A duck twists its neck as it cleans itself in the sun in a pond in Berlin on June 14, 2021. (Photo by John MacDougall/AFP Photo)





A giant panda enjoys an ice-cream in a hanging basket at Beijing zoo on June 4, 2021, which has newly built sports facilities and spray cooling equipment to keep the animals comfortable over the summer. (Photo by Sipa Asia/Rex Features/Shutterstock)





A pair of endangered Malayan tiger cubs is seen in their exhibit at Wildlife Reserves Singapore's Night Safari in Singapore on June 8, 2021. (Photo by Roslan Rahman/AFP Photo)





A black-winged stilt checks eggs from its nest on a wetland in Hsinchu, Taiwan during the breeding season on June 17, 2021. (Photo by Sam Yeh/AFP Photo)





Ring-tailed lemurs sit on the hood of a truck while snacking inside the Buin Zoo in Santiago, Chile, Tuesday, June 15, 2021. The largest private zoo in Chile, experiencing a serious economic situation due to the closure of its doors as a result of the prolonged quarantine measures, has started a campaign coined, “Sponsor an Animal”, to raise money to maintain the animals. (Photo by Esteban Felix/AP Photo)





This undated file photo provided by the People's Dispensary for Sick Animals (PDSA) shows Cambodian landmine detection rat, Magawa, wearing his PDSA Gold Medal, the animal equivalent of the George Cross, in Siem, Cambodia. After five years of sniffing out land mines and unexploded ordnance in Cambodia, Magawa is retiring. The African giant pouched rat has been the most successful rodent trained and overseen by a Belgian nonprofit, APOPO, to find land mines and alert its human handlers so the explosives can be safely removed. (Photo by PDSA via AP Photo/File)





An atlantic puffin swims near the Rouzic Island on the “7 iles” (seven island) bird sancturary, off Perros Guirec, western France, on June 7, 2021. (Photo by Loic Venance/AFP Photo)





A smooth coated otter yawns while resting under a tree at the Gardens by the Bay on June 15, 2021 in Singapore. Wild otters are making a comeback to the urban city state with the increasing numbers of the sea animals sparking concerns about overpopulation. (Photo by Suhaimi Abdullah/NurPhoto/Rex Features/Shutterstock)





In this aerial photo released by China's Xinhua News Agency, a herd of wild Asian elephants stands in E'shan county in southwestern China's Yunnan Province, Friday, May 28, 2021. According to Chinese state media, nearby residents were evacuated as a precaution on Friday as the herd of 15 elephants have caused over 400 incidents and more than $1 million in damage since wandering out of a nature reserve area in mid-April. (Photo by Hu Chao/Xinhua via AP Photo)





A bird gets a drink of water from fountain in Baku, Azerbaijan, Sunday, June 13, 2021. (Photo by Darko Vojinovic/AP Photo)





Starlings sit on the back of an Icelandic horse at a stud farm in Wehrheim near Frankfurt, Germany, Wednesday, June 9, 2021. (Photo by Michael Probst/AP Photo)





Gannets gathered at Bempton Cliffs in Yorkshire on Tuesday, June 15, 2021, as over 250,000 seabirds flock to the chalk cliffs to find a mate and raise their young. From April to August the cliffs come alive with nest-building adults and young chicks. (Photo by Danny Lawson/PA Images via Getty Images)





Flocke and her three cubs Indiana, Yuma and Tala get acquainted with their new surroundings at Yorkshire Wildlife Park in Cantley, near Doncaster on June 13, 2021. The polar bears were moved there from France as part of the European Endangered Species Programme. (Photo by Danny Lawson/PA Wire Press Association)





Cows stand in a field near the village of Eghezee, Belgium on May 20, 2021. (Photo by Yves Herman/Reuters)





Baby baboon named “Nisan”, who was born last month and taken under protection as it was not wanted by its mother, is seen at Tarsus Nature Park in Mersin, Turkey on May 30, 2021. A special living space has been created for the baboon and it is fed with bottle. (Photo by Serkan Avci/Anadolu Agency via Getty Images)





A nineteen-day-old male baby giraffe stands next to an adult giraffe in an enclosure at the Zoo de la Fleche zoological park near Le Mans, France, May 27, 2021. (Photo by Stephane Mahe/Reuters)





A humpback whale breaches off the coast of Port Stephens, Australia, Monday, June 14, 2021. Thousands of humpback whales have begun their 5,000 kilometre, three-month migration to the warm waters of northern Australia to breed. (Photo by Mark Baker/AP Photo)





An eleven-days-old ocelot (Leopardus pardalis) is pictured in an incubator at La Aurora zoo, in Guatemala City on May 31, 2021. (Photo by Johan Ordonez/AFP Photo)