Winner Jorge Prado of Spain in action during the first MXGP race at the 2023 FIM Motocross World Championship in Frauenfeld, Switzerland, 10 April 2023. (Photo by Gian Ehrenzeller/EPA)

Japan fans pose for a photo outside the ground ahead of the Rugby World Cup 2023, Pool D match at the Stade De Nice, France on Sunday, September 17, 2023. (Photo by Mike Egerton/PA Images via Getty Images)

New York City FC midfielder Valentin Castellanos (11) falls after battling Columbus Crew defender Aboubacar Keita (30) for a high ball during the second half at Red Bull Arena in New York, August 24, 2020. (Photo by Vincent Carchietta/USA TODAY Sports)

St. Senans' Aoife Allen competing in the Women's 3000m Steeplechase at Morton Stadium in Santry, Co. Dublin ob August 30, 2020 during the 2020 National Track & Field Championships. (Photo by Morgan Treacy/INPHO/Rex Features/Shutterstock)

Sunday Well Rebels’ Ross Twomey and Dylan Kennedy celebrate after winning their game against Malone Tornadoes in the IRFU Mixed Ability Rugby Tournament, Buccaneers RFC, Co. Westmeath, Ireland on Saturday, June 10, 2023. (Photo by Tom Maher/Inpho)

Nick Uhlig and Philipp Oettel race alongside Lukas Erlecke and Leon Freygang during the opening round of the German sidecar championship at the 58th ADAC Motocross in Schopfheim, Deutschland on June 1, 2025. (Photo by Grant Hubbs/IMAGO via Avalon)

Alysa Liu of the United States performs during the women's short program at the ISU Four Continents Figure Skating Championships at the Mokdong ice rink in Seoul, South Korea, Friday, FFebruary 21, 2025. (Photo by Lee Jin-man/AP Photo)

The secretive indri (Indri indri) of Madagascar, the largest living lemur. It is also critically endangered and highly evolutionarily distinct with no close relatives, which makes its branch one of most precarious on the mammal evolutionary tree. In the likely event that the indri goes extinct, we will lose 19m years of unique evolutionary history from the mammal tree of life. (Photo by Pierre-Yves Babelon/Aarhus University)