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Composition by sex and size of long-beaked common dolphin (Delphinus capensis) from a die-off in the Gulf of California, Mexico

Published online by Cambridge University Press:  29 August 2012

Omar Vidal  and
Juan Pablo Gallo-Reynoso
Omar Vidal*
Affiliation:
World Wildlife Fund—México, Avenida México No. 51, Col. Hipódromo, México, DF 06100, México
Juan Pablo Gallo-Reynoso
Affiliation:
Centro de Investigación en Alimentación y Desarrollo, Unidad Guaymas, Apartado Postal 284, Guaymas, Sonora 85480, México
*
Correspondence should be addressed to: O. Vidal, World Wildlife Fund—México, Avenida México No. 51, Col. Hipódromo, México, DF 06100, México, email: [email protected]
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Abstract

We document the composition by sex and size of 105 long-beaked common dolphins (57 males and 48 females) from a die-off in January–February 1995 in the upper Gulf of California, Mexico. Total length of males ranged from 191.2–264.7 cm and those of females ranged from 170.0–252.4 cm. These are the largest Delphinus reported to date anywhere in the world.

Keywords

DelphinusGulf of Californiamorphometrics
Type
Research Article
Information
Marine Biodiversity Records , Volume 5 , August 2012 , e82
Copyright
Copyright © Marine Biological Association of the United Kingdom 2012

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