Preview Grey whale (Eschrichtius robustus). Penis showing during courtship. San Ignacio Lagoon, Baja, Mexico Image ID: 1036-113 Artist: Tom Walmsley Purchase a commercial license Buy framed prints & more from our print store grey whale grayeschrichtius robustus penis showing during courtship san ignacio lagoon baja mexico central america two pair mating behaviour surface sea marine mammal mammals whale whales cetacean cetaceans north pacific coastal waters sex organs pectoral fins endangered vulnerable
