Sabine's gull treated as comprising a monotypic genus; it is only placed within the genus "Larus" when the genus is enlarged. The black bill and notched tail are almost unique within the gulls, as they are shared only with the swallow-tailed gull of the Galapagos. On the basis of this the two species were often thought to be each other's closest relatives, a hypothesis ruled out by a number of behaviour and ecological differences. Mitochondrial DNA studies confirmed that they are not closely related, and the closest relative of the Sabine's gull is now thought to be the ivory gull, another Arctic
Four Letter Word (Beady Eye song) The music video for the song, directed by Julian House and Julian Gibbs, was released exclusively on the NME website on 26 December 2010, and features the band, and live members Jeff Wootton and Matt Jones, playing to an audience in an undisclosed location in London with psychedelic imagery interspersed throughout. The release of the music video was also the first release of the song. "Four Letter Word" has so far been given even higher praise than the band's previous single, "Bring the Light". Four Letter Word (Beady Eye song) "Four Letter Word" is a single by English band Beady