Yellow vs. Yellowthroat vs. Wilson Warbler

[Perry]

All three of these are common in spring. The Spring plumage makes this easier than in the fall.

http://www.tucsonaudubon.org/birding/duos25.htm

[dihoekstra]

Is this the yellow warbler? I took this last August beside the creek at the park. Took a long time to get this picture!

http://farm1.static.flickr.com/138/361913754_63acdf986c.jpg