonomy of Oceanites storm-petrels. Marine Ornithology 52: 17-21.

MARCHANT, S. & HIGGINS, P.J. 1990. Handbook of Australian, New Zealand, and Antarctic Birds, vol. 1. Melbourne, Australia: Oxford University Press.

MURPHY, R.C. 1936. The Oceanic Birds of South America. New York, USA: Macmillan.

PYLE, P. 2008. Identification Guide to North American Birds, Part 2. Point Reyes Station, USA: Slate Creek Press.

SHIRIHAI, H. 2007. A Complete Guide to Antarctic Wildlife, 2nd ed. London, UK: A & C Black.

SPEAR, L.B. & AINLEY, D.G. 2007. Storm-petrels of the eastern Pacific Ocean: species assembly and diversity along marine habitat gradients. Ornithological Monographs 62: 1-77.

WOODS, R.W. & WOODS, A. 1997. Atlas of Breeding Birds of the Falkland Islands. Oswestry, UK: A. Nelson.

WOODS, R.W. & WOODS, A. 2006. Birds and Mammals of the Falkland Islands. Old Basing, UK: WildGuides.

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