Mourning Warbler © pinterest.com

Vagrant to Cuba, Greenland, Jamaica, Virgin Islands (British), Virgin Islands (U.S.).

Genus sometimes subsumed in Geothlypis. Forms a species pair with MacGillivray's Warbler (Geothlypis tolmiei), the two probably constituting a superspecies. Ranges overlap in western Canada (Peace Region of British Columbia). Claimed hybrids from this zone have been considered variants of Mourning Warbler (Geothlypis philadelphia) with white eye-crescents (such variants occur throughout this species' range), but recent analysis combining molecular and morphological data sets confirms numerous hybrid individuals with mixed characters, including 18 of 50 birds genotyped (36%) showing both western and eastern alleles. Also known to have hybridized with Common Yellowthroat (Geothlypis trichas), Canada Warbler (Cardellina canadensis) and Kentucky Warbler (Geothlypis formosa). Reported hybrid with Connecticut Warbler (Oporornis agilis) generally thought to have been aberrant individual of Mourning Warbler (Geothlypis philadelphia). Reported hybrid with Blue-winged Warbler (Vermivora cyanoptera) now considered to have involved interbreeding of Blue-winged Warbler (Vermivora cyanoptera) with Kentucky Warbler (Geothlypis formosa).


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BirdLife International For more information about the Mourning Warbler see... BirdLife International Species Factsheet. Articles about the Mourning Warbler If you would like to read any articles about the Mourning Warbler... Show Articles (0) No Pictures of Mourning Warbler If Birdpedia has no pictures of Mourning Warbler or you would like to see more, then try the following...       From BING (6) No Videos of Mourning Warbler If Birdpedia has no videos of Mourning Warbler or you would like to see more, then try the following..       From BING (0) Where can I observe this species? Select an area (or leave blank) to see locations where this species has been recorded. Area   LAND OCEAN   All    Optional: Complete the following if you wish to restrict the reserve to within a given distance of a location. Please enter the Latitude and Longitiude of a given location together with the maximum distance (km) to display a list of reserves within that distance. You must enter a Latitude, a Longitude and a distance greater than 0.   Latitude: (Decimal degrees takes precedence) Deg Min Sec     Decimal degrees (Include compass setting or value)          N S or   GPS help Longitude: (Decimal degrees takes precedence) Deg Min Sec     Decimal degrees (Include compass setting or value)          E W or   Find GPS using Google Maps Distance Bearing     N NE E SE S SW W NW Get Sample GPS readings On What Field Trips was this species observed? Select an area (or leave blank), and a date range, to see field trips on which this species has been recorded. Area   LAND OCEAN   All    From To     Optional: Complete the following if you wish to restrict the reserve to within a given distance of a location. Please enter the Latitude and Longitiude of a given location together with the maximum distance (km) to display a list of reserves within that distance. You must enter a Latitude, a Longitude and a distance greater than 0.   Latitude: (Decimal degrees takes precedence) Deg Min Sec     Decimal degrees (Include compass setting or value)          N S or   GPS help Longitude: (Decimal degrees takes precedence) Deg Min Sec     Decimal degrees (Include compass setting or value)          E W or Distance Bearing     N NE E SE S SW W NW Get Sample GPS readings Latest Sightings for Mourning Warbler Select the Area to restrict the Sightings. Area   LAND OCEAN   All