U.S. President Donald Trump boards Air Force One to depart for Vietnam from Beijing Airport in Beijing, China on November 10, 2017. (Photo by Jonathan Ernst/Reuters)

This bat gives a cheeky smile as he gobbles down his food at Singapore Zoo, on September 10, 2013. (Photo by Benny Iskander/HotSpot Media)

Riot police scuffle with pro-democracy students after hundreds of protesters stormed into a restricted area at the government headquarters, after a rally ahead of the October 1 “Occupy Central” civil disobedience movement in Hong Kong September 27, 2014. Hong Kong riot police used pepper spray on Saturday to disperse dozens of students who had stormed government headquarters, but an equal number held their ground in protests against Beijing's tightening grip on the city. (Photo by Tyrone Siu/Reuters)

A baby rhesus macaque (Macaca mulatta) looks up as it plays with a tiger cub at a zoo in Hefei, Anhui province, August 2, 2012. (Photo by Jianan Yu/Reuters)

Ambience backstage and frontstagen at the Y Project fashion show during the Spring Summer 2024 Collections in Paris, France on October 1 30 2023. (Photo by Jonas Gustavsson for The Washington Post)

Dance artist HorsegiirL poses at the BRIT Awards at the O2 Arena in London, Britain, on March 1, 2025. (Photo Isabel Infantesby/Reuters)

Participants wearing colorful costumes take part in the Flowers Parade of the 151th annual Carnival of Nice, in Nice, France, 20 March 2024. The annual Carnival of Nice run from 17 February to 03 March 2024, and the main theme will be “King of Pop Culture”. (Photo by Sebastien Nogier/EPA)

A fight between two female musk oxen, Norway, 2021. The image was captured in Norway’s Dovrefjell national park, where the musk ox (Ovibos moschatus) was reintroduced several years ago for its conservation. It is normal for males of this species to engage in fierce battles during the mating season but unusual for two females. (Photo by Miquel Angel Artús Illana)