Hear Our Latest Aquacasts
Animal Information | Educational | Marine Biology | Education Audio
Sea ducks drink seawater with help from a special gland
The Common Goldeneye spends part of its year on freshwater lakes, and part on the coastal ocean. Like other sea ducks, they have an adaptation that allows them to drink saltwater safely.
Audio Posted: December 15, 2008 | Running time: 3:23
Loading the player ...