a scopolis shearwater, calonectris diomedea, at the atlantic ocean near tenerife, spain

animal animals aves beach behaviour bird birding birds blue breeding calonectris cory day diomedea europa fauna feather fishing flight fly flying free gliding hike horizontal in journal mediterranean migration migratory mountain nature nobody ocean open outdoors sand scopolis sea seabird shearwater skimming spain speed sunset surface teide tenerife wildlife wing wings