A breaching humpback whale calf (Megaptera novaeangliae), off Maui, Hawaii, United States of America, Pacific, North America

A young humpback whale calf testing out its leaping capabilities, Hawaii, United States of America, Pacific, North America

A humpback whale calf (Megaptera novaeangliae) breaching of the island of Maui, Hawaii, United States of America, Pacific, North America

Elephants (Loxodonta africana), Chobe National Park, Botswana, Africa

A humpback whale calf (Megaptera novaeangliae) heading to the surface, Hawaii, United States of America, Pacific, North America

White rhino (Ceratotherium simum) with calf, Zimanga private game reserve, KwaZulu-Natal, South Africa, Africa

Elephant (Loxodonta africana) and calf, Amboseli National Park, Kenya, East Africa, Africa

Mother and calf humpback whales, Megaptera novaeangliae, swim in the clear, blue waters of the Caribbean Sea.

California gray whale calf (Eschrictius robustus), surfacing in San Ignacio Lagoon, Baja California, Mexico, North America

Mother and calf humpback whales, Megaptera novaeangliae, swim in the clear, blue waters of the Caribbean Sea.

African elephants (Loxodonta africana) at waterhole, Nxai Pan National Park, Botswana, Africa

Humpback whale (Megaptera novaeangliae) calf playing at the surface.

Humpback whale (Megaptera novaeangliae) mother and her calf.

Humpback whale (Megaptera novaeangliae) mother and her calf.

Humpback whale (Megaptera novaeangliae) calf playing at the surface.

Little and Large, elephant calf and mother, Hwange National Park, Zimbabwe, Africa

A mother and calf sperm whale (Physeter macrocephalus) swimming underwater off the coast of Roseau, Dominica, Windward Islands, West Indies, Caribbean, Central America

A mother and calf sperm whale (Physeter macrocephalus) swimming underwater off the coast of Roseau, Dominica, Windward Islands, West Indies, Caribbean, Central America

A mother and calf sperm whale (Physeter macrocephalus) swimming underwater off the coast of Roseau, Dominica, Windward Islands, West Indies, Caribbean, Central America

Cow and calf by roadside, Polonnaruwa. North Central Province, Sri Lanka, Asia

Sperm Whale, Physeter macrocephalus, mother and large calf fluking off the Azores Islands (RR)

Hawaii, Humpback Whale (Megaptera novaeangliae) mother and calf, megaptera novaeangliae

Hawaii, Maui, Aerial view of Humpback Whales.