One of the first warblers on the northern scene, this warbler was in a flock of 15 birds picking what they could off of the trees near rattlesnake bluff in Northwest Kamploops. This particular warbler is of the Audubon's variety and has a very close cousin that has the yellow rump, but a white throat among a couple of other minor things. they used to be considered separate species, but are now one. If the splitters get them back on their own, the species will be Myrtle warbler.