from the GNU version of the Collaborative International Dictionary of English
- n. any one of several species of very large and handsome crested ground pigeons of the genus Goura, native of New Guinea and the adjacent islands. They are mostly pale blue, or ash-blue, marked with white, and have a large occipital crest of spatulate feathers. Called also crowned pigeon, goura, and Victoria pigeon.
Sorry, no etymologies found.