spectacular beautiful nicobar pigeon.

bird animal wildlife blue nature spectacular beautiful pigeon closeup portrait extraordinary radiant sparkling eyes bright iridesce iridescent plumage plumage Nicobar-Pigeon Caloenas-Nicobarica Near-threatened Hackled-Pigeon large Asia Vulturine-Pigeon White-tailed-Pigeon population-decline Malay-Archipelago metalic colony tail-light Aves ground-dwelling sheen lustrous social frugivore vibrant