Culebra National Wildlife Refuge, Puerto RicoTail patterns of these two species have been overlooked as important field characteristics in distinguishing between females whose abnormal coloration poses and identification problem.Detailed field identificat
Journal
American Birds
Volume
40
Issue
2 (Summer)
Year
1986
Pages
217-223
File attachments
p00217-p00223.pdf
(939.42 KB)
