In Spanish and French, this bird is called the "orange-throated warbler" which might relate more to its appearance. The blackburnian's call is more like a squeak. Kapinos says many warblers ...

Built in June on the fork of a horizontal conifer branch near the trunk at low to moderate height, the yellow-rumped Warbler’s nest contains 3 to 6 eggs. Polytypic (6 ssp.). Length 5.3".

Even casual birders get excited during warbler migration season! Try these tips to identify the most warblers this spring.

This rather yellowish green warbler, named for its least conspicuous character, forages lower than many species. It lays 4 to 5 eggs (March–May in west, June in east) in its nest on or near the ...