Pictures and information on Wilson's Warbler

Wilson's Warbler - Wilsonia pusilla

Length	4.8 in (12.1 cm)
Weight	0.2-0.4 oz (5.4-10.5 g)
Clutch Size	4-6
Chicks at birth	Altricial
IUCN Conservation Status	Least Concern
Continents:	NA

The Wilson's Warbler breed in Canada, Alaska and western U.S. They migrate to Mexico. Their yellow body and the black cap of the male make it easy to recognize. They eat insects frequently by catching them in-air like flycatchers.

Adult
Male 05/27/2009 - Tilden Botanical Garden, Berkeley, CA Male 05/27/2009 - Tilden Botanical Garden, Berkeley, CA	Male with bug 05/16/2014 - Jewel Lake; Berkeley, CA Male with bug 05/16/2014 - Jewel Lake; Berkeley, CA	Male 03/24/2014 - Jewel Lake; Berkeley, CA Male 03/24/2014 - Jewel Lake; Berkeley, CA
Male 04/07/2014 - Jewel Lake; Berkeley, CA Male 04/07/2014 - Jewel Lake; Berkeley, CA	Male 07/15/2011 - Russian Gulch State Park, CA Male 07/15/2011 - Russian Gulch State Park, CA	Male 09/28/2012 - Coyote Hills; Fremonth, CA Male 09/28/2012 - Coyote Hills; Fremonth, CA
Male 09/28/2012 - Coyote Hills; Fremonth, CA Male 09/28/2012 - Coyote Hills; Fremonth, CA	Male 05/07/2008 - Jewel Lake; Berkeley, CA Male 05/07/2008 - Jewel Lake; Berkeley, CA	1st year female 04/26/2009 - Sunol Regional Park, CA 1st year female 04/26/2009 - Sunol Regional Park, CA
Male 04/30/2009 - Jewel Lake; Berkeley, CA Male 04/30/2009 - Jewel Lake; Berkeley, CA	Female 09/11/2010 - Coyote Hills; Fremonth, CA Female 09/11/2010 - Coyote Hills; Fremonth, CA

Top of Page