In the U.S. 42 species of birds have low and steeply declining populations that put them on the brink of disaster, scientists ...
Highly pathogenic avian influenza, commonly called bird flu, has increasingly spread to mammals and infected hundreds of ...
State of the Birds Report highlights the urgent need for conservation as North American bird populations continue to fall.
While the Calgary winter bird list has only been kept since 2017 and is therefore too early to serve as a reliable indicator ...
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