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Blackburnian Warbler

Bird Gallery

Prairie Warbler

Prairie Warbler
Prairie Warbler (male)

© Joanne Kamo

Setophaga discolor

Family: (Parulidae) Wood-Warblers

Preferred Habitat: Thickets and swamps.

Seasonal Occurrence: Uncommon in spring and fall.

Profile by Glenn Olsen: This attractive warbler is an uncommon but frequently occurring spring migrant on the Upper TX Coast. Most Prairie Warblers migrate farther east of us as they move from the wintering grounds of the Caribbean Islands up through Florida and westward along the Gulf Coast into east Texas where some breed.

In the spring, male Prairie Warblers are bright yellow underneath with black, pronounced streaking along the sides and flanks, giving the bird a very distinctive appearance. The head and back are olive-green with faint chestnut-colored streaking on the back—a feature not always easily seen, by the way. Females are not as brightly colored and much duller in appearance. In general, this species may look similar to a Pine Warbler, especially females, but most noticeably, the Pine Warbler’s lower belly and undertail coverts are white, not yellowish like the Prairie Warbler. The male Prairie Warbler also has a distinctive black eye line with another line that loops under the eye enclosing and forming a yellow patch below the eye.

This distinction may be helpful if you are birding in east Texas where both species breed. However, the preferred breeding micro-habitat of the Prairie Warbler is different from the Pine Warbler. While they both breed in the pine woods macro-habitat, the Prairie Warbler seeks areas where most of the pine trees have been cut and which are now overgrown with weeds and young pine saplings. So if you miss seeing this attractive warbler in migration, take a trip over to the Pineywoods of East Texas and see it in breeding habitat and in its finest plumage.

Comments by Don Verser: Prairie Warblers are more likely to be found in shrub or willow situations such as Anahuac NWR or Sea Rim State Park or Quintana. In fall, early in the season is the time to look. They can be very dull in the fall but all still have a distinctive face pattern with pale crescent under eye and gray moustachial crescent below that.

Prairie Warbler
Prairie Warbler (female)

© Joanne Kamo