Viral Sparrow Song Takes Canada By Storm
A unique song variant that popped up in western Canada has 'gone viral' and crossed the entire continent - a situation never before reported for any songbird
White-throated sparrow, Zonotrichia albicollis. (Credit: Scott M. Ramsay)
Just as popular songs ‘go viral’ amongst people, it has now been discovered that the same thing can happen in songbirds.
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