Humboldt Penguins swim in their pool as a keeper looks on through a spherical window during the annual stocktake press preview at London Zoo in Regents Park in London Monday, January 4, 2016. A requirement of ZSL London Zoo's license, the annual audit takes keepers a week to complete and all of the information is shared with zoos around the world via the International Species Information System, where it's used to manage the worldwide breeding programmes for endangered animals. (Photo by Alastair Grant/AP Photo)

A German Air Force Officer sits astride a dead boar outside a house where he is stationed near the Western Front, in this 1918 handout picture. This picture is part of a previously unpublished set of World War One (WWI) images from a private collection. The pictures offer an unusual view of varied and contrasting aspects of the conflict, from high tech artillery to mobile pigeon lofts, and from officers partying in their headquarters to the grim reality of life and death in the trenches. The year 2014 marks the centenary of the start of the war. (Photo by Reuters/Archive of Modern Conflict London)

Austrian artist Erwin Wurm (R) stands next to an extra of his participation sculpture “Hose lueften, Haende hoch” (air out pants, hands high) at the garden of the Staedel Museum, in Frankfurt am Main, Germany, 06 May 2014. The series “Wurm: One Minute Sculptures” include painted or written instructions tell the person what they have to do and where for 60 seconds. The exhibition runs from 07 May to 13 July. (Photo by Arne Dedert/EPA)

An Asian elephant called “Plai Deaw” goes for a walk on a mountain road in Nakhon Nayok, Thailand on July 11, 2022. The bull has become well known in the area for his taste for venturing out from the deep forest and emerging among cars and village homes. Thailand has an estimated 2,000 Asian elephants living in the wild but there is often conflict when they come into contact with humans on roads and in villages. A similar number of elephants are kept captive where they work in zoos and are hired out for religious festivals and weddings. (Photo by Mongkol Pitakmoo/ViralPress)

Rishikis from Japan's Sumo Kyokai, Daisuke Kitanowaka, right, and Akira Fukutsuumi pose for a photo call outside of London's Royal Albert Hall in London, Wednesday, December 4, 2024 where the UK's second ever official basho will take place in October of next year. (Photo by Thomas Krych/AP Photo)

A man reacts as he holds the equipment used by Palestinian cameraman Hussam al-Masri, who was a contractor for Reuters, at the site where he was killed along with other journalists and people in Israeli strikes on Nasser hospital, in Khan Younis in the southern Gaza Strip, in this still image taken from a video shot by Reuters contractor Hatem Khaled, who was wounded shortly afterwards in another strike while he was filming the site on August 25, 2025. (Photo by Hatem Khaled/Reuters)

A cat jumps from a shelf to catch a light beam at the “Kis-Kis” Cat Cafe in the Siberian city of Krasnoyarsk, Russia, July 6, 2015. A local animals rights group founded the shelter for dozen of homeless cats and combined it with the cafe, where visitors can communicate with animals for hourly fee in addition to drinks, table games, books and WI-FI. (Photo by Ilya Naymushin/Reuters)