With 63% of Ireland's birds at risk of extinction, an Irish ornithologist is utilising recordings he is making to advocate ...
For instance, the virus killed about half of the world's great skua during the 2022 northern hemisphere summer. When a great skua forces a seabird like the gannet to cough up its food, the skua's ...
Great skuas are about the same size as herring gulls, with a length of 53-58 cm and a wingspan of 125-140 cm ...
arctic tern and great skua to this unenviable list. They join kittiwake, herring gull, roseate tern, arctic skua and puffin – ...