nicobar pigeon nicobar dove, large pigeon found on small islands and coastal regions, the closest living relative of the extinct

and animal asia asian attractive avian aviary background bill bird breed captivity cere closest coastal colony colorful dodo dove extinct fauna feather flight flock fly found gizzard green grey habitat hackle head irides island islands islet jewellery knob large life living metallic natural nature neck nicobar ornithology perch pigeon plumage regions relative rest small solitaire stone upper wild wildlife wing zoo zoologist