The Pacific sea nettle (Chrysaora fuscescens) and the moon jellyfish (Aurelia aurita) in...

Playful fight of two young Kamchatka brown bears in Gelsenkirchen Zoo (ZOOM Erlebniswelt) ends in...

To exercise their cheetahs and to show their visitors the enormous speed explosion of these big...

Two adolescent polar bear brothers having fun with each other, while forgetting where they are...

Sea otters (Enhydra lutris) inside Monterey Bay Aquarium, and outside at open sea in front of...

Feeding time at the Aquarium's Open Sea exhibit is for many people the highlight of their visit...

Rainy weather, still having fun, that's the spirit: funny guys those Binturongs

This young black-crested macaque is a winner, absolutely!

These otters were very hungry, but aren't they always. They knew it was about time for them to...

The Giant otters (Pteronura brasiliensis) are quite active little buggers. They have a good...

Their fur is protecting them from the cold. So, why not play in the snow? And they do as you can...