A reveler playfully sticks out her tongue during a street pre-carnival party by the “Cordao do Boitata” Block, in Rio de Janeiro, Brazil, Sunday, February 12, 2023. Revelers are taking to the streets for the open-air block parties, leading up to Carnival's official Feb. 17th opening. (Photo by Bruna Prado/AP Photo)

Humanoid robots perform at the World Robot Conference 2023 in Beijing, capital of China on August 16, 2023. The World Robot Conference 2023 opened here Wednesday, showcasing cutting-edge achievements and the latest robot industry exhibits. (Photo by Wang Yuguo/Xinhua/Alamy Live News)

Thai school girls pose for photographs with pythons during the 2022 Pet Expo Championship in Bangkok on September 8, 2022. (Photo by Manan Vatsyayana/AFP Photo)

(L-R) Alex Pereira of Brazil punches Israel Adesanya of Nigeria in the UFC middleweight championship bout during the UFC 281 event at Madison Square Garden on November 12, 2022 in New York City. (Photo by Jeff Bottari/Zuffa LLC)

American model Kendall Jenner hides from the camera as she arrives with Puerto Rican rapper Bad Bunny to Richie Akiva's “The After” party hosted by Diddy and Doja Cat at The Box, presented by Armand de Brignac and CIROC Vodka on May 1, 2023. (Photo by Rommel Demano/BFA.com)

Children in a Hong Kong refugee resettlement area watch as former Vice President Richard Nixon shows them his badminton service. Nixon visited Hong Kong, April 4, 1964, during his tour of countries in the Far East. (Photo by AP Photo)

Bloodthirsty by Thomas P. Peschak, Germany/South Africa — winner, Behaviour: birds. When rations run short on Wolf Island, in the remote northern Galápagos, the sharp-beaked ground finches become vampires. Their sitting targets are Nazca boobies and other large birds. The finches rely on a scant diet of seeds and insects, which regularly dries up, so they drink blood to survive. ‘I’ve seen more than half a dozen finches drinking from a single Nazca booby,’ says Tom. Rather than leave their nests the boobies tolerate the vampires, and the blood loss doesn’t seem to cause permanent harm. (Photo by Thomas P. Peschak/2018 Wildlife Photographer of the Year)

German-American model and television host Heidi Klum arrives for the screening of “La Passion de Dodin Bouffant (The Pot-au-Feu)” during the 76th annual Cannes Film Festival, in Cannes, France, 24 May 2023. The movie is presented in the Official Competition of the festival which runs from 16 to 27 May.(Photo by Sebastien Nogier/EPA)