Tracking reveals songbirds' route – BBC News
 CTV British Columbia |
Tracking reveals songbirds' route
BBC News – 13 Feb 2009 By Mark Kinver The migration routes of two species of songbirds have been tracked for the first time, say scientists. They fitted tags to wood thrushes and purple martins in the north-east of the US before the birds began their journey to central and … Tiny backpacks track songbird travels United Press International Scientists Surprised at Speed of Small Songbirds ShortNews.com Toronto Star – New York Times – Fort Frances Times – Canada.com all 264 news articles |
