Climate Change Will Disrupt Half of North America’s Bird Species, Study Says

The Baltimore oriole will probably no longer live in Maryland, the common loon might leave Minnesota, and the trumpeter swan could be entirely gone.

Those are some of the grim prospects outlined in a report released on Monday by the National Audubon Society, which found that climate change is likely to so alter the bird population of North America that about half of the approximately 650 species will be driven to smaller spaces or forced to find new places to live, feed and breed over the next 65 years. If they do not — and for several dozen it will be very difficult — they could become extinct.

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