Nazca Boobies on the Galapagos Islands, they are the biggest type to have evolved from gannets on the unique islands,source for evolution theory

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Size: 4500px × 3830px
Location: Galapagos Islands
Photo credit: © Galapagus / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: bird, birds, boobies, couples, darwin, galapagos, nazca, preening, sea, species, unique