CANADA WARBLER

Cardellina canadensis

Status:  Rare regular spring and fall migrant east, rare casual central, accidental west.

Documentation:  Specimen: HMM 1793, 17 May 1916 Spring Ranch, Clay Co.

Taxonomy:  No subspecies are recognized (Pyle 1997).

Spring:  May 4,6,6 <<<>>> May 30,30,30

Migration is in the latter two thirds of May, although there are later reports 1 Jun 1950 Gage Co, and 6 Jun 1970 Douglas-Sarpy Cos.

This species is less numerous in the midcontinent of the United States in spring than in fall. Curson et al (1994) stated that Canada Warblers tend to follow the Atlantic coast in spring but occur in higher numbers westward in fall. In Iowa, of 422 Canada Warblers banded, 302 were in fall (Dinsmore et al 1984).  This species is one of the last spring migrants to arrive.

Away from the east there few reports, including two from the Panhandle 4 May 2014 Scotts Bluff Co and 18 May 1919 UNSM ZM6913, and several from the central: May 1980 Thomas Co (Bray 1994), 6 May 1961 Garfield Co, 8 May 1978 Cherry Co, 14 May 1937 Lincoln Co, 19 May 1996 a male netted at Lake Ogallala, Keith Co (Brown et al 2012), 23 May 1996 Nuckolls Co, 28 May 1997 adult male netted Lake Ogallala (Brown et al 2012), and 29 May 1975 McPherson.

  • High counts:  3 at Walnut Grove Park, Omaha 24 May 2009, and 3 at Fontenelle Forest, Sarpy Co 21 May 2018.
    Best spring totals are 13 in 2018, 9 in 1996, 8 in 2009 and 6 in 2005.

Fall:  Aug 10,12,14 <<<>>> Oct 5,9,9

Migration is from mid-Aug through early Oct.

An amazing showing was the 11 reports, involving a total of 14 birds, all in the east, 31 Aug-25 Sep 2016.

There are few reports away from the east, including a single Panhandle report 22 Aug 1987 Sheridan Co (Williams 1988) and these from the central:  19 Aug 2000 Clay Co (Jorgensen 2012), 27 Aug 2006 Lake Ogallala (Brown et al 2012), 3-4 Sep 1981 Boone Co (specimen WSC 679), 7 Sep 2002 NNF Bessey, Thomas Co (Brogie 2003), 10 Sep 1964 Adams Co, 12 Sep 1982 Boone Co, 16 Sep 1964 Adams Co, 16 Sep 1982 Boone Co, 18 Sep 1969 McPherson Co, and 26 Sep 2010 Hitchcock Co.

  • High counts:  3 in Lincoln, Lancaster Co 27 Aug 2009, and 3 in Bellevue, Sarpy Co 13 Sep 2009.

Abbreviations

HMM: Hastings Municipal Museum
NNF: Nebraska National Forest
WSC: Wayne State College

Acknowledgement

Photograph (top) of a Canada Warbler at Papillion, Sarpy Co 14 Sep 2016 by Phil Swanson.

Literature Cited

Bray, T.E., B.K. Padelford, and W.R. Silcock. 1986. The birds of Nebraska: A critically evaluated list. Published by the authors, Bellevue, Nebraska, USA.

Brogie, M.A. 2003. 2002 (14th) Report of the NOU Records Committee. NBR 71: 136-142.

Brown, M.B., S.J. Dinsmore, and C.R. Brown. 2012. Birds of Southwestern Nebraska. Conservation and Survey Division, Institute of Agriculture and Natural Resources, University of Nebraska—Lincoln, Lincoln, Nebraska, USA.

Curson, J., D. Quinn, and D. Beadle. 1994. Warblers of the Americas. Houghton Mifflin Company, Boston, Massachusetts, USA.

Dinsmore, J.J., T.H. Kent, D. Koenig, P.C. Petersen, and D.M. Roosa. 1984. Iowa birds. Iowa State University, Ames, Iowa, USA.

Jorgensen, J.G. 2012.  Birds of the Rainwater Basin, Nebraska.  Nebraska Game and Parks Commission, Lincoln, Nebraska, USA.

Pyle, P. 1997. Identification Guide to North American Birds. Part I, Columbidae to Ploceidae. Slate Creek Press, Bolinas, California, USA.

Williams, F. 1988. Southern Great Plains Region. American Birds 42: 96-100.

Recommended Citation

Silcock, W.R., and J.G. Jorgensen.  2018.  Canada Warbler (Cardellina canadensis), Version 1.0. In Birds of Nebraska — Online. www.BirdsofNebraska.org


Birds of Nebraska – Online