Photo: Fish clown nestled in anemones

Clownfish (Amphiprion ocellaris) hides in a sea of ​​sea anemones off Probolinggo, Indonesia.

The ginseng is warmed for newly hatched cubs at Regent's Park, London, England.

Butterfly perched on a flower in Obergünzburg, Germany.

The ancient albatross fell back to Farne Island off Northumberland (England) to breed.

A deer standing next to the apple tree is blooming in the garden in Kaufbeuren, Germany.

Veterinary staff examines the mouth of a walrus in Hagenbeck zoo in Hamburg, Germany.

Elephants cross the Ewaso Nyiro river in Samburu conservation area in Kenya.

Sharks are fed small sardines off Port Elizabeth, South Africa.

Frogs (Rana arvalis) turn blue skin into Ljubljana swamp, Slovenia. Male frog skin temporarily turns green to easily distinguish it from females during the breeding season.

Chimp baths in CH Congo. This is one of the smartest primates.