Back from the dead? Elusive ivory-billed woodpecker not extinct, researchers say

An expedition to the forests of Louisiana say extinction of bird, last definitively seen in 1944, has been exaggerated

In terms of elusiveness, it is the Bigfoot or Loch Ness monster of the bird world, so rare and undetectable that the US government declared it extinct last year. But the ivory-billed woodpecker is, in fact, still alive and pecking in the forests of Louisiana, a team of researchers has claimed.

A series of grainy pictures and observations of the bird, which had its last widely accepted sighting in 1944, show that the scrupulously furtive woodpecker is still holding on in the swampy forests of the US south, according to the team's new research, which is yet to be peer-reviewed.