NPR News: Birds in the Amazon have been shrinking. Here's why scientists think it's happening

Birds in the Amazon have been shrinking. Here's why scientists think it's happening
Over the last four decades, birds in the Amazon have been shrinking — and scientists believe their smaller bodies may be a response to hotter, drier weather brought by climate change.

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Làm đẹp Blog 247 November 13, 2021 at 05:03AM
Category Science