A worker caresses cats at the Public Animal Shelter of the Guaratiba neighborhood, in Rio de Janeiro, Brazil, on May 28, 2020, during the coronavirus pandemic. Rio de Janeiro's Public Animal Shelter launched the program “Pet Delivery” to facilitate the adoption of pets during the coronavirus pandemic amid the stay-at-home order in the city of Rio de Janeiro to attend a rising search of pets. People searching a new friend can easily check pets' profiles through social-media webpages of the shelter and have the animal delivered to their home for free. (Photo by Mauro Pimentel/AFP Photo)





Guests watch a dolphin swims in a transparent pool at SeaWorld as it reopened with new safety measures in place, Thursday, June 11, 2020, in Orlando, Fla. The park had been closed since mid-March to stop the spread of the new coronavirus. (Photo by John Raoux/AP Photo)





A keeper wearing protective face mask feeds giraffes at Ragunan Zoo prior to its reopening this weekend after weeks of closure due to the large-scale restrictions imposed to help curb the new coronavirus outbreak, in Jakarta, Indonesia, Wednesday, June 17, 2020. As Indonesia's overall virus caseload continues to rise, the capital city has moved to restore normalcy by lifting some restrictions, saying that the spread of the virus in the city of 11 million has slowed after peaking in mid-April. (Photo by Dita Alangkara/AP Photo)





People visit the Istanbul Aquarium in Istanbul, Turkey, June 3, 2020. Turkey's largest thematic aquarium in Istanbul has boosted its measures on hygiene and public safety after it was reopened on Monday. (Photo by Xinhua News Agency/Rex Features/Shutterstock)





A conservationist holds the head of a griffon vulture after it was temporarily captured as part of a national project to protect and increase the population of the protected bird in Israel, at a makeshift data-collecting station near Sde Boker in southern Israel on October 29, 2019. The griffon vulture is not only ungainly, smelly and endangered: it is also often denied its biblical fame by being mixed up with the eagle. But for a network of Israeli conservationists, the bird still has pride of place in the land whose ancient prophets saw in its soaring flight a metaphor for religious exaltation. (Photo by Amir Cohen/Reuters)





A visitor looks at penguins swimming, at the London Zoo on the first day of its reopening since lockdown restrictions eased in London, Britain, June 15, 2020. (Photo by Toby Melville/Reuters)





Handout picture released by the Guatemalan Protected Areas National Council (CONAP) showing a man walking next to a 13-meter-long dead humpack whale beached on El Tulate Beach, Guatemala, on May 30, 2020. (Photo by CONAP/AFP Photo)





Visitors stand at the edge of a giraffe enclosure at Taronga Zoo Sydney as it re-opens to the public amidst the easing of the coronavirus disease (COVID-19) restrictions following an extended closure in Sydney, Australia, June 1, 2020. (Photo by Loren Elliott/Reuters)





People watch rhinoceroses at the Lewa Savanne area at the re-opened Zoo Zurich, as Switzerland continues to ease the lockdown measures during the coronavirus disease (COVID-19) outbreak, in Zurich, Switzerland on June 6, 2020. (Photo by Arnd Wiegmann/Reuters)





A zookeeper interacts with camels during the annual stocktake at ZSL London Zoo in London, Britain, January 2, 2020. (Photo by Henry Nicholls/Reuters)





Mahouts bathe an elephant at a temple on the outskirts of Kochi, India, March 27, 2018. (Photo by Sivaram V/Reuters)





In this handout picture released by Parque Nacional Galapagos (Galapagos National Park) a park ranger moves Diego, a chelonidis hoodensis turtle, to the area called Las Tunas, 2.5 km off the coast of Espanola Island in the Galapagos archipelago, Ecuador, on June 15, 2020. Diego, an over 100 years-old giant tortoise considered a super male by saving his species from extinction in the Ecuadorian Galapagos archipelago, was returned to his native island Espanola after breeding in captivity for several decades, Environment Minister Paulo Proano, reported Monday. (Photo by Parque Nacional Galápagos/AFP Photo)





In this handout picture released by Parque Nacional Galapagos (Galapagos National Park), park rangers move chelonidis hoodensis turtles before being released in the area called Las Tunas, 2.5 km from the coast of Espanola Island in the Galapagos archipelago, Ecuador, on June 15, 2020. Diego, an over 100 years-old giant tortoise considered a super male by saving his species from extinction in the Ecuadorian Galapagos archipelago, was returned to his native island Espanola after breeding in captivity for several decades, Environment Minister Paulo Proano, reported Monday. (Photo by Parque Nacional Galápagos/AFP Photo)





A macaque monkey reaches for a mango offered by a man by the side of the road in Hua Hin, Thailand on May 29, 2020, as low tourist numbers due to the ongoing COVID-19 novel coronavirus situation have resulted in a decrease in the number of people feeding them. The monkeys in the town are going hungry as a consequence of the drop in tourism as a result of the COVID-19 coronavirus pandemic. (Photo by Jack Taylor/AFP Photo)





A man is seen cycling in London with a dog on his back, following the outbreak of the coronavirus disease (COVID-19), London, Britain, June 9, 2020. (Photo by Toby Melville/Reuters)





A group of cow bison and their newly born calves walk on the road as Montana gates to Yellowstone National Park opened for day trips on June 1, 2020 in Yellowstone National Park, Wyoming. The park's Montana entrances opened as the state enters phase 2 of lifting lockdown measures imposed due to the COVID-19 pandemic. (Photo by William Campbell/Getty Images)





An Israeli girl plays in a wheat field ahead of the Jewish holiday of Shavuot in Hafetz Haim, Israel, on May 28, 2020. (Photo by JINI via Xinhua News Agency/Alamy Live News)





A woman wearing a face mask watches a dolphin swim at the Aquarium of Genoa, Liguria, on May 22, 2020, as the country eases its lockdown after over two months, aimed at curbing the spread of the COVID-19 infection, caused by the novel coronavirus. The Genova Aquarium is set to reopen on May 28 after over two months of lockdown. (Photo by Marco Bertorello/AFP Photo)





Specialists from the Johannesburg Zoo and University of Pretoria's Onderstepoort Veterinary Academy pushes Makokou, a 35 year-old Johannesburg Zoo male Western Lowland Gorilla, on a stretcher after conducting a CT (Computed-tomography) scan at the Veterinary Academy Hospital in Pretoria on June 6, 2020. (Photo by Phill Magakoe/AFP Photo)





Buddy the dog peers from a vehicle before the start of a movie at a drive in cinema in Snagov, Romania, Monday, June 1, 2020. Romania further loosened the measures imposed during a nationwide lockdown in order to limit the spread of the COVID-19 infections, with museums, open air restaurants, cinemas and beaches opening for public on Monday. (Photo by Andreea Alexandru/AP Photo)