And an eiderdown double duvet could cost you over $8,000. Harvested from the nest of eider ducks found wild in Iceland, collecting a kilo of this fluffy material isn't easy, and only 4 metric tons ...

The eider, twice as heavy as a mallard, is Europe’s biggest duck. On leaving the nest, the female covers her eggs in down ...

Here, every spring and early summer, eider ducks arrive to breed. Their predators are numerous – from sea eagles and ravens ...

The winning combination of eider ducks and a fishing boat have landed wildlife photographer Alan Jack a first place prize in a new competition. Alan, who lives in Cullercoats, spotted the two ...