A Sumatran orangutan holds her one-week old baby and smooches with her other daughter Jolie in the enclosure at the Hellabrunn zoo in Munich, Germany. The baby was born on January 31 but has yet to be names Read more
Visitors walk through the holiday lights display “ZooLights” at the Lincoln Park Zoo in Chicago, Illinois.
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Komale, a Western Lowland Gorilla, inspects a rugby ball that has been placed into the enclosure at Bristol Zoo as part of its enrichment programme.
Luka, an almost two-year-old male polar bear, swims in his new home at the zoo in Wuppertal, Germany. Born in the Netherlands, Luka has moved to Germany to be a companion for female polar bear Anori, who is the same age.
A young calf stands next to a full grown giraffe while trying to reach food at the zoo in Dortmund, Germany Read more
Yasuyoshi Chibayasuyoshi/AFP/Getty Images
An orangutan covers itself with a blanket during winter time at Rio de Janeiro Zoo in Brazil
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Zoo keepers administer prophylactic treatment to a two-month-old female panda on Thursday at the zoo in Leipzig, Germany
‘Pina-Nessie’ gets to know the other elephants in her enclosure at the Wuppertal zoo in Germany on Monday. According to officials, the female baby was born early on Sunday after a European record gestation period of 674 days
Two Ankole-Watusi bulls lock horns in their enclosure at the zoo in Duisburg, Germany.
Hamadryas baboons at the Emmen Zoo in Emmen, in the Netherlands, on Wednesday. The baboons have not eaten and sit close together in the trees and in a small corner of their island. A few years ago the same group of baboons showed a similar behaviour of mass apathy that could not be explained by their keepers.