英文關鍵字
among
animal
autumn
background
beak
big
bird
birds
black
caw
closeup
corbie
crow
feather
feathers
field
golden
grass
green
jackdaw
leaves
male
meadow
natural
nature
october
omnivorous
outdoor
outdoors
park
raven
rooks
served
spring
standing
voice
walks
white
wild
wildlife
wing
wings
yellow