Edgard Zapashny, general director of the Great Moscow State Circus, and a tiger sit on a bench by a staff entrance to the Great Moscow State Circus in Moscow, Russia on June 23, 2020. (Photo by Vyacheslav Prokofyev/TASS)





A diver cleans the inside window of the seal tank at Tynemouth Aquarium, Tynemouth, north east England, Thursday July 2, 2020, as it prepares to open on Saturday after the coronavirus lockdown restrictions are lifted in England. (Photo by Owen Humphreys/PA Wire via AP Photo)





Falconer Jayson Bridges uses models of the adult head to feed a turkey vulture chick at Liberty’s wildlife centre in Hampshire, England on July 1, 2020. (Photo by Simon Czapp/Solent News and Photo Agency)





Seagulls wait in hope of a titbit at Blackpool as people enjoy the fine weather on June 24, 2020 in Blackpool, United Kingdom. The UK is experiencing a summer heatwave, with temperatures in many parts of the country expected to rise above 30°C and weather warnings in place for thunderstorms at the end of the week. (Photo by Christopher Furlong/Getty Images)





An ice-cream seller in Cardiff Bay, Wales feeds the resident ducks in the sunshine on June 24, 2020, as temperatures rise to 30 degrees on the hottest day of the year. (Photo by Chris Fairweather/Huw Evans/Rex Features/Shutterstock)





Dogs Bobby, right, and Chato, warm themselves inside a rickety suitcase while protecting from winter temperatures, in the outskirts of Lima, Peru, Thursday, June 25, 2020. (Photo by Rodrigo Abd/AP Photo)





A girl cools down with her dog in the Pool River in South London on June 24, 2020 in London, United Kingdom. The UK is experiencing a summer heatwave, with temperatures in many parts of the country expected to rise above 30C and weather warnings in place for thunderstorms at the end of the week. (Photo by Dan Kitwood/Getty Images)





A fox is seen in Downing Street in London, Britain, June 24, 2020. (Photo by John Sibley/Reuters)





Experts at the Observatoire Pelagis examine the bodies of dolphins, which were found dead on beaches, in a cold room at their marine research station in La Rochelle, France, February 14, 2020. (Photo by Stephane Mahe/Reuters)





Britain's Prince Charles looks at a Gloucestershire Old Spot pig with her piglets during a visit to Cotswold Farm Park in Guiting Power near Cheltenham, Britain on July 1, 2020. Farm parks work at preserving British native breeds, encouraging visitors to return to them when they re-open and go back regularly throughout the year to watch the animals change and grow. (Photo by Kirsty Wigglesworth/Pool via Reuters)





A woman carries her dog amid the spread of the coronavirus disease (COVID-19), in Ashkelon, Israel on July 6, 2020. (Photo by Amir Cohen/Reuters)





A tree log is seen being cut in the production of cricket bats at Kippax Willow workshop in Methley, near Castleford ahead of the return of county and village cricket following the outbreak of the coronavirus disease (COVID-19), Methley, near Castleford, Britain, July 8, 2020. (Photo by Lee Smith/Reuters)





A woman touches a police horse during a demonstration in Belgrade, Serbia, Wednesday, July 8, 2020. Serbia's president Aleksandar Vucic backtracked Wednesday on his plans to reinstate a coronavirus lockdown in Belgrade after thousands protested the move and violently clashed with the police in the capital. (Photo by Darko Vojinovic/AP Photo)





Eros carries a basket of bread from the El Porvenir mini-market as he makes a delivery on his own in Medellin, Colombia, Tuesday, July 7, 2020. The eight-year-old chocolate Labrador remembers the names of customers who have previously rewarded him with treats, and with some practice, he has learned to go to their houses on his own. “He helps us to maintain social distancing”, said Eros’ owner Maria Natividad Botero, amid the COVID-19 pandemic. (Photo by Luis Benavides/AP Photo)





Vendor Vivianne Robinson, wearing a mask to protect from the coronavirus, takes a photo with a pigeon perched on her hand along the Venice Beach strand, Friday, July 3, 2020, in Los Angeles. California's governor is urging people to wear masks and skip Fourth of July family gatherings as the state's coronavirus tally rises. Newsom said he'd rely on people using common sense rather than strict enforcement of the face-covering order. (Photo by Richard Vogel/AP Photo)





People with their dogs enjoy the sunshine at a pet-friendly beach in Oeiras, Portugal, on June 28, 2020. The Pescadores beach, opened yesterday, June 27, in Oeiras as a pet-friendly beach, allowing people to stay with their pets with appropriate hygiene conditions as well as safety standards due to the Covid-19 pandemic. (Photo by Pedro Fiúza/NurPhoto via Getty Images)





This picture taken on June 20, 2020 shows longtail macaques chasing a woman on a scooter in the town of Lopburi, some 155km north of Bangkok. Residents barricaded indoors, rival gang fights and no-go zones for humans. Welcome to Lopburi, an ancient Thai city overrun by monkeys super-charged on junk food, whose population is growing out of control. (Photo by Mladen Antonov/AFP Photo)





A cat is pictured at the sea front promenade before a curfew imposed by authorities to prevent the spread of the COVID-19 coronavirus in the Bab el-Oued district of Algeria's capital Algiers on June 29, 2020. (Photo by Ryad Kramdi/AFP Photo)





A seagull snatches a croissant from the buffet during a press conference at the headquarters of A.P. Moeller – Maersk in Copenhagen, Denmark, on June 25, 2020. (Photo by Mads Claus Rasmussen/Ritzau Scanpix/AFP Photo)





A guest wearing a face mask to prevent the spread of the new coronavirus, looks at a walrus at Ocean Park in Hong Kong, Saturday, June 13, 2020. Hong Kong Ocean Park reopened Saturday after nearly four months of closure due to the coronavirus pandemic. The animal and nature-themed attraction combines pandas, penguins, roller coasters and other rides, and has been a Hong Kong icon since its opening in 1977. (Photo by Kin Cheung/AP Photo)