Latin: Sitta pygmaea
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This is a summary of the highest counts reported for individual species and forms in Canada since the Christmas Bird Count (CBC) began in 1900.
This summary covers 120 years of Christmas Bird Counts (CBCs) in the United States. My predecessor, Burt Monroe, summarized the all-time high
During the 120th Christmas Bird Count (CBC) in Canada, counts reported 289 species, an increase of four species from last year, and 11 infraspecifi