英文關鍵字
adult
air
animal
asia
asian
avian
bird
birdwatching
black
blue
carnivore
cloud
conservation
eagle
environment
fauna
feather
flight
fly
freedom
gliding
griffon
hawk
hunter
kite
large
mountain
national
natural
nature
outdoor
plumage
predator
prey
raptor
sky
soaring
steppe
valley
wild
wilderness
wildlife
wing
wings
wingspan