zoo

The newborn orangutan sets his fist steps in the outdoors with his mother in Ouwhands Zoo Rhenen, in Rhenen, The Netherlands, 08 June 2016. The Orangutan was born on 11 May this year.

Koen Van Weel/EPA

The newborn orangutan sets his fist steps in the outdoors with his mother in Ouwhands Zoo Rhenen, The Netherlands 

Myanmar animals at Yangon Zoological Gardens...epa05246530 A monkey jumps from a branch at Yangon Zoological Gardens in Yangon, Myanmar, 06 April 2016. Yangon Zoological Gardens (Yangon Zoo) is the oldest and second largest zoo in Myanmar.  EPA/LYNN BO BO

Lynn Bo Bo/EPA

A monkey jumps from a branch at Yangon Zoological Gardens in Yangon, Myanmar Yangon Zoological Gardens (Yangon Zoo) is the oldest and second largest zoo in Myanmar

Penguins at Frankfurt zoo...epaselect epa05176092 A picture made available on 23 February 2016 shows two penguins swimming in a pool at the zoo in Frankfurt am Main, Germany, 22 February 2016. The zoo is planning to build a new enclosure for penguins.  EPA/FRANK RUMPENHORST

Frank Rumpenhorst/EPA

Two penguins swim in a pool at the zoo in Frankfurt, Germany, The zoo is planning to build a new enclosure for penguins 

A sunbeam illuminates the eye of a zebra in the zoo of  Frankfurt, central  Germany, Tuesday Jan. 26,  2016. Weather forecasts predict rising temperatures for Germany.   (Boris Roessler/dpa via AP)

Boris Roessler/AP

A sunbeam illuminates the eye of a zebra in the zoo of Frankfurt, Germany

Children look at Humboldt penguins swim in their pool during the stock take at London Zoo in London, Britain January 4, 2016

Stefan Wermuth/Reuters

Children look at Humboldt penguins swim in their pool during the stock take at London Zoo in London today

Zookeepers dressed in Santa Claus costumes feed penguins during a Christmas event as part of a promotional event for the upcoming Christmas at the Everland amusement park in Yongin, South Korea, Wednesday, Dec. 23, 2015. (AP Photo/Lee Jin-Man)

Lee Jin-Man/AP Photo

Zookeepers dressed in Santa Claus costumes feed penguins during a Christmas event as part of a promotion for the upcoming Christmas at the Everland amusement park in Yongin, South Korea today

Two penguins swim in their pool while others stand outside the water in their enclosure in the zoo in Frankfurt, Germany, Monday, Dec. 7, 2015. (AP Photo/Michael Probst)

Michael Probst/AP

Two penguins swim in their pool while others stand outside the water in their enclosure at Frankfurt Zoo

A handler puts his head between the gaping fangs of a crocodile during a show at the Samutprakarn Crocodile Farm and Zoo, Samutprakarn province, outside Bangkok, Thailand. The farm and zoo claims to be the world's largest crocodile farm with more than 80,000 freshwater and marine crocodiles, and offers shows such as crocodile wrestling to attract tourists

Diego Azubel/EPA

A handler puts his head between the gaping fangs of a crocodile during a show at the Samutprakarn Crocodile Farm and Zoo, Samutprakarn province, outside Bangkok, Thailand

Malaysian zoo personnel carry a 4-month old female giant panda cub at the Giant Panda Conservation Center at the National Zoo in Kuala Lumpur, Malaysia, Tuesday, Nov. 17, 2015. (AP Photo/Joshua Paul)

Joshua Paul/AP

A 4 month old female giant panda cub is carried at the Giant Panda Conservation Center at the National Zoo in Kuala Lumpur, Malaysia

A seal cools off at Belgrade Zoo during a heatwave on Tuesday. In Serbia where the meteoalarm has been raised to 'red', extremely hot weather with temperatures up to 39 degrees Celsius is expected to continue over the next several days

Andrej Isakovic/AFP

A seal cools off at Belgrade Zoo during a heatwave on Tuesday. In Serbia where the meteoalarm has been raised to ‘red’, extremely hot weather with temperatures up to 39 degrees Celsius

Elephant Voi Nam grabs some apples wiht ...Elephant Voi Nam grabs some apples wiht his trunk at his enclosure at the zoo in Leipzig, eastern Germany, on May 8, 2015.     AFP PHOTO / DPA / LUKAS SCHULZE   +++   GERMANY OUTLukas Schulze/AFP/Getty Images

Lukas Schulze/AFP/DPA

Elephant Voi Nam grabs some apples with his trunk at his enclosure at the zoo in Leipzig, eastern Germany 

Ring-tailed lemurs are pictured at Zoom ...Ring-tailed lemurs are pictured at Zoom Torino, a zoological park in Cumiana near Turin, on April 22, 2015. Zoom Torino is a new immersive zoological park, where animals can be seen without bars or cages, only natural barriers ensure the visit. AFP PHOTO / MARCO BERTORELLOMARCO BERTORELLO/AFP/Getty Images

Marco Bertorello/AFP/Getty

Ring-tailed lemurs are pictured at Zoom Torino, a zoological park in Cumiana near Turin, Zoom Torino is a new immersive zoological park, where animals can be seen without bars or cages, only natural barriers ensure the visit

Penguins swim in their pool during the annual stock take at London Zoo, Monday, Jan. 5, 2015. Caring for more than 750 different species, London Zoo keepers started the New Year with the task of counting every single animal. With three Sumatran tiger cubs adding vital numbers to the European conservation breeding programme, the birth of six critically-endangered Philippine crocodiles and the arrival of nine Humboldt penguin chicks, all of the new additions will be added to the records.

Kirsty Wigglesworth/AP

Penguins swim in their pool during the annual stock take at London Zoo on Monday. Caring for more than 750 different species, London Zoo keepers started the New Year with the task of counting every single animal

Filipino zoo owner Manny Tangco kisses his Japanese koi carp inside the Malabon Zoo, north of Manila, Philippines. The zoo is one of the largest in the Philippines, borne out of a backyard hobby and passion for animals.

Dennis M. Sabangan/EPA

Zoo owner Manny Tangco kisses his Japanese koi carp at the Malabon Zoo, north of Manila, Philippines. The zoo is one of the largest in the country, created from a hobby and passion for animals.

A man cleans the teeth of a hippopotamus at a wild life reserve park in Guangzhou

Alex Lee/Reuters

A man cleans the teeth of a hippopotamus at a wild life reserve park in Guangzhou, Guangdong province in China.

In December born male zebra Jambo, left, plays with it's mother as it is enjoying the outdoor enclosure while shown to public for the first time at the Zoo in Wuppertal, Germany, Wednesday, April 16, 2014. (AP Photo/Frank Augstein)

Frank Augstein/AP

Jambo, a four-month-old zebra, plays with its mother while being shown to the public for the first time at the zoo in Wuppertal, Germany 

Lemur offspring at Eberswalder Zoo...epa04139812 A photo made available on 25 March 2014 shows a female ring-tailed lemur (Lemur catta) carrying her twin offspring at their enclosure at the zoo in Eberswalde, Germany, 24 March 2014. Several monkeys were reported to have given birth to their offspring at the zoo in the past weeks.

Patrick Pleul/EPA

A female ring-tailed lemur carrying her twin offspring at their enclosure at the zoo in Eberswalde, Germany. Several monkeys were reported to have given birth to their offspring at the zoo in the past weeks. 

Gorilla mother Kumili arms her newborn at the zoo in Leipzig, central Germany, Thursday, March 20, 2014. The baby gorilla was born during the night between 10 and 11 March 2014 and its sex is still unknown. It's the second  gorilla baby born  within four month in this monkey group. (AP Photo/Jens Meyer)

Jens Meyer/AP

Mother gorilla Kumili embrasses her newborn at the zoo in Leipzig, central German. The baby gorilla was born during the night between 10 and 11 March and its sex is still unknown. It’s the second gorilla baby born within four month in this monkey group. 

Twin polar bear cubs stand with their mother Giovanna in their enclosure at Tierpark Hellabrunn in Munich...Twin polar bear cubs stand with their mother Giovanna in their enclosure at Tierpark Hellabrunn in Munich, March 19, 2014.  The 14 week-old cubs, who made their first public appearance on Wednesday, have yet to be named.      REUTERS/Michael Dalder (GERMANY  - Tags: ANIMALS SOCIETY)

Michael Dalder/Reuters

Twin polar bear cubs stand with their mother Giovanna in their enclosure at Tierpark Hellabrunn in Munich. The 14-week-old cubs, who made their first public appearance on Wednesday, have yet to be named.

The Sumatra Orang-Utan Matra (R) holds h...The Sumatra Orang-Utan Matra (R) holds her one week old baby and smooches with her other daughter Jolie in the enclosure at the zoo Hellabrunn in Munich, southern Germany on February 7, 2014. The little Orang-Utan baby was born in the zoo on January 31, 2014 and hasn't been named yet.

Christof Stache/AFP

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