Wikipedia:Today's featured article

The band Cream, with Eric Clapton (right)

"Cross Road Blues" is a song written by the American blues artist Robert Johnson. He sang it as a solo piece with acoustic slide guitar in the Delta blues style. The lyrics describe Johnson's grief at being unable to catch a ride at an intersection before the sun sets. Some have attached a supernatural significance to the song. One of Johnson's two recorded performances was released in 1937 as a single, heard mainly in the Mississippi Delta area. The second, which reached a wider audience, was included on King of the Delta Blues Singers, a compilation album of some of Johnson's songs released in 1961 during the American folk music revival. Elmore James recorded a version of the song in 1954, and another in either 1960 or 1961. In the late 1960s, guitarist Eric Clapton and his bandmates in the British rock group Cream (pictured) popularized it as "Crossroads". Their blues rock interpretation became one of their best-known songs, inspiring many cover versions. (Full article...)

Union gunboats bombarding Confederate defenses

The Battle of Grand Gulf was fought on April 29, 1863, during the American Civil War. Union Army forces commanded by Ulysses S. Grant had failed several times to bypass or capture the Confederate-held city of Vicksburg, Mississippi. Grant decided to move his army south of Vicksburg, cross the Mississippi River, and then advance on the city. A Confederate division under John S. Bowen prepared defenses—Forts Wade and Cobun—at Grand Gulf, Mississippi. To clear the way for a Union crossing, seven ironclad warships from the Mississippi Squadron of the Union Navy commanded by Admiral David Dixon Porter bombarded the Confederate defenses at Grand Gulf. Union fire silenced Fort Wade, but the overall Confederate position held. Grant decided to cross the river elsewhere. The next day, Union forces crossed the river at Bruinsburg, Mississippi. The position at Grand Gulf was abandoned and became a Union supply point. The Grand Gulf battlefield is preserved in Grand Gulf Military State Park. (Full article...)

The Inaccessible Island rail (Laterallus rogersi) is a bird found only on Inaccessible Island in the South Atlantic Tristan archipelago. This rail, the smallest extant flightless bird, was described by physician Percy Lowe in 1923. The adult has brown plumage, a black bill, black feet, and red eyes. It occupies most habitats on the island, from the beaches to the central plateau, feeding on a variety of small invertebrates and some plant matter. Pairs are territorial and monogamous; both parents incubate the eggs and raise the chicks. The rail's adaptations to living on a tiny island at high densities include a low basal metabolic rate, small clutch sizes, and flightlessness. Unlike many other oceanic islands, Inaccessible Island has remained free from introduced predators, allowing this species to flourish while many other flightless rails have gone extinct. The species is nevertheless considered vulnerable, due to the danger of a single catastrophe wiping out the small, isolated population. (Full article...)