shearwater in Portuguese

Any of the long-winged pelagic seabirds of the family Procellariidae in genera Puffinus, Ardenna, and Calonectris, that breed on islands and coastal cliffs.

Any of the long-winged pelagic seabirds of the family Procellariidae in genera Puffinus, Ardenna, and Calonectris, that breed on islands and coastal cliffs.