Global warming combined with other changes in the environment presents 'double whammy' for birds - Science Daily

A new study rolls back the curtain on half a century of evidence detailing the impact of climate change on more than 60 different bird species.  It found that half of all changes to key physical and behavioral bird characteristics since the 1960s can be linke…

A new study from researchers at The Australian National University (ANU) rolls back the curtain on half a century of evidence detailing the impact of climate change on more than 60 different bird spe… [+3458 chars]

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