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From today's featured article Disaster Peak, in the range's Nevada portion The Trout Creek Mountains are a Great Basin range in Oregon and Nevada in the United States. Oriented generally north–south, the mountains consist mostly of fault blocks of basalt, while the southern end has granitic outcrops. Overall, the faulted terrain is dominated by rolling hills cut by canyons. Most of the range is federal land, and there is little human development, apart from cattle ranching. The public land, dominated by big sagebrush and desert grasses, is open to recreation but is rarely visited. Sage grouse and mountain chickadee are two native bird species, and pronghorn and jackrabbit are common mammals. Despite a dry climate, rare Lahontan cutthroat trout persist in a few streams after declining for much of the 20th century. In the 1980s, the effects of grazing on riparian zones and fish led to land-use conflict. The Trout Creek Mountain Working Group was formed in 1988 to resolve disagreements among ranchers, environmentalists, government agencies, and other parties. Stakeholders agreed on changes to land-use practices, and since the early 1990s, riparian zones have begun to recover. (Full article...) Recently featured: California State Route 75 Romance (Luis Miguel album) African crake Did you know... M16 Multiple Gun Motor Carriage ... that the M16 Multiple Gun Motor Carriage (pictured) saw service with U.S. forces in the Italian Campaign, Operation Overlord, the Battle of Arracourt, and the Ardennes Offensive? ... that Daniel Galvin, a British hairdresser whose clients included Margaret Thatcher and Diana, Princess of Wales, was awarded an OBE in 2006? ... that TodayTix, a ticket-buying app, launched the first mobile lotteries for theater tickets for both New York's Broadway and London's West End? ... that theoretical physicist Mariangela Lisanti was named on MIT Technology Review's TR35 list of innovators when she was 18 years old? ... that Stone Run was historically stocked with trout, but is now Class A Wild Trout Waters? ... that a retrospective review of Pssst noted that its graphics were a significant improvement over those of previous games for the ZX Spectrum? ... that Michiyo Tsujimura's discovery of vitamin C in green tea contributed to an increase in tea exports to America? ... that the mushroom Hygrophoropsis rufa was reported to smell like a photocopier?

In the news Airbus A321-231 operated as Metrojet Flight 9268 At least 125 people are taken hostage and 27 killed by gunmen at the Radisson Blu hotel in Bamako, Mali. AquAdvantage salmon becomes the first genetically modified animal approved by the US FDA for human consumption. The second largest gem-quality diamond is found in Botswana. Russia's Federal Security Service states that Metrojet Flight 9268 (aircraft pictured) was destroyed by a bomb. At least 130 people are killed in a series of coordinated terrorist attacks in Paris. Kurdish forces retake the Yazidi city of Sinjar from ISIS militants. Following a World Anti-Doping Agency investigation, the IAAF suspends Russia from all international competition in the sport of athletics. Ongoing events: European migrant crisis Recent deaths: Mal Whitfield Jonah Lomu On this day... November 21: World Hello Day; Armed Forces Day in Bangladesh "God Defend New Zealand" 1386 – Turco-Mongol conqueror Timur captured and sacked the Georgian capital of Tbilisi, forcing King Bagrat V to convert to Islam. 1894 – First Sino-Japanese War: After capturing the city of Lüshunkou, the Japanese Second Army killed more than 1,000 Chinese servicemen and civilians. 1920 – Irish War of Independence: On Bloody Sunday in Dublin, the Irish Republican Army killed more than a dozen members of the "Cairo Gang", and the Royal Irish Constabulary opened fire during a Gaelic football match in Croke Park. 1977 – "God Defend New Zealand" (audio featured) became New Zealand's second national anthem, on equal standing with "God Save the Queen", which had been the traditional one since 1840. 2009 – An explosion in a coal mine in Heilongjiang, China, killed 108 miners. More anniversaries: November 20 November 21 November 22

Today's featured picture The Fortress of Guaita in San Marino is the oldest of the three towers constructed on Monte Titano. These towers are depicted on both the national flag and coat of arms of San Marino. Photograph: Max Ryazanov Recently featured: Mucous membrane The Seven Deadly Sins and the Four Last Things Bolinus cornutus

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