What type of environment do Eiders prefer and where are they rarely encountered?

Answer

Where the cold, choppy sea meets the rugged shore; rarely encountered far inland

Eiders are specialized sea ducks whose preferred domain is the rugged shore where the cold, choppy sea meets the land, meaning they are typically not found far inland.

What type of environment do Eiders prefer and where are they rarely encountered?
behavioranimalduckeider duck