Cory's Shearwater (Calonectris borealis) and Great shearwater (Ardenna gravis)
Cory's shearwater (Calonectris borealis) and Scopoli's shearwater (Calonectris diomedea)
Funny sounding birds in the Azores (Cagarros/Cory's Shearwater)
Cory's Shearwater (Calonectris borealis)
Cory's Shearwater/ Calonectris borealis/ burzyk duży
The Cory's shearwater is a large shearwater in the seabird family Procellariidae. The genus name Calonectris comes from Ancient Greek kalos, "good" and nectris, "swimmer", and borealis is Latin for "northern". The English name is after the American ornithologist Charles B. Cory.