Sign In | Create an Account | Welcome, . My Account | Logout | Subscribe | Submit News | Tearsheets | Media Kit | All Access E-Edition | Home RSS
 
 
 

Chirp changes: Study finds PCBs affect birdsong

September 20, 2013
Associated Press

ALBANY (AP) - A chickadee's two-note song and a song sparrow's trill can be subtly modified by low levels of PCBs, according to a study published this week in the journal PLOS ONE.

 
 
 

 

I am looking for:
in:
News, Blogs & Events Web