Scottish Liberal Democrat leader Willie Rennie handles a six-week-old badger during a visit to the SSPCA National Wildlife Rescue Centre at Fishcross near Alloa, during campaigning for the Scottish Parliamentary election. Picture date: Saturday April 3, 2021. (Photo by Jane Barlow/PA Images via Getty Images)





A baby Arabian carpet shark is transferred to the Persian Gulf waters during a conservation project by the Atlantis Hotel, at the The Jebel Ali Wildlife Sanctuary, in Dubai, United Arab Emirates, Thursday, April 22, 2021. A team of conservationists are releasing baby sharks bred in the aquarium into the open sea as part of an effort to contribute to the conservation of native marine species in the Persian Gulf. (Photo by Kamran Jebreili/AP Photo)





The Bloching family walk their llamas, alpacas and dog Mogli in Waldhausen, Germany on April 18, 2021. (Photo by Thomas Warnack/AP Photo)





Children visit the penguins at London Zoo in Regent's Park, London, Monday April 12, 2021. Millions of people in England will get their first chance in months for haircuts, casual shopping and restaurant meals on Monday, as the government takes the next step on its lockdown-lifting road map. (Photo by Aaron Chown/PA Wire via AP Photo)





Chris Brown, the Town Crier and Mayor's Serjant of Wimborne Minster, in Dorset, exercises his right as an Honorary Freeman to drive sheep through Wimborne without charge on Wednesday, April 7, 2021, albeit through the Wimborne Model Town, to herald their re-opening on 12th April after the easing of lockdown restrictions. (Photo by Andrew Matthews/PA Images via Getty Images)





In this photo provided by the Florida Keys News Bureau, Bette Zirkelbach, front left, and Richie Moretti, front right, manager and founder respectively of the Florida Keys-based Turtle Hospital, release “Sparb”, a sub-adult loggerhead sea turtle, Thursday, April 22, 2021, at Sombrero Beach in Marathon, Fla. The reptile was found off the Florida Keys in late January 2021 with severe wounds and absent a front right flipper. It was not expected to survive but was treated with a blood transfusion, extensive wound care, broad-spectrum antibiotics, IV nutrition and laser therapy. The turtle made a full recovery and was returned to the wild in conjunction with Thursday's Earth Day celebrations. (Photo by Andy Newman/Florida Keys News Bureau via AP Photo)





Philippine Coast Guard (PCG) personnel collect rubbish to commemorate Earth Day along a coastline in the town of Tanza, Cavite province, Philippines on 22 April 2021. Earth Day, also known as “International Mother Earth Day” as proclaimed by the United Nations in 2009, is observed around the world on 22 April annually in order to raise awareness and appreciation for the earth's environment. The theme of this year's earth day is “Restore Our Earth” and will be marked by events taking place virtually due to the COVID-19 restrictions around the world. (Photo by Francis R. Malasig/EPA/EFE)





A grey heron is seen at the Sempione park, after Lombardy was downgraded from a red to an orange zone, loosening the coronavirus disease (COVID-19) restrictions including allowing non-essential shops to re-open, in Milan, Italy, April 13, 2021. (Photo by Flavio Lo Scalzo/Reuters)





A squirrel crosses the Cherry Alley at Bispebjerg Cemetery in Copenhagen, Denmark on April 20, 2021. (Photo by Mads Claus Rasmussen/Ritzau Scanpix via Reuters)





Stephen Mudoga, 12, the son of a farmer, chases locusts as he returns home from school, at Elburgon, in Nakuru county, Kenya Wednesday, March 17, 2021. It's the beginning of the planting season in Kenya, but delayed rains have brought a small amount of optimism in the fight against the locusts, which pose an unprecedented risk to agriculture-based livelihoods and food security in the already fragile Horn of Africa region, as without rainfall the swarms will not breed. (Photo by Brian Inganga/AP Photo)





A man observes as deer graze in Richmond Park, London, Britain, March 30, 2021. (Photo by Tom Nicholson/Reuters)





A woman holds a dog in costume during the Easter Bonnet parade on Fifth Avenue in midtown on April 4, 2021 in New York City. The annual Easter Parade and Bonnet Festival on Fifth Avenue is going virtual for the second year, while COVID-19 safety protocols will be in place for Sunday's Mass at Saint Patrick's Cathedral. (Photo by Jeenah Moon/Getty Images)





A whale watcher touches a gray whale at Ojo de Liebre Lagoon in Guerrero Negro, Baja California Sur state, Mexico on March 27, 2021. A reduction of contagions from COVID-19 has boosted whale watching tourism in Mexico. Each year hundreds of North Gray Whales travel thousands of miles from Alaska to the Baja California Peninsula breeding lagoons, part of El Vizcaino Gray Whale Sanctuary, a biosphere reserve and UNESCO World Heritage. (Photo by Guillermo Arias/AFP Photo)





Spot, a robot with dog-like movements, walks past a dog in Cathedral Square in Erfurt, Germany on April 20, 2021. Security service provider Ciborius, a provider of robotic security solutions with artificial intelligence, presented its artificial employee with high-resolution 360-degree all-round camera, ultra-bright LED light and a light detection system on Domplatz. (Photo by Michael Reichel/dpa)





A man plays violin next to a duck on a pedestrian street during the coronavirus disease (COVID-19) pandemic, in Santiago, Chile on April 12, 2021. (Photo by Ivan Alvarado/Reuters)





A keeper displays one of the two endangered venomous Mexican beaded lizards that hatched in February at an incubator, is seen in Wroclaw Zoo, in Wroclaw, Poland, April 4, 2021. Two endangered Mexican beaded lizards have hatched at the Wroclaw Zoo in Poland, boosting the population of the venomous lizards. The zoo said they hatched in late February at the zoo's terrarium, where the eggs had been kept in an incubator ever since they were laid in August. They are still being kept from the public's view and keepers have not yet determined their sеx. (Photo by Wroclaw Zoo via AP Photo)





French “rejoneadora” (mounted bullfighter) Lea Vicens rides her horse during a training session in her “finca” (ranch) near Hinojos, south of Seville, on April 14, 2021. (Photo by Gabriel Bouys/AFP Photo)





A kitten sits nearby a library user as he reads a book at “Kedili Tekke” (lodge with cats), used as a library at present in Bursa, Turkey on March 30, 2021. The library used to be a Sufi lodge and built by Sheikh Ahmet Efendi during 16th century of Ottoman period, was named after the hosts who fed cats around. The cats at the library taken care of by Osman Gazi Municipality Stray Animals Center. (Photo by Ali Atmaca/Anadolu Agency via Getty Images)





An endangered sea turtle swims as it is lowered off a boat into the Mediterranean after Israel Nature and Parks Authority rangers rescued the turtles, which survived an oil spill that required they undergo weeks of cleaning, off the shore of Michmoret, Israel on April 7, 2021. (Photo by Ilan Rosenberg/Reuters)