colorful male purple-rumped sunbird perched on a dead branch

purplerumped sunbird leptocoma zeylonica bird perched passeriformes nectariniidae india asia south western ghats wild wildlife birdwatching branch male endemic indian subcontinent colorful iridescent colors colourful colours horizontal majestic sitting feather beauty wilderness avian color ornithology people garden tropical nature species feathers plumage behavior beautiful tree backyard outdoor natural nectar insects dead lone brightly colored called