Migration and Wintering of Western Sandpipers on the Pacific Coast of Colombia (Migración e Invernada de Calidris mauri en el Litoral Pacífico de Colombia) Author(s): Luis G. Naranjo, Rebeca Franke and William Beltrán Reviewed work(s): Source: Journal of Field Ornithology, Vol. 65, No. 2 (Spring, 1994), pp. 194-200 Published by: Wiley-Blackwell on behalf of Association of Field Ornithologists Stable URL: http://www.jstor.org/stable/4513923 . Accessed: 06/10/2012 13:58 Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at . http://www.jstor.org/page/info/about/policies/terms.jsp . JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact support@jstor.org. . Association of Field Ornithologists and Wiley-Blackwell are collaborating with JSTOR to digitize, preserve and extend access to Journal of Field Ornithology. http://www.jstor.org