The razorbill is a medium-sized seabird. It is black above and white below. It has a thick black beak which is deep and blunt, unlike the thinner bill of the similar guillemot. It breeds around the coast of the UK, with the largest colonies in northern Scotland. There are none breeding between the Humber and the Isle of Wight. Birds only come to shore to breed, and winter in the northern Atlantic. The future of this species is linked to the health of the marine environment. Fishing nets, pollution and declining fish stocks all threaten the razorbill. (RSPB)
With its long tail streamers and general shape the Arctic tern deserves the local name of 'sea swallow'. Appearing white with a black cap, it is largely coastal although it can be seen inland on migration. It depends on a healthy marine environment and some colonies have been affected by fish shortages. Arctic terns are the ultimate long distance migrants - summer visitors to the UK and winter visitors to the Antarctic. (RSPB)
Almost gull-like, this grey and white seabird is related to the albatrosses. It flies low over the sea on stiff wings, with shallow wingbeats, gliding and banking to show its white underparts then grey upperparts. At its breeding sites it will fly high up the cliff face, riding the updraughts. They will feed in flocks out at sea. They defend their nests from intruders by spitting out a foul-smelling oil.