A hard nut to crack: rapid evolution in the Kona Grosbeak of Hawaii for a locally abundant food source (Drepanidini: )DOI: info:10.1676/13-046.1v. 126No. 1The Wilson Ornithological Society1–8
Olson, Storrs L. 2014. "A hard nut to crack: rapid evolution in the Kona Grosbeak of Hawaii for a locally abundant food source (Drepanidini: Chloridops kona)." Wilson Journal of Ornithology, 126, (1) 1–8. https://doi.org/10.1676/13-046.1.