Wikipedia:Picture of the day/May 2025

Euthrix potatoria, commonly known as the drinker, is an orange-brown moth in the family Lasiocampidae. The species' common and scientific names derive from the larva's supposed drinking of drops of dew. It is found in Europe, most frequently found in marshy places, fens and riversides but may also be seen in drier, grassy terrain. The larva (caterpillar) of this species grows to about 6 cm (2.3 in) in length and is hairy, striped and spotted, with distinctive tufts fore and aft. Caterpillars hibernate while young and resume feeding in the spring, pupating in a cocoon during the summer. This picture shows the top of an E. potatoria caterpillar in Keila, Estonia.

Photograph credit: Ivar Leidus

Raising a Flag over the Reichstag (Russian: Знамя Победы над Рейхстагом, romanized: Znamya Pobedy nad Reykhstagom, lit. 'Victory Banner over the Reichstag') is an iconic World War II photograph, taken during the Battle of Berlin on 2 May 1945 by Yevgeny Khaldei. The photograph was reprinted in thousands of publications and came to be regarded around the world as one of the most significant and recognizable images of World War II, but, owing to the secrecy of Soviet media, both the identity of photographer and the identities of the men in the picture were often disputed.

The Reichstag was seen as symbolic of, and at the heart of, Nazi Germany. It was arguably the most symbolic target in Berlin. After its capture on 2 May 1945, Khaldei scaled the now pacified Reichstag to take a picture. He was carrying with him a large flag, sewn from three tablecloths for this very purpose, by his uncle. The official story would later be that two hand-picked soldiers, Meliton Kantaria (Georgian) and Mikhail Yegorov (Russian), raised the Soviet flag over the Reichstag, However, according to Khaldei himself, when he arrived at the Reichstag, he simply asked the soldiers who happened to be passing by to help with the staging of the photoshoot; the one who was attaching the flag was 18-year-old Private Kovalev from Burlin, Kazakhstan; the two others were Abdulkhakim Ismailov from Dagestan and Leonid Gorychev (also mentioned as Aleksei Goryachev) from Minsk.

Photograph credit: Yevgeny Khaldei for TASS; restored by Adam Cuerden

The eastern grey kangaroo (Macropus giganteus) is a marsupial found in the eastern third of Australia, with a population of several million. The eastern grey kangaroo is the second largest living marsupial and native land mammal in Australia, with adult males weighing around 50 to 66 kg (110 to 146 lb) and females weighing around 17 to 40 kg (37 to 88 lb). Like all kangaroos, it is mainly nocturnal and crepuscular, and is mostly seen early in the morning, or as the light starts to fade in the evening. In the middle of the day, kangaroos rest in the cover of the woodlands and graze there. Kangaroos are the only large mammals to hop on two legs as their primary means of locomotion. This multiple exposure photograph shows an eastern grey kangaroo hopping in Mount Annan, New South Wales.

Photograph credit: Charles J. Sharp

The Greensburg tornado was a large and devastating tornado that moved through Kiowa County, Kansas, on the evening of May 4, 2007, amid a tornado outbreak across the central United States, causing catastrophic damage to the town of Greensburg. The tornado tracked 28.8 miles (46.3 kilometers) through the area, killing at least twelve people and injuring sixty-three others. The tornado was the first to be rated EF5 on the enhanced Fujita scale after the retirement of the original Fujita scale in the United States in 2007. This photograph, taken for the Federal Emergency Management Agency, shows the destroyed town center of Greensburg on May 16, twelve days after the tornado struck.

Photograph credit: Greg Henshall

Silver certificates are a type of representative money issued between 1878 and 1964 in the United States as part of its circulation of paper currency. They were produced in response to silver agitation by citizens who were angered by the Coinage Act of 1873, which had effectively placed the United States on a gold standard. Since 1968 they have been redeemable only in Federal Reserve Notes and are thus obsolete, but they remain legal tender at their face value and hence are still an accepted form of currency. This five-dollar bill, a 1953 silver certificate bearing the first serial number of a printing of 339,600,000 banknotes, is part of the National Numismatic Collection at the Smithsonian Institution's National Museum of American History. It features a portrait of President Abraham Lincoln on the obverse and the facade of the Lincoln Memorial in Washington, D.C., on the reverse.

Banknote design credit: Bureau of Engraving and Printing; photographed by Andrew Shiva

Orson Welles (May 6, 1915 – October 10, 1985) was an American actor, director, screenwriter, and producer who is remembered for his innovative work in film, radio, and theatre. After various theatre roles in Ireland, England and the United States as well as acting on radio shows, Welles began directing stage productions for the Federal Theatre Project at the age of 21. These included the Voodoo Macbeth (1936) and The Cradle Will Rock (1937). His first film was Citizen Kane (1941), which he co-wrote, produced, directed and starred in as the title character, Charles Foster Kane. It has been consistently ranked as one of the greatest films ever made. Welles directed twelve other features, including The Magnificent Ambersons (1942), The Lady from Shanghai (1947), Othello (1951), Touch of Evil (1958), The Trial (1962), Chimes at Midnight (1966), and F for Fake (1973). Welles's distinctive directorial style featured layered and nonlinear narrative forms, dramatic lighting, unusual camera angles, sound techniques borrowed from radio, deep focus shots and long takes. He received an Academy Award and three Grammy Awards, among other honors. This photograph, taken in 1938, shows Welles surrounded by reporters and discussing his radio drama "The War of the Worlds", which had induced panic among some listeners who believed that a real Martian invasion was taking place.

Photograph credit: Acme News Photos

The Sumatran ground cuckoo (Carpococcyx viridis) is a large, terrestrial species of cuckoo. It is endemic to Indonesia, where it is found exclusively on the island of Sumatra. Its favoured habitat is believed to be foothills and primary montane rainforest. The Sumatran ground cuckoo is a large bird, adults having an average length of 55 cm, with a long, full tail. Much of its body is green and brown with cinammon-buff underparts, glossy and greenish-black wings and tail, and green, lilac and blue bare skin around the eyes. Due to ongoing habitat loss and small population size, the Sumatran ground cuckoo is evaluated as critically endangered on the IUCN Red List. This Sumatran ground cuckoo was photographed in the western part of the Sumatran province of Jambi, near Mount Kunyit.

Photograph credit: JJ Harrison

The Auxiliary Territorial Service was the women's branch of the British Army during the Second World War. It was formed on 9 September 1938 as a successor to the First World War-era Women's Auxiliary Army Corps, and existed until 1 February 1949, when it was merged into the Women's Royal Army Corps. This photograph shows ATS members working on a Churchill tank in 1942.

Photograph credit: Lt. Taylor, War Office official photographer; restored by Adam Cuerden

The Allies of World War II, formally known as the United Nations from 1942, were an international military coalition formed to oppose the Axis powers. Its principal members were the "Big Four": the United Kingdom, the United States, the Soviet Union, and the Republic of China. The Allies became a formalized group upon the Declaration by United Nations on 1 January 1942, which was signed by 26 countries around the world; these ranged from governments in exile from Axis occupation to small states far removed from the war. This became the groundwork for the present-day United Nations, established in the aftermath of World War II. This 1943 propaganda poster, designed by Leslie Ragan and distributed by the United States Office of War Information, depicts the flags of many of the members of the Allies waving amidst smoke, with tanks, battleships and aircraft in the foreground. In white all-caps letters, the poster bears the word "United" at the top of the poster, and the caption "The United Nations Fight for Freedom" at the bottom.

Poster credit: Leslie Ragan; restored by Bammesk

Euphaedra themis is a butterfly in the family Nymphalidae. It is found in Guinea, Sierra Leone, Liberia, Ivory Coast, Ghana, Togo, Benin, Nigeria and western Cameroon. Its wings have a black ground-colour above and are green, blue, orange-yellow or whitish to beyond the middle of the hindwing and at the hindmargin of the forewing. This male E. themis was photographed in the Bobiri Forest, Ghana.

Photograph credit: Charles J. Sharp

Ottmar Mergenthaler (11 May 1854 – 28 October 1899) was the inventor of the linotype machine, the first device that could easily and quickly set complete lines of type for use in printing presses. Mergenthaler was born into a German family in Hachtel in the Kingdom of Württemberg. He was apprenticed to a watchmaker in Bietigheim before emigrating to the United States in 1872 to work in Washington, D.C., with his cousin August Hahl. In 1876, Mergenthaler was approached by James O. Clephane and his associate Charles T. Moore, who sought a quicker way of publishing legal briefs. By 1884, he conceived the idea of assembling metallic letter molds, called matrices, and casting molten metal into them, all within a single machine. In July 1886, the Mergenthaler Linotype Company installed the first commercially used Linotype in the printing office of the New-York Tribune. This photograph shows Mergenthaler at approximately 45 years of age in 1899; he died that year in Baltimore of tuberculosis.

Photograph credit: unknown; restored by Adam Cuerden

The Xbox 360 is a home video game console developed by Microsoft. As the successor to the original Xbox, it is the second console in the Xbox series. It competed with Sony's PlayStation 3 and Nintendo's Wii as part of the seventh generation of video game consoles. It was officially unveiled on MTV on May 12, 2005, with detailed launch and game information announced later that month at the 2005 Electronic Entertainment Expo (E3). This photograph shows the "Pro" model from the launch line-up, which featured a 20GB hard drive, wireless controller and a silver DVD bezel.

Photograph credit: Evan-Amos

The Cape Barren goose (Cereopsis novaehollandiae) is a species of goose endemic to southern Australia. It was first formally described by English ornithologist John Latham in 1801. Adult Cape Barren geese are large birds, typically measuring 75 to 100 centimetres (30 to 39 inches) long and weighing between 3.7 to 5.2 kilograms (8.2 to 11.5 pounds), with males generally being larger than females. The plumage is mostly pale grey with a slight brown tint. The head is somewhat small in proportion to the body and mostly grey in colour, save for a pale whitish patch on the forehead and crown. Cape Barren geese are largely terrestrial, only occasionally swimming. They predominantly graze on grasses, sedges, legumes, herbs, and succulents. This Cape Barren goose was photographed near Karatta, on Kangaroo Island in South Australia.

Photograph credit: Charles J. Sharp

Lysander Spooner (January 19, 1808 — May 14, 1887) was an American abolitionist, entrepreneur, lawyer, essayist, natural rights legal theorist, pamphleteer, political philosopher, and writer often associated with the Boston anarchist tradition. He is known for establishing the American Letter Mail Company, which competed with the United States Postal Service. This undated photograph of Spooner was taken by Amory Nelson Hardy.

Photograph credit: Amory Nelson Hardy; restored by Adam Cuerden

Kiwifruit is the edible berry of several species of woody vines in the genus Actinidia. The most common cultivar group of kiwifruit (Actinidia chinensis var. deliciosa 'Hayward') is oval, 5–8 centimetres (2–3 inches) in length and 4.5–5.5 cm (1+3⁄4–2+1⁄4 in) in diameter. Kiwifruit has a thin, fuzzy, fibrous, tart but edible, light brown skin and light green or golden flesh with rows of tiny, black, edible seeds. Kiwifruit is native to central and eastern China, with the first recorded description dating back to the 12th century during the Song dynasty. In 2023, world kiwifruit production was 4.4 million tonnes, led by China with 55% of the total. This focus-stacked photograph shows the cross-section of a kiwifruit grown in Portugal.

Photograph credit: Ivar Leidus

Margaret Hamilton (December 9, 1902 – May 16, 1985) was an American entertainer and educator, with a fifty-year career in entertainment spanning theater, film, radio and television. She was best known for her portrayal of the Wicked Witch of the West and her Kansas counterpart Almira Gulch in the 1939 Metro-Goldwyn-Mayer film The Wizard of Oz. A former schoolteacher, she worked as a character actress in films for seven years before she was offered the role that defined her public image. In later years, Hamilton appeared in films and made frequent cameo appearances on television sitcoms and commercials. She also gained recognition for her work as an advocate of causes designed to benefit children and animals and retained a lifelong commitment to public education. This photograph shows Hamilton as Miss Eddels in Sid and Marty Krofft's Sigmund and the Sea Monsters c. 1973.

Photograph credit: NBC Television Network; restored by Adam Cuerden

The short-beaked echidna (Tachyglossus aculeatus) is one of four living species of echidna. It is covered in fur and spines, has a distinctive snout to help detect its surroundings, and uses a specialized tongue to catch insects. Its extremely strong front limbs and claws allow it to burrow quickly. It repels predators by curling into a ball and deters them with its spines. During the Australian winter, it goes into deep torpor and hibernation. As the temperature increases, it emerges to mate. Female echidnas lay one egg a year and the mating period is the only time the solitary animals meet. A newborn echidna grows rapidly on mother's milk and is expelled into the mother's burrow when it grows too large for the pouch. It leaves the burrow when it is around six months old. The species is found throughout Australia and in coastal and highland regions of eastern New Guinea. It is not threatened with extinction, but human activities have reduced its distribution in Australia. This photograph shows a Tasmanian short-beaked echidna (T. a. setosus), a subspecies of the short-beaked echidna, near Scottsdale, Tasmania.

Photograph credit: Charles J. Sharp

El Tatio is a geothermal field with many geysers located in the Andes Mountains of northern Chile at 4,320 metres (14,170 ft) above mean sea level. It is the third-largest geyser field in the world and the largest in the Southern Hemisphere. The geothermal field has many geysers, hot springs, and associated sinter deposits. These hot springs eventually form the Rio Salado, a major tributary of the Rio Loa, and are a major source of arsenic pollution in the river. The vents are sites of populations of extremophile microorganisms such as hyperthermophiles, and El Tatio has been studied as an analogue for the early Earth and possible past life on Mars.

Photograph credit: Diego Delso

Chester Cathedral is a cathedral of the Church of England and the mother church of the Diocese of Chester. It is located in the city of Chester, Cheshire, England. The cathedral, formerly the abbey church of a Benedictine monastery dedicated to Saint Werburgh, is dedicated to Christ and the Blessed Virgin Mary. Since 1541, it has been the seat of the Bishop of Chester. This photograph shows the interior of the Lady Chapel at Chester Cathedral, built between 1265 and 1290 in the Early English Gothic style. It contains the Shrine of St Werburgh, dating from the 14th century, and also has a sedilia and a piscina. It is decorated with carved roof bosses representing the Trinity, the Madonna and Child, and the murder of Thomas Becket.

Photograph credit: David Iliff

Rhina Aguirre (20 May 1939 – 30 October 2021) was a Bolivian disability activist, politician, and sociologist. An opponent of the military dictatorships of the 1970s and 1980s, Aguirre was an early activist in the country's human rights movement. Exiled to Ecuador by the regime of Luis García Meza, she collaborated with Leonidas Proaño's indigenous ministry and worked closely with the country's peasant and social organizations. Blinded in both eyes by toxoplasmosis, Aguirre took up the cause of disability rights, joining the Departmental Council for Disabled Persons upon her return to Bolivia. In 2009, she joined the Movement for Socialism and was elected to represent the department of Tarija in the Chamber of Senators, becoming the first blind person in Bolivian history to assume a parliamentary seat. This photograph of Aguirre was taken in 2014.

Photograph credit: Chamber of Senators; edited by Krisgabwoosh

The black-crowned barwing (Actinodura sodangorum) is a non-migratory bird from Mainland Southeast Asia in the family Leiothrichidae, the laughingthrushes. The species's first sighting was reported in April 1996 at Ngọc Linh, Vietnam, and it was formally described in 1999. The black-crowned barwing is the only bird in the genus Actinodura to have a black crown. It has transverse barring on the wings (wingbars) and a crest, which are characteristic of the genus. Its natural habitats are subtropical or tropical moist montane forest, high-altitude shrubland, high-altitude grassland, and plantations. This black-crowned barwing was photographed in the Ngọc Linh Nature Reserve, Vietnam.

Photograph credit: JJ Harrison

In the Loge, also known as At the Opera, is an 1878 impressionist painting by the American artist Mary Cassatt. The oil-on-canvas painting displays a bourgeois woman in a loge at the opera house looking through her opera glasses, while a man in the background looks at her. The woman's costume and fan make clear her upper class status. Art historians see the painting as commentary on the role of gender, looking, and power in the social spaces of the nineteenth century. The painting is currently in the collection of the Museum of Fine Arts, Boston, which also holds a preliminary drawing for the work.

Painting credit: Mary Cassatt

The Cocoanuts is a 1929 pre-Code musical comedy film starring the Marx Brothers (Groucho, Harpo, Chico, and Zeppo). Produced for Paramount Pictures by Walter Wanger, who is not credited, the film also stars Mary Eaton, Oscar Shaw, Margaret Dumont and Kay Francis. The first sound film to credit more than one director (Robert Florey and Joseph Santley), it was adapted to the screen by Morrie Ryskind from the musical play by George S. Kaufman. Five of the film's tunes were composed by Irving Berlin, including "When My Dreams Come True", sung by Oscar Shaw and Mary Eaton. Principal photography began on February 4, 1929, at Paramount’s Astoria studio, and it premiered on May 23, 1929, at the Rialto Theatre in New York.

Film credit: Robert Florey and Joseph Santley

Germanicus Julius Caesar (24 May 15 BC – 10 October AD 19) was an ancient Roman general and politician most famously known for his campaigns against Arminius in Germania. The son of Nero Claudius Drusus and Antonia Minor, Germanicus was born into an influential branch of the patrician gens Claudia. The agnomen Germanicus was added to his full name in 9 BC when it was posthumously awarded to his father in honor of his victories in Germania. In AD 4 he was adopted by his paternal uncle Tiberius, himself the stepson and heir of Germanicus' great-uncle Augustus; ten years later, Tiberius succeeded Augustus as Roman emperor. As a result of his adoption, Germanicus became an official member of the gens Julia, another prominent family, to which he was related on his mother's side. His connection to the Julii Caesares was further consolidated through a marriage between him and Agrippina the Elder, a granddaughter of Augustus. He was also the father of Caligula, the maternal grandfather of Nero, and the older brother of Claudius. This bust, depicting Germanicus in AD 4, is in the collection of the J. Paul Getty Museum.

Sculpture credit: unknown; photographed by J. Paul Getty Museum

Many artworks related to the Black Lives Matter movement have been created. These works are seen as a direct tribute to those who have died or more broadly to the movement. Often the pieces are created in the streets as to be more publicly visible. This mural in Greenpoint, Brooklyn lists the names of African Americans killed by law enforcement officers in the United States, ending with George Floyd, whose murder on May 25, 2020 sparked global protests that raised the visibility of the Black Lives Matter movement.

Mural credit: unknown; photographed by Rhododendrites