win polar bear cubs Nela and Nobby play outside their enclosure at Tierpark Hellabrunn zoo in Munich
A newly hatched blackbird chick opens his beak alongside three other eggs in a nest in Frankfurt am Main, western Germany
Nine-day-old giraffe Bine licks the nose of its giraffe aunt Andrea at Friedrichsfelde Zoo in Berlin,†Germany, May 9. The baby giraffe was born on 30 April during opening hours and numerous visitors were able to watch the birth
Gray langur mother Sally holds her baby in its enclosure in Berlin's Zoo in Berlin. Gray langurs live in a community in which a single male lives together with several females and their offsprings.
A young lowland tapir (R), who was born on April 30, is seen with its mother on the premises of the Zoo in Zurich, Switzerland
A prairie dog cub plays with a blade of grass on May 22, at the Zoo Hannover. A total of 17 prairie dogs were born between late March and mid-April.
A baby dolphin, left, and its mother, named "Panama," swim together, April 22, at Miami Seaquarium. The female dolphin calf was born April 11 to the 20-year-old "Panama.
A baby rabbit sits amongst bluebell flowers in woodland in Scunthorpe, north-east England,
Baby pygmy hippopotamus "Lani" eats with its mother "Ashaki" on May 17 at the Basel Zoo. It has been 14 years since a baby pygmy hippopotamus was last born at Basel Zoo. Lani came into the world on March 18, when it was still a little cold for her outside. Now, she joins her mother in the outdoor enclosure on warm, sunny days. Lani is one around 135 pygmy hippopotamuses in the European Endangered Species Programme.
A swallow feeds her babies in their nest under the ceiling of a residential house in Dongfeng township of Guiyang, Guizhou province
Two brown bear cubs play in their enclosure at Juraparc animal park near Vallorbe April 7. Ursina, an 18-year old female bear gave birth to two cubs, King and Zoe, the twelfth and thirteenth cubs of the park, on an unknown date in January 2014. The parent bears were separated before the birth to avoid conflict between the father and cubs
Rizki, 10 months orphaned Bornean orang utan starts learning to bite and eating leaves at Surabaya Zoo as he prepares to be released into the wild on May 19, in Surabaya, Indonesia. The two baby orangutans, brothers, were found in Kutai National Park in a critical condition having been abandoned by their mother on May 14, 2014. The Centre for Orangutan Protection (COP) have since been nursing the animals back to health, treating them for malnourishment and 16 wounds predominantly to the feet and hands
A baby kangaroo looks out from its mother's pouch in the Zoo in Erfurt, central Germany,
A baby Yemen chameleon (Chamaleo calyptratus) crawls on the fingers of veterinarian Lidija Stanisic at her house in the outskirts of Zagreb, Croatia, May 19. Eight baby chameleons came into the world at the veterinarian house a few weeks ago
Two meerkat cubs cuddle between adult animals in their outdoor enclosure at the zoo in Erfurt, Germany,
A newly hatched blackbird chick opens his beak alongside three other eggs in a nest in Frankfurt am Main, western Germany
Nine-day-old giraffe Bine licks the nose of its giraffe aunt Andrea at Friedrichsfelde Zoo in Berlin,†Germany, May 9. The baby giraffe was born on 30 April during opening hours and numerous visitors were able to watch the birth
Gray langur mother Sally holds her baby in its enclosure in Berlin's Zoo in Berlin. Gray langurs live in a community in which a single male lives together with several females and their offsprings.
A young lowland tapir (R), who was born on April 30, is seen with its mother on the premises of the Zoo in Zurich, Switzerland
A prairie dog cub plays with a blade of grass on May 22, at the Zoo Hannover. A total of 17 prairie dogs were born between late March and mid-April.
A baby dolphin, left, and its mother, named "Panama," swim together, April 22, at Miami Seaquarium. The female dolphin calf was born April 11 to the 20-year-old "Panama.
A baby rabbit sits amongst bluebell flowers in woodland in Scunthorpe, north-east England,
Baby pygmy hippopotamus "Lani" eats with its mother "Ashaki" on May 17 at the Basel Zoo. It has been 14 years since a baby pygmy hippopotamus was last born at Basel Zoo. Lani came into the world on March 18, when it was still a little cold for her outside. Now, she joins her mother in the outdoor enclosure on warm, sunny days. Lani is one around 135 pygmy hippopotamuses in the European Endangered Species Programme.
A swallow feeds her babies in their nest under the ceiling of a residential house in Dongfeng township of Guiyang, Guizhou province
Two brown bear cubs play in their enclosure at Juraparc animal park near Vallorbe April 7. Ursina, an 18-year old female bear gave birth to two cubs, King and Zoe, the twelfth and thirteenth cubs of the park, on an unknown date in January 2014. The parent bears were separated before the birth to avoid conflict between the father and cubs
Rizki, 10 months orphaned Bornean orang utan starts learning to bite and eating leaves at Surabaya Zoo as he prepares to be released into the wild on May 19, in Surabaya, Indonesia. The two baby orangutans, brothers, were found in Kutai National Park in a critical condition having been abandoned by their mother on May 14, 2014. The Centre for Orangutan Protection (COP) have since been nursing the animals back to health, treating them for malnourishment and 16 wounds predominantly to the feet and hands
A baby kangaroo looks out from its mother's pouch in the Zoo in Erfurt, central Germany,
A baby Yemen chameleon (Chamaleo calyptratus) crawls on the fingers of veterinarian Lidija Stanisic at her house in the outskirts of Zagreb, Croatia, May 19. Eight baby chameleons came into the world at the veterinarian house a few weeks ago
Two meerkat cubs cuddle between adult animals in their outdoor enclosure at the zoo in Erfurt, Germany,
