Great Northern Diver - Gavia immer

    Description

    The largest of the UK's divers, it has a bigger, heavier head and bill than its commoner relatives.

    Identification difficulty
    Habitat

    Around coasts where it is usually solitary, often farther out to sea than other divers. Occasionally seen inland on reservoirs. Largest numbers off the Northern and Western Isles of Scotland and also the Cornish coast.

    When to see it

    It is largely a winter visitor to our shores although some non-breeding birds stay off northern coasts in the summer. They start to arrive offshore in August and birds move back to their largely Icelandic breeding grounds in April and May.

    Life History

    They feed mainly on fish and crustaceans.

    UK Status

    Up to 3,000 wintering bird annually in the UK.

    VC55 Status

    Uncommon in Leicestershire and Rutland.

    Leicestershire & Rutland Map

    UK Map