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Jul. 20, 2010
Cangrejos Cacerolas En La Playa
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Cada verano, miles de cangrejos cacerolas llegan a las playas de la costa este de Norte America a reproducir. John Tanacredi, de Dowling College en Long Island, los ha estado estudiando por décadas. Ya ha empezado un programa de reproducción.
producido por Aleszu Bajak
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