Biologist Ricardo Freitas examines a broad-snouted caiman captured in the Marapendi Lagoon in Rio de Janeiro, Brazil, Friday, July 16, 2021. Thousands of caimans living in lagoons adjacent to what was once the Olympic Golf Course are closely monitored by scientists, who hope to protect their numbers and encourage local residents to be environmentally conscious about living next to the scaly creatures. (Photo by Bruna Prado/AP Photo)





Bobbi Laderer, a bird intern at the Audubon Nature Institute's Species Survival Center in New Orleans, waves and runs to demonstrate alarm for Tornado, a 42-day-old endangered whooping crane chick on Tuesday, July 13, 2021. Precautions against spreading COVID-19 kept any captive-bred cranes from being released in 2020 to a flock in Louisiana or one that migrates between Wisconsin and Florida. This year 14 – one more than in 2019 – are being raised, half of them at Audubon. (Photo by Janet McConnaughey/AP Photo)





Volunteers help care for a baby orca who has lost its family in Wellington, New Zealand, Tuesday, July 13, 2021. (Photo by Ben McKay/AAP Image)





Dr. Liz Ruelle uses a new app called Tably that reads cat's faces and helps her monitor a cat's health at the Wild Rose Cat clinic in Calgary, Alberta, Canada, July 14, 2021. (Photo by Todd Korol/Reuters)





Chris Seed, New Zealand's Chief Executive and Secretary of Foreign Affairs and Trade, takes a selfie with Larry the cat outside Downing Street in London, Britain, July 13, 2021. (Photo by Peter Nicholls/Reuters)





Researchers from the faculty of veterinary medicine of Utrecht University investigate the body of a 15 meter long fin whale found dead on the bulb of a ship, the lower part of the bow, in the harbor of Terneuzen on July 28, 2021. (Photo by Remko de Waal/ANP/AFP Photo)





A man feeds the birds by the lake at Sefton Park, as the warm weather there continues, in Liverpool, England, Monday July 26, 2021. (Photo by Peter Byrne/PA Wire via AP Photo)





In this image provided by the City of Burnsville, Minn., a large goldfish caught in Keller Lake during a water quality survey is held, Friday, July 2, 2021. Officials in Minnesota say they're finding more giant goldfish in waterways, prompting a plea to citizens to stop illegally dumping their unwanted fish into ponds and lakes. The goldfish, which can grow to the size of a football, compete with native species for food and increase algae in lakes. (Photo by City of Burnsville via AP Photo)





A volunteer spreads cream on the nose of a horse burned by the Chuweah Creek Fire near Nespelem as it recovers on a ranch, operated by volunteers with area animal welfare nonprofit Okandogs, in Rock Island, Washington, U.S., July 17, 2021. (Photo by David Ryder/Reuters)





Supporters of Peruvian President Pedro Castillo, arrive to Pampa de la Quinua for the symbolic presidential investiture ceremony in Ayacucho, southern Peru on July 29, 2021. Peru's new president, leftist Pedro Castillo, appoint Guido Bellido as his chief of staff in a symbolic ceremony with foreign dignitaries at the Pampa de la Quinua, site of the Battle of Ayacucho on December 9, 1824, which sealed the independence of Peru and the rest of Spanish America. (Photo by Ernesto Benavides/AFP Photo)





White storks (Ciconia ciconia) stand in their nest built on the roof of a house near the town of Ferizaj, on July 29, 2021. (Photo by Armend Nimani/AFP Photo)





A police officer helps a woman with a dog during a protest against the new measures announced by French President Emmanuel Macron to fight the coronavirus disease (COVID-19) outbreak, in Paris, France, July 14, 2021. (Photo by Gonzalo Fuentes/Reuters)





Queen's Swan Marker David Barber checks a swan next to the River Thames during the annual census of the Queen's swans, known as “Swan Upping”, near London, Britain, July 20, 2021. (Photo by Peter Nicholls/Reuters)





A wildlife ranger carries a rescued Javan slow loris, one of the most endangered primate species in the world, undergoing rehabilitation before being released back into the wild, in Pekanbaru on July 26, 2021. (Photo by Wahyudi/AFP Photo)





Syrian shepherds look after a herd of buffalos cooling down in a puddle of mud amid scorching temperatures, in al-Malikiyah (Derik) in Syria's northeastern Hasakah province, on July 16, 2021. (Photo by Delil Souleiman/AFP Photo)





Goats for sale in Ajmer, Rajasthan on July 19, 2021, before Eid al-Adha, when Muslims commemorate Ibrahim’s readiness to sacrifice his son for Allah. (Photo by Shaukat Ahmed/AFP Photo)





Pigs are led around the judging arena on the first day of the 162nd Great Yorkshire Show at the Harrogate Show Ground on July 13, 2021 in Harrogate, England. The Great Yorkshire Show, one of the country's largest agricultural events, was cancelled last year due to the Covid-19 pandemic. The Great Yorkshire Show is held this year over four days, running from Tuesday 13 to Friday 16 July. This year capacity has been limited to a maximum of 26,000 people a day to minimise any potential crowding and to ensure social distancing can be maintained throughout the site. The Great Yorkshire Show is England’s premier agricultural event and is organised by the Yorkshire Agricultural Society. (Photo by Ian Forsyth/Getty Images)





Palestinians sell animals at a livestock market in preparation for the Muslim holiday of Eid al-Adha holiday, which starts Monday, at a livestock market in the West Bank city of Nablus, Thursday, July 15, 2021. Eid al-Adha, or Feast of Sacrifice, Islam's most important holiday marks the willingness of the Prophet Ibrahim to sacrifice his son. (Photo by Majdi Mohammed/AP Photo)





Aerial view of whale sharks (Rhincodon Typu) swimming near a boat with visitors in the Sea of Cortez at Bahia de los Angeles, Baja California state, Mexico on July 17, 2021. The whale sharks sighting season in Bahia de los Angeles goes from July to November. (Photo by Guillermo Arias/AFP Photo)





A lemur inspects a camera at Tarsus Nature Park in Mersin, Turkey on July 25, 2021. The population of lemurs, one of the inhabitants of Tarsus Nature Park, increases with new births every year. Lemurs are among the most interesting species in the zoo. (Photo by Serkan Avci/Anadolu Agency via Getty Images)