Recently I've been wondering, if Common Yellowthroats, Redstart, etc., are
considered to be warblers, why aren't they indexed in field guides with the
rest of that long list of warblers??? A quick explanation or literature
recommendation will be appreciated. (Maybe I should buy/read that Peterson
Warblers Field Guide?)

Thanks a lot,

Mary

Mary Klein
Seattle WA
BassClef at seanet.com