Seal pups and penguin chicks and polar bear cubs, oh my! It doesn't get much cuter than these sea babies from around the world.
An Emperor Penguin chick tries to stay warm on frozen sea ice on a sunny afternoon in Snow Hill Island, Antarctica.
Aurora, a 20-year-old Beluga whale, swims with her newborn calf after giving birth at the Vancouver Aquarium in Vancouver, British Columbia.
Wilbear, a four-month-old polar bear cub plays in the water at the Wilhelma Zoo in Stuttgart, Germany.
Pictured here at a year old, Wilbear the polar bear cub sits in his basket at the Wilhelma Zoo.
An exhausted little seal pup yawns and lies in the snow in front of its mother.
A baby hippo swims with its mother at the Hongshan Forest Zoo in Nanjing, Jiangsu Province, China.
A baby Russian sea otter (top) is carried by its mother on the surface of a fish tank at the Sunshine International Aquarium in Tokyo.
A one-month-old dolphin named Zeus swims beside its mother, Mancha, at the Madrid Zoo.