Combat between two male stag beetles, Italy, 2022. During the mating season, male stag beetles (Lucanus cervus) go into a frenzy, with lively but harmless clashes, in which bigger males often have the advantage over smaller ones due to their impressive mandibles. Longer larval development and genetic traits can increase the size of some individuals, but all saproxylic beetles are threatened by poor forest management, logging and dead wood removal to “clean” the forest. (Photo by Iacopo Nerozzi)

A young couple rest in a football field after a forest fire devastated Santa Olga, 240 kilometres south of Santiago, on January 26, 2017. Six people – among them four firefighters and two police – have now been killed battling vast forest fires in central Chile, officials said Wednesday. Multiple blazes have ravaged 238,000 hectares (588,000 acres) and are growing, the National Forestry Corporation said in a statement. (Photo by Pablo Vera Lisperguer/AFP Photo)

Boca Juniors' Paraguayan defender Bruno Valdez (bottom) and Nacional's forward Bruno Damiani fight for the ball during the Copa Libertadores round of 16 second leg football match between Argentina's Boca Juniors and Uruguay's Nacional, at La Bombonera stadium in Buenos Aires, on August 9, 2023. (Photo by Juan Mabromata/AFP Photo)

Olympiakos' Italian defender #05 Lorenzo Pirola (L) is held by Sporting Braga's French forward #09 Amine El Ouazzani during the UEFA Europa League 1st round day 2 football match between Olympiakos and Sporting Braga at Georgios Karaiskakis Stadium in Piraeus on October 3, 2024. (Photo by Angelos Tzortzinis/AFP Photo)

Paris Saint-Germain's Italian goalkeeper #01 Gianluigi Donnarumma sustains an injury by Monaco's Ivorian defender #17 Wilfried Singo (L) during the French L1 football match between AS Monaco and Paris Saint-Germain at the Louis II Stadium (Stade Louis II) in the Principality of Monaco on December 18, 2024. (Photo by Valery Hache/AFP Photo)

Rooftops of solar powered houses are pictured in Ota, 80 km northwest of Tokyo in this October 28, 2008 file photo. One by one, Japan is turning off the lights at the giant oil-fired power plants that propelled it to the ranks of the world's top industrialised nations. With nuclear power in the doldrums after the Fukushima disaster, it's solar energy that is becoming the alternative. Solar power is set to become profitable in Japan as early as this quarter, according to the Japan Renewable Energy Foundation (JREF), freeing it from the need for government subsidies and making it the last of the G7 economies where the technology has become economically viable. (Photo by Yuriko Nakao/Reuters)

Two pins featuring former North Korean leader Kim Il Sung wearing different facial expressions are displayed in a glass case of Thomas Hui at his apartment in Hong Kong, China April 11, 2016. Collector Thomas Hui, 37, a former bank employee in Hong Kong, who is fascinated by North Korean pins and badges, has gathered over 100 featuring former leaders Kim Il Sung and Kim Jong Il, and has been buying and trading these Communist accessories since 2008. (Photo by Bobby Yip/Reuters)

“My name is In Cherl Kim. I'm a PR manager of Samsung Everland. Everland is a largest theme park in South Korea. Everland has a variety of attractions and flower garden and entertainment. Among other things, Everland zoo is very unique place!” – In Cherl Kim. Photo: Ring tailed lemur. (Photo by In Cherl Kim)