While many of us would pay good money for a spa mud bath, these fortunate hippos in South Luangwa National Park, Zambia, have nature to thank as they take a plunge in a lagoon in the second decade of February 2024. (Photo by Dimitar Nedelchev/Solent News)

Liz Clay competes against Michelle Jenneke in the Womens 100m Hurdles final during the 2024 Sydney Track Classic at ES Marks Athletic Field on March 23, 2024 in Sydney, Australia. (Photo by Cameron Spencer/Getty Images)

A worker caresses a donkey at the Retired Animals Farm in Turkey's Bursa on October 01, 2020. Animal Rights Federation in Turkey (HAYTAP) established a “Retired Animals Farm” in Bursa for animals that were tortured, thrown out by their owners, injured and in need of assistance for similar reasons. Built in the neighborhood of Baskoy in Nilufer district after long term efforts, the farm provides a home to animals of many species, such as horse, donkey, cow, sheep, chicken from all around Turkey. The farm project receives support from various institutions and organizations. (Photo by Sergen Sezgin/Anadolu Agency via Getty Images)

Lilith interacts with spectators in the streets of Toulouse. French street show creator Francois Delaroziere, director of the art company “La Machine”, creates a show in the streets of Toulouse. The new show displays giant characters: Asterion, the Minotaur; Lilith, the scorpion woman; and Ariane, the spider woman. Lilith is fond of the Minotaur and wants to take Asterion to hell with her. Ariane protects Asterion and tries everything to keep Asterion safe. The show is displayed over three days and is attended by dozens of people. During the three days, the giant characters appear in the streets of Toulouse. (Photo by Alain Pitton/NurPhoto)

Bison along the Bitterroot Valley's Eastside Highway north of Stevensville, Montana, are covered in snow following a blizzard on November 23, 2010. (Photo by Perry Backus/The Missoulian)

People dance Tuesday, April 28, 2015, in Baltimore. Maryland's governor vowed there would be no repeat of the looting, arson and vandalism that erupted Monday in some of the city's poorest neighborhoods. (Photo by Matt Rourke/AP Photo)

Participants climb over a wall at the “Tough Mudder” endurance event series in Arnsberg September 6, 2014. Competitors who took part in the endurance event saw themselves having to overcome various military style obstacles. (Photo by Ina Fassbender/Reuters)

Ryan Randall plays the bagpipes outside a polling station in Edinburgh, Scotland September 18, 2014. Polling in the referendum on Scottish independence began on Thursday morning, as Scotland votes whether or not to end the 307-year-old union with the rest of the United Kingdom. (Photo by Paul Hackett/Reuters)