'Weedy' bird species may win as temperatures rise

Climate change is altering North American winter bird communities in ways that models currently favored by ecologists fail to predict.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news163822271.html">'Weedy' bird species may win as temperatures rise</a></p> <p>Climate change is altering North American winter bird communities in ways that models currently favored by ecologists fail to predict.</p>