The female King Eider looks after the nest on her own without any input from the male. When an intruder is present, the ...

Threatened spectacled eiders, sea ducks that have died in large numbers after ingesting lead from hunters' spent ammunition, will be tracked and counted in a research project announced Friday by the U ...

A year-round inhabitant of the Arctic, the Steller's eider is known as “the bird that sat in the campfire” by the Inupiat Eskimo — a reference to the burnt coloring of the male eider's underside. With ...

Following is a transcript of the video. Narrator: Real eiderdown is one of the warmest natural fibers you can find, but it doesn't come cheap. And an eiderdown double duvet could cost you over $8,000.

Jean-François Giroux is a director of the Société Duvetnor, a non-profit organization dedicated to the conservation of the islands of the Lower St. Lawrence and to public education through an ...

This is the coldest time of year in the Northern Hemisphere. I only step outside attired in a thick cocoon of thermal insulation, including sweater, coat, hat and gloves. But even on the chilliest ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. A collaborative ...