Baby animals in the summer; tigers, orangutans and green sea turtle hatchlings.

Baby rock wallabies, gorillas, little wrestlers.

Playful youngsters who extract the most fun out of winter; brown bear babies enjoy this time of the year along with baby snow monkeys enjoying time in hot springs; Tasmanian Devil babies seek out a cosy den.

Spending time with varied springtime babies, including red deer, reindeer, goats and lynx.

Wild youngsters in the hottest part of the planet; baby elephants, monkeys and lion cubs are among some of the babies featured.

The cold parts of the planet with playful seal pups and penguin chicks; on the pack ice a baby polar bear plays.