Larry Sweetland
Formerly 'Larry Wheatland'
Just wondering if anyone's got any views on the splitting (just by Sibley and Munroe perhaps ?) of Desert Warbler (S. nana) and Orphean Warbler (S. hortensis) each into two species. Anyone reckon S. deserti and/or S. crassirostris are worthy of specific status ? Any recent reasoning for or against ?....er..(cough)...anyone tickin'em ?