Great Skua
Stercorarius skua

f7.1 @ 1/2500s, ISO:1250, Nikon D3S w 300mm

"Great Skua," Wikipedia, the free encyclopedia. The great skua is a large seabird in the skua family Stercorariidae. The name skua is believed to originate from the Faroese skúvur and is the only known bird name to originate from the Faroes that has come into regular use elsewhere. In Britain, it is sometimes known by the name bonxie, a Shetland name of Norse origin.This is a large skua, measuring 50–58 cm (20–23 in) long with a 125–140 cm (49–55 in) wingspan. One study found that 112 males weighed an average of 1.27 kg (2.8 lb) and that 125 females weighed an average of 1.41 kg (3.1 lb). The adult is streaked greyish brown, with a black cap, while the juvenile is a warmer brown and unstreaked below. Its tail is short and blunt.
Svalbard, Norway