MEDIUM GROUND-FINCH - Geospiza fortis - and - SMALL GROUND-FINCH - Geospiza fuliginosa - Santiago, Feb 2013, Galapagos, Ecuador
MEDIUM GROUNDFINCHGeospiza fortisSMALL GROUNDFINCHGeospizafuliginosaSantiagoGalapagosEcuador
