Workers hold an 80 Kg Paiche (Arapaima gigas) to return it to a pool at a breeding farm in Nueva Loja, Ecuador, March 25, 2016. (Photo by Guillermo Granja/Reuters)

A South Korean marine in action during their regular drill on Yeonpyeong Island, South Korea November 1, 2018. (Photo by Jeon Heon-Kyun/Pool via Reuters)

Syrian refugee and Olympic swimmer Yusra Mardini is pictured during a training session in a pool at the Olympic park in Berlin, Germany on April 26, 2018. (Photo by Fabrizio Bensch/Reuters)

A girl watches as a man jumps to cool off at a swimming pool in the village of Zllakuqan near the town of Klina on July 9, 2024. (Photo by Armend Nimani/AFP Photo)

People watch as Secretary of State Antony Blinken's motorcade moves through Kinshasa, Congo, Tuesday, August 9, 2022. (Photo by Andrew Harnik/Pool via AP Photo)

Raissa Floriano whose father is hospitalized with CCOVID-19, cries during a protest amid the new coronavirus pandemic outside the 28 Agosto Hospital, in Manaus, Brazil, Thursday, January 14, 2021. Scores of COVID-19 patients in the Amazon rainforest's biggest city will be transferred out of state as the local health system collapses and dwindling stocks of oxygen tanks begin to falter. (Photo by Edmar Barros/AP Photos)

A pool ingeniously filled with clear water in the middle of Lake Kerniki in Greece enabled this shot of feeding pelicans. (Photo by Bence Mate/Close Up Photographer of the Year 2020)

Visitors look at an elephant swimming in a pool at Khao Kheow Zoo in Chonburi, east of Bangkok, Thailand on February 4, 2020. (Photo by Chaiwat Subprasom/SOPA Images/LightRocket via Getty Images)