Volodymyr, a service member of the Ukrainian armed forces, plays with puppies at fighting positions on the line of separation from pro-Russian rebels in Donetsk region, Ukraine on April 10, 2021. The two unnamed puppies living on frontline positions will be taken home and named by soldiers departing on troops rotation. (Photo by Oleksandr Klymenko/Reuters)

A confiscated pet lion poses with a dog as it arrived back home from the Phnom Tamao Wildlife Rescue Center after Prime Minister Hun Sen ordered authorities to return the animal in Phnom Penh, Cambodia, July 5, 2021. (Photo by Cindy Liu/Reuters)

Rowdy Alexander watches from atop his horse as a hillside burns on the Northern Cheyenne Indian Reservation, Wednesday, August 11, 2021, near Lame Deer, Mont. The Richard Spring fire was threatening hundreds of homes as it burned across the reservation. (Photo by Matthew Brown/AP Photo)

A hyena stands chained to its handler at a circus in Gabasawa, Kano State, Nigeria, July 27, 2021. Hyenas are often viewed as repulsive and sinister, partly due to their scavenging habits in the wild, but in northern Nigeria some men keep the creatures in their homes, display them at festivals and even use their dung to make remedies. (Photo by Afolabi Sotunde/Reuters)

Lava flows as volcano continues to erupt on the Canary island of La Palma, Spain, Monday, November 29, 2021. Several new volcanic vents opened in La Palma on Sunday, releasing new lava that flowed fast down a ridge and threatened to widen the impact on evacuated land, infrastructure and homes. (Photo by Emilio Morenatti/AP Photo)

A forest near Chatillion, a small village in Belgium, used to be home to a vintage car graveyard. This “car graveyard” has since been cleaned up, but photographer Theo van Vliet had the chance to explore the forest and photograph the cars beforehand. (Photo by Theo van Vliet)

Danny McWilliams, 56, is seen at his 36-foot-long replica of Walt Disney movie version of the Nautilus submarine from Jules Verne's “20,000 Leagues Under the Sea” at his rural home in Ellijay, Georgia, USA, 04 December 2013. (Photo by Erik S. Lesser/EPA)

Bangladeshi railway police try to clear line, as thousands of Bangladeshi Muslims gather to board trains to return home after attending three-day Islamic Congregation on the banks of the River Turag in Tongi, 20 kilometers (13 miles) north of the capital Dhaka, Bangladesh, Sunday, January 26, 2014. (Photo by A. M. Ahad/AP Photo)