green-tailed sunbird ,aethopyga nipalensis or nepal yellow-backed sunbird, in the family nectariniidae live on ang khang in chiang

action aethopyga animal asia avian background beautiful bills bird black blackthroated blue branch cute details exotic fairy family fascinate feather female fine flower grace great green greentailed heaven leaf long male migrant nature nectar outdoor pink purple red resident saturata sipping species stance sugar sunbird sweet syrup tail thailand throat tropical wild wildlife yellow