Common Eider
Duck:
UK Status: Resident around the North coasts of
Britain from Lancashire and Yorkshire northwards. Also found around
southern coast lines during the non breeding season.
Habitat: This duck prefers
to be on the coast, and is rarely seen inland. They feed mainly on shell
fish, bringing them into conflict with mussel farmers. Eiders are very
sociable birds, and are often seen in groups together.
Breeding: This duck nests
in secluded coastal areas that include rocky islands, and open tree less
tundra. Nests are made in a hollow in the ground, and built with local
vegetation, and of course lined with eider down. There are about four to
six eggs normally in a clutch, eggs are of a dull off white colour, and
hatch after about four weeks.
Comment: The male (not
pictured) is a very noticeable mainly black and white bird. Females are
brown in colour, and when in moult are very drab looking, as are
juvenile birds. Eiders are the UK's heaviest, and fastest flying ducks,
often seen in the sea, bobbing up and down on the waves just offshore.
Eider down feathers were used for centuries to fill pillows and quilts
because of their exceptional warmth.
