英文關鍵字
bird
black
gracle
iridescent
animal
wild
wildlife
avian
fauna
ornithology
plumage
outdoors
blackbied
perched
subspecies
perching
tropicalbird
environment
tree
branch
英文關鍵字
bird
black
gracle
iridescent
animal
wild
wildlife
avian
fauna
ornithology
plumage
outdoors
blackbied
perched
subspecies
perching
tropicalbird
environment
tree
branch