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Today's featured article[edit]The black-throated loon (Gavia arctica) is a migratory aquatic bird that primarily breeds in freshwater lakes in northern Europe and Asia. It winters along sheltered, ice-free coasts of the northern Atlantic and Pacific oceans. First formally described by Carl Linnaeus in 1758, it is about 70 centimetres (28 in) long and can weigh from 1.3 to 3.4 kilograms (2.9 to 7.5 lb). In breeding plumage, it has mostly black upperparts, a grey head and hindneck, white and black sides, mostly white underparts and flanks, and a mostly black throat. The loon builds an oval-shaped nest about 23 centimetres (9.1 in) across, in vegetation on or near the breeding lake. It usually lays two eggs, brown-green with dark splotches. Chicks are fed a diet of small fish and invertebrates, contrasting with the mostly fish diet of the adult. Overall, the population of this loon is declining, but the species is not threatened. It is protected under the Migratory Bird Treaty Act of 1918 and the African-Eurasian Waterbird Agreement. (Full article...)
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Selected anniversaries[edit]August 26: Heroes' Day in Namibia; Women's Equality Day in the United States
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Did you know...[edit]![]() Drawing of an aphid by Charles De Geer
Today's featured picture[edit]George Roper was a four-masted iron barque that was built for service between England and Australia, launching from Liverpool in February 1883. On its maiden voyage, it carried 3,842 tons of cargo, including railway track for the Victorian Government, liquor, chemicals, drapery, and dynamite. It reached Australia in July, but got caught on the reef at Point Lonsdale while being towed into Port Melbourne. The ship sat there for nearly two months before breaking up and sinking on 26 August 1883. The wreck remains under 4–5 metres of water and is accessible to recreational divers. This photograph by the German-born photographer Fred Kruger shows George Roper's wreck at Point Lonsdale before it sank.Photograph credit: Fred Kruger; restored by Adam Cuerden
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