英文關鍵字
yellow
bird
flying
beautiful
green
background
rare
feathered
friend
birdie
fledgling
fowl
warbler
owl
hoot
hiss
sparrow
bronx
cheer
nestling
thrush
raspberry
woodpecker
seabird
chick
raptor
razz
waterfowl
twitterer
protoavis
feather
preen
gland
croup
raptorial
avian