John and Elizabeth's skills were complementary and the pair worked together to create significant advances in the world of natural history and ornithology. The Goulds skillfully appealed to the aesthetic value of nature while educating those around them of new species.
The Goulds, John and Elizabeth, possessed complementary skills that led to groundbreaking discoveries in the fields of natural history and ornithology. They were skilled at appreciating the beauty of nature while also educating others about newly discovered species.