英文關鍵字
across
air
and
animal
animals
avian
background
beak
beautiful
beauty
bird
birds
black
blue
brahminy
branch
brown
chase
chasing
collared
crows
eagle
eagles
falcon
feather
feathers
flight
fly
free
freedom
hawk
kite
natural
nature
nighttime
ocean
outdoor
outdoors
predator
prey
raptor
scopsowl
sea
seabird
sky
soar
soaring
summer
tree
two
visitor
water
white
wild
wildlife
wing
wings