Posts Tagged ‘Shorebirds’

Wednesday, September 25, 2019

Study Tracks Massive Loss of Birdlife Since 1970

bird decline chartA study published in the journal Science reveals that since 1970, bird populations in the United States and Canada have declined by 29 percent, or almost 3 billion birds, signaling what has been considered a widespread ecological crisis.

The results show tremendous losses across diverse groups of birds and habitats — from iconic songbirds such as meadowlarks to long-distance migrants such as swallows, and backyard birds such as sparrows. More research is needed to pinpoint primary causes for declines in individual species. » Continue Reading.



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