A donkey wears the colours of Brazil as it stands on a beach of Cumbucu, near Fortaleza on June 23, 2014, during the 2014 FIFA World Cup. (Photo by Aris Messinis/AFP Photo)

Bottlenosed Dolphin, Tursiops truncates, Port St Johns, South Africa. Bottlenosed Dolphins are highly intelligent and sociable animals. They have daily routines that include time for play. Here I followed a pod of Dolphins as they playfully surfed the huge waves of the South African Wildcoast. I was lucky with this image when almost the entire pod simultaneously jumped out the wave. (Photo by Wim van den Heever/PA Wire)

Participants in carts pulled by their ostriches, compete in an exhibition race billed as “The 3rd Annual Ostrich Derby” at the Meadowlands Race Track in East Rutherford, New Jersey June 21, 2014. The ostriches pulled small carts occupied by their handlers. Run by Hedrick's Promotions in Nickerson, Kansas, this is the third year the race has been run at the track, in tandem with a camel race. (Photo by Ray Stubblebine/Reuters)

Animals from the Zhongzhou Zoo are tied to a bridge waiting to be transferred to safety areas, as their enclosures are flooded by an overflowing river after heavy rainfalls hit Lanxi, Zhejiang province June 22, 2014. Severe rainstorms in southern China have left at least 26 dead and three others missing. The Ministry of Civil Affairs says 4.9 million people have been affected, Xinhua News Agency reported. (Photo by Reuters/Stringer)

Buyan, a male Siberian brown bear, is given a shower by a zoo employee in his enclosure at the Royev Ruchey zoo in Russia's Siberian city of Krasnoyarsk June 24, 2014. The Siberian city has been experiencing temperatures of around 30 degrees Celsius over the last week. (Photo by Ilya Naymushin/Reuters)

Grade school students look at a Baird's Beaked whale before it was carved at Wada port in Minamiboso, southeast of Tokyo June 26, 2014. To mark the start of Japan's whaling season, workers in the coastal town of Minamiboso on Thursday carved up one of the animals as a crowd of grade school students and residents watched, with free samples of its fried meat handed out later. The annual event took place in the district of Wada in the town south of the capital, Tokyo, a week into Japan's first coastal whaling season since a global court halted the country's better known Antarctic whaling in March. (Photo by Issei Kato/Reuters)

In this Monday, May 26, 2014 photo, 7-year-old male Asiatic Cheetah, named “Koushki”, crouches at the Miandasht Wildlife Refuge in Jajarm, northeastern Iran. Iran is conducting a campaign to rescue the Asiatic Cheetah which has disappeared across south and central asia except fewer than 100 remaining in Iran. (Photo by Vahid Salemi/AP Photo)

In this Sunday, May 25, 2014 photo, 7-year-old male Asiatic Cheetah, named “Koushki”, crouches at the Miandasht Wildlife Refuge in Jajarm, northeastern Iran. (Photo by Vahid Salemi/AP Photo)

A Macroscelides micus elephant shrew found in the remote deserts of southwestern Africa is shown in this handout photo from the California Academy of Sciences released to Reuters on June 26, 2014. The new mammal discovered in the remote desert of western Africa resembles a long-nosed mouse in appearance but is more closely related genetically to elephants, a California scientist who helped identify the tiny creature said on June 26, 2014. The new species of elephant shrew inhabits an ancient volcanic formation in Namibia and sports red fur that helps it blend in with the color of its rocky surroundings, said John Dumbacher, one of a team of biologists behind the discovery. Genetic testing of the creature – which weighs up to an ounce (28 grams) and measures 7.5 inches (19 cm) in length, including its tail – revealed its DNA to be more akin to much larger mammals. (Photo by Reuters/California Academy of Sciences)

Fu-Wan, one of two giant pandas on loan from China, sits inside the Giant Panda Complex enclosure at the National Zoo in Kuala Lumpur on June 25, 2014. Fu-Wan and Feng-Yi, the two giant pandas on loan from China to mark the 40th anniversary of Malaysia-China diplomatic relations, were renamed Xing-xing and Liang-liang respectively on their first public appearance. (Photo by Manan Vatsyayana/AFP Photo)

Khan, a three-year-old male Bengali white tiger, plays with a ball during an event organized by zoo employees to predict the result of the upcoming 2014 World Cup Group H soccer match between Russia and Algeria, at the Royev Ruchey zoo in Russia's Siberian city of Krasnoyarsk, June 26, 2014. The tiger, which had to choose and play with one of two balls bearing names of the countries, predicted the victory of team Russia. (Photo by Ilya Naymushin/Reuters)

A newly born camel rests in his enclosure at the zoo in Brno, Czech Republic on June 26, 2014. The female camel was born on June 16, 2014 and is in good health. (Photo by Radek Mica/AFP Photo)

A newly born giraffe stays close to her mother in their enclosure at the zoo in Brono, Czech Republic on June 26, 2014. The female calf was born on June 19, 2014 and currently stays with his mother Janette in a separate enclosure until she'll join her 3 siblings and will be presented to the public in July 2014. Visitors of the zoo can participate in choosing a name for the newborn giraffe during the summer holidays. (Photo by Radek Mica/AFP Photo)

A resident feeds a cherry to an orphaned juvenile squirrel in New Delhi on June 23, 2014. The squirrel was rescued from a tree which fell during a recent thunderstorm in the city. (Photo by Chandan Khanna/AFP Photo)

A raccoon reaches out with his paw to the hand of a visiting child at the zoo in Wiesbaden, southern Germany on June 21, 2014. (Photo by Fredrik Von Erichsen/AFP Photo/DPA)

An Indian Nihang – religious Sikh warrior – waits with his horses before participating in a march on the occasion of Amritsar Foundation Day in Amritsar on June 27, 2014. Haar Vadi 13,1577, Sri Guru Ramdas, the fourth Sikh master founded the city of Amritsar and today 437 years later, Amritsar is one of the most popular pilgrim cities with over 25 million visitors annually who come to seek blessings at the Golden temple. (Photo by Narinder Nanu/AFP Photo)

Taitan, a male Shih Tzu from Thailand, yawns while being groomed during Thailand International Dog Show in Bangkok, June 26, 2014. (Photo by Sakchai Lalit/AP Photo)

This June 24, 2014 photo provided by the Chicago Zoological Society shows, Indah, a 25 year-old white-cheeked gibbon with her male infant that was born on June 9, 2014 at the Brookfield Zoo in Brookfield, Ill. The infant is the third male born to Indah in the last five years. White-cheeked gibbons are critically endangered in their native habitat of Vietnam and the Lao People’s Democratic Republic. They are presumed extinct in China. (Photo by Jim Schulz/AP Photo/Chicago Zoological Society)

An adult wood stork lands on a branch during a tour by U.S. Interior Secretary Sally Jewell in Townsend, Ga., Thursday, June 26, 2014. Jewell announced Thursday that the federal government is upgrading the wood stork to a “threatened” species, a step up from endangered that indicates the birds are no longer considered at risk of extinction. (Photo by Stephen B. Morton/AP Photo)

A worker photographs Kamala, one of three new female Asian elephants as she throws dirt over herself as the three elephants were are on display to the public for the first time after being in quarantine at the Smithsonian National Zoological Park on Monday June 23, 2014 in Washington, DC. (Photo by Matt McClain/The Washington Post)

Animal Tales naturalist Michael Opferman holds a red tailed boa constrictor with the help of Zoe Tuggle and Connor Land Tuesday June 24, 2014, at the Garrard County Public Library in Lancaster, Ky. The snaked weighed 25 pounds. (Photo by Clay Jackson/AP Photo/The Advocate-Messenger)

In this June 12, 2014 photo released by the Los Angeles Zoo three critically endangered Chacoan peccary piglets born at the zoo on June 3, 2014. These medium-sized animals, found primarily in Paraguay and Bolivia, are very social and have a strong resemblance to pigs. The triplets are the first litter for both the mother and father, and can now be seen on exhibit daily during Zoo hours. (Photo by Ted Motoyama/AP Photo/Los Angeles Zoo)

Polar bear Giovanna (up) walks by one of the half-a-year old polar bear twins in their new outside pool enclosure at the zoo in Munich Hellabrunn, southern Germany, on June 26, 2014. The two little polar bear cubs Nobby and Nela were born in the zoo of Munich on December 9, 2013. (Photo by Christof Stache/AFP Photo)

A cougar hides behind a UTA train track as Utah Division of Wildlife Resources try to tranquilize it after it strayed near Jordan Commons in Sandy, Utah Friday, June 27, 2014. Utah authorities have captured the mountain lion that startled shoppers but didn't hurt anybody Friday morning at a shopping center in a Salt Lake City suburb. (Photo by Jeffrey D. Allred/AP Photo/The Deseret News)

A newborn Indian rhinoceros, bottom, stands with his mother, Niki, top, in a mud wallow at the Oklahoma City Zoo in Oklahoma City, Sunday, June 22, 2014. The as yet unnamed rhino was born at 5:20 pm at the zoo on June 21, 2014. The male calf is the fourth Indian rhino born at the Zoo since the Zoo added the species in 1981, but the first offspring for seven-year-old Niki. (Photo by Sue Ogrocki/AP Photo)