Phylogenetic relationships of the Helmeted Woodpecker (Dryocopus galeatus): A case of interspecific mimicry?
Brett W. Benz, Mark B. Robbins, Kevin J. Zimmer
This paper investigates plumage convergence in Helmeted Woodpeckers and suggests taxonomic reclassification based on phylogenetic analysis and mimicry hypotheses.
bioRxiv · Jul 31, 2015Zoology