Se discute la presencia de la familia Phocidae (Pinnipedia) en las costas de Chile, con el aporte de nuevos antecedentes acerca del leopardo marino (Hydrurga leptonyx) y el elefante marino (Mirounga leonina) en el litoral ...

Human exploitation can lead to genetic bottlenecks associated with reduced genetic variability and lower fitness. The population of California sea lions (Zalophus californianus) in the Gulf of California, Mexico, was hunted ...