Adult California Gray Whale (Eschrichtius robustus) with excited whalewatchers in the calm waters of San Ignacio Lagoon, Baja, Mexico.

california gray whale grey eschrichtius robustus san ignacio lagoon baja sur mysticete mammal cetacea cetacean scrag eschrichtidae oceanic sea sealife marine water northern hemisphere mexican central america central american whales education observation observing viewing watching tourist tourists tourism ecotourist ecotourists ecotourism eco boat travel holiday people human person interaction interacting