Cardellina canadensis (Linnaeus 1766)

Description: Canada Warbler (Wilsonia canadensis) in Ecuador. Date: March 2004. Source: http://images.nbii.gov/details.php?id=70358&cat=Birds. Author: Ana Agreda, Aves y Conservación.

Description: Canada Warbler (Wilsonia canadensis) in Ecuador. Date: March 2004. Source: http://images.nbii.gov/details.php?id=70363&cat=Birds. Author: Ana Agreda, Aves y Conservación.

Description: Canada Warbler (Wilsonia canadensis) in Ecuador. Date: March 2003. Source: http://images.nbii.gov/details.php?id=70256&cat=Birds. Author: José Loaiza, Aves y Conservación.

Description: English: Wilsonia canadensis (Canada Warbler) The original publication states it is a Sylvania canadensis. Date: 1 January 1904. Source: Birds and nature. v. 15 Jan-May 1904. Chicago, Ill. :A.W. Mumford, Publisher,1900-1907. https://www.biodiversitylibrary.org/bibliography/16343. Author: Unknown authorUnknown author.