An Andean flamingo swaddles a surrogate Chilean flamingo chick, supplanted to replace its own infertile egg, in Slimbridge, England, in this undated photo. The British conservation charity Wildfowl & Wetlands Trust says record-breaking high temperatures encouraged a rare flock of Andean flamingos to lay eggs for the first time since 2003, but their eggs were infertile so the WWT gave them eggs from their near relatives, Chilean flamingos, to look after and satisfy their nurturing instincts. (Photo by Wildfowl & Wetlands Trust via AP Photo)





This photograph taken on August 11, 2018 shows a squirrel climbing a tree at Sungei Buloh wetland reserve in Singapore. Sungei Buloh wetland reserve became Singapore' s first ASEAN Heritage Park in 2003 and recognised as a site of international importance for migratory birds. (Photo by Roslan Rahman/AFP Photo)





A Humpback whale jumps in the surface of the Pacific Ocean at the Uramba Bahia Malaga National Natural Park in Colombia, on August 12, 2018. Humpback whales (Megaptera novaeangliae) migrate annually from the Antarctic Peninsula to peek into the Colombian Pacific Ocean coast, with an approximate distance of 8,500 km, to give birth and nurse their young. Humpback whales have a life cycle of 50 years or so and is about 18 meters long. (Photo by Miguel Medina/AFP Photo)





Legs of a sacrifice animal are decorated for a beauty contest in Istanbul, Turkey, 17 August 2018. Eid al-Adha is the holiest of the two Muslims holidays celebrated each year, it marks the yearly Muslim pilgrimage (Hajj) to visit Mecca, the holiest place in Islam. Muslims slaughter a sacrificial animal and split the meat into three parts, one for the family, one for friends and relatives, and one for the poor and needy. (Photo by Erdem Sahin/EPA/EFE)





Brig the dog retrieves a grouse shot on first day of the grouse shooting season on Forneth Moor on August 13, 2018 in Dunkeld, Scotland. Gamekeepers are expecting a poor grouse shooting season this year, due to the heavy snowfall in March followed by a warm dry summer which has affected the number of birds breeding successfully. (Photo by Jeff J. Mitchell/Getty Images)





A White Bengal tiger stretches as it yawns at the Dusit Zoo in Bangkok, Thailand, Wednesday, August 15, 2018. The zoo, a popular spot for Bangkok families, is due to close at the end of August, 2018 and eventually reopen at a new location north of the city. In the meantime, its more than 1,000 animals are to be sent to other zoos around the country. (Photo by Gemunu Amarasinghe/AP Photo)





In this photo taken on Thursday, August 9, 2018, a conservationist holds up a tiny sea turtle that just hatched from its nest on Cyprus' protected Lara beach. Cyprus' Green and Loggerhead turtles have made a strong comeback thanks to pioneering conservation efforts stretching back decades, with the increase in numbers all the more remarkable as the Green turtle given that it only lays eggs in Cyprus and Turkey. (Photo by Petros Karadjias/AP Photo)





A dog in costume is held still by children during a Catholic Mass to celebrate the feast of San Roque, the patron saint of dogs, in El Alto, Bolivia, Thursday, August 16, 2018. (Photo by Juan Karita/AP Photo)





Catholic Priest Justino Limachi blesses dogs by sprinkling them with holy water after a Mass at the parish of Villa Adela to celebrate the feast of San Roque, the patron saint of dogs, in El Alto, Bolivia, Thursday, August 16, 2018. Every Aug. 16, the church holds he feast of San Roque, or Saint Roch, who legend has it was a 14th century French noble who traveled to Italy to care for plague victims. (Photo by Juan Karita/AP Photo)





A man rides a motorcycle as he chases down a sheep that has run away in Mdhilla, southwestern Tunisia August 11, 2018. (Photo by Zoubeir Souissi/Reuters)





A newly born endangered Silvery Gibbon baby is held by its mother Alangalang at Prague Zoo, Czech Republic, August 14, 2018. (Photo by David W. Cerny/Reuters)





An alligator named Muja is seen in its enclosure in Belgrade's Zoo, Serbia, August 14, 2018. Muja is officially the oldest American alligator in the world living in captivity. He was brought to Belgrade from Germany in 1937, a year after the opening of the Zoo. Muja survived three bombings of Belgrade, the Second World War and all hardships the Zoo went through. (Photo by Marko Djurica/Reuters)





An elephant at Nag Laik Elephant Conservation Based Tourism Camp in Naypyitaw, Myanmar, 12 August 2018. Nag Laik Elephant Conservation Based Tourism Camp has 19 elephants and was opened for recreation for locals as well as for tourists. World Elephant Day is marked annually on 12 August. (Photo by Hein Htet/EPA/EFE)





Flamingos move around a pen at Fuente de Piedra lake, 70 kms from Malaga, on August 11, 2018 during a tagging and control operation of flamingo chicks to monitor the evolution of the species. The lake, which is the most important breeding ground for flamingos in the Iberian Peninsula, is also a nature reserve and a haven for birds with over 170 different species recorded. (Photo by Jorge Guerrero/AFP Photo)





A woman poses for a photo with a hippopotamus with a wide-opened mouth at the Dusit Zoo in Bangkok, Thailand, Wednesday, August 15, 2018. The zoo, a popular spot for Bangkok families, is due to close at the end of August, 2018 and eventually reopen at a new location north of the city. In the meantime, its more than 1,000 animals are to be sent to other zoos around the country. (Photo by Gemunu Amarasinghe/AP Photo)