Breeding / Distribution
Cory's Shearwaters breed on islands and cliffs in the Mediterranean. An isolated population also exists along the Atlantic coast of Iberia. Most of them winter in the Atlantic as far north as the south-western coasts of Great Britain and Ireland.
The Cory's Shearwater measures 45 - 56 cm in length and has a wingspan of 112 - 126 cm.
The plumage above is brownish-grey. Below they are white. The bill is yellowish.