Heavy Metal Songs: Contaminated Songbirds Sing Wrong Tunes
Environmental Health News

After extensive research in Virginia, scientists have shown that mercury alters the very thing that many birds are known for – their songs. Emitted by the burning of coal, mercury in the atmosphere has quadrupled since the days before industrialization. Understanding why mercury-contaminated songbirds can’t sing their songs could help scientists learn more about how human brains are damaged by mercury, too.
Spread the word