A bully greenfinch (left) got its comeuppance when a small but fiery dunnock (right) defended itself with its talons in Suffolk, United Kingdom on April 18, 2022. The smaller bird was perched peacefully before the finch burst onto the scene and aggressively squared up to the dunnock. But as the finch tried to peck at the dunnock, the small brown bird expertly used its foot to slam its mouth shut. (Photo by Paul Sawer/Solent News & Photo Agency)

Train attendants attend an etiquette trainning as the May Day holiday approaches on April 26, 2022 in Chongqing, China. (Photo by Su Zhigang/VCG via Getty Images)

Czech Republic's Stepan Lukes reacts after the puck gets stuck in his helmet grill during the Euro Hockey Tour match between Austria and Czech Republic in Ostrava, Czech Republic on May 1, 2022. (Photo by David W. Cerny/Reuters)

A male green anole lizard flares his throat fan in a backyard in Cary, North Carolina on April 27, 2021. This pink section is actually a thin flap of skin that hangs down below the green anole's throat. Anoles are renowned for their displays in which they do pushups, bob their heads up and down, and unfurl their colorful dewlaps. The male anole uses it for two primary purposes: to protect his territory and attract a mate. (Photo by Bob Karp/ZUMA Press Wire/Alamy Live News)

Cambodia's Pov Sokha and Soeur Chanleakhena compete in the female pair sword form category of the vovinam event during the 31st Southeast Asian Games (SEA Games) in Hanoi on May 19, 2022. (Photo by Nhac Nguyen/AFP Photo)

Madson of Santos reacts during the match between Santos and Palmeiras as part of Brasileirao Series A 2022 at Vila Belmiro Stadium on May 29, 2022 in Santos, Brazil. (Photo by Carla Carniel/Reuters)

Nobby the polar bear cools down as he plays in a lake at the Yorkshire Wildlife Park in Doncaster, England, Friday June 17, 2022. A blanket of hot air stretching from the Mediterranean to the North Sea is giving much of western Europe its first heat wave of the summer, with temperatures forecast to top 30 degrees Celsius (86 degrees Fahrenheit) from Malaga to London on Friday. (Photo by Danny Lawson/PA Wire via AP Photo)

A participant wearing his cosplay featuring a character from an animation gets his government contact tracing QR code in the “LeaveHomeSafe” COVID-19 mobile app scanned at Ani-Com and Games exhibition in Hong Kong, Friday, July 29, 2022. (Photo by Kin Cheung/AP Photo)