Curious California Gray Whale (Eschrichtius robustus) calf approaches boat (eye detail) in the calm waters of San Ignacio Lagoon, Baja, Mexico.

california gray whale eschrichtius robustus grey mysticete cetacea cetacean ballena gris baleen san ignacio lagoon mexico migration warm blooded mammal mexican balaenoptera central america central american tropic tropical calves baby babies young juvenile offspring swimming pacific ocean oceanic water marine sea families closeup close up underwater inquisitive inquiring