Greater Shearwater
Puffinus gravis Pampero Mayor
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Photo: G. Beaton
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A long-winged seabird with a black cap; light below and dark above. Length: 43-51 cm.; weight: 715-950 g. Breeds on islands in the South Atlantic Ocean and then migrates in a clockwise circle through the Caribbean and North Atlantic. An uncommon visitor mostly in May to July. Although usually reported far offshore, individuals have been documented less than 2 miles from shore, and several fresh carcasses have been found at Culebra and cays off La Parguera. TAXONOMY: PROCELLARIIFORMES; PROCELLARIIDAE |
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Photo: G. Beaton
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References Bent, A.C. 1922. Life histories of North American petrels and pelicans and their allies. Smithsonian Instit. U.S. National Museum Bull. 121. (Reprinted by Dover Press, NY, 1964). del Hoyo, J., A. Elliott, and J. Sargatal, eds. 1992. Handbook of the Birds of the World, Vol. 1. Ostrich to ducks. Lynx Edicions, Barcelona. Harrison, P. 1983. Seabirds: an identification guide. Houghton Mifflin, Boston. Harrison, P. 1987. A field guide to seabirds of the world. Stephen Greene Press, Lexington, MA. Miranda, L. and R. A. Pérez-Rivera. 1994. Corraboración de algunos registros de aves para Puerto Rico. El Pitirre 7(1):2-3. Raffaele, H.A. 1989. A guide to the birds of Puerto Rico and the Virgin Islands. Princeton. Raffaele, H.A. 1989. Una guía a las aves de Puerto Rico y las Islas Vírgenes. Publishing Resources, Inc., Santurce, PR. Raffaele, H.A., J.W. Wiley, O.H. Garrido, A.R. Keith, and J.I. Raffaele. 1998. Guide to the birds of the West Indies. Princeton. Greater Shearwater, Spanish text Next related species in taxonomic order Previous related species in taxonomic order |
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