News tagged with bluebirds

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Birds help keep vineyards pest-free

Properly functioning ecosystems have their own pest management system – predation – but as new manmade ecosystems develop, these natural maintenance systems are often disrupted. In some cases, though, installing ...

Nov 09, 2011 not rated yet 0

West Nile's North American spread described

The rapid spread of West Nile virus in North America over the past decade is likely to have long-lasting ecological consequences throughout the continent, according to an article in the November issue of BioScience. The m ...

Nov 03, 2008 4.7 / 5 (3) 0

List of search results for bluebirds