|
Loon, interrupted: Chicks dying, social chaos. Is their comeback unraveling?
Konkel, Lindsey http://www.environmentalhealthnews.org/ehs/news/2014/aug/wingedwarnings9loon-interrupted
Publisher: Environmental Health News Date Written: 08/09/2014 Year Published: 2014 Resource Type: Article
Its a scenario playing out across North America -- loons are raising fewer chicks to fledgling stage than they were two decades ago. Researchers suspect that hormone-disrupting pollutants such as flame retardants may have eroded the birds' delicate social structure and contributed to a mysterious drop in Squam Lakes loon population. In other parts of the Northeast, scientists have implicated acid rain and mercury in declining numbers of chicks.
|
AlterLinks
c/o Sources
© 2025.
|
|
|
|