英文關鍵字
abernathy
animal
ater
attitude
beak
beautiful
bird
birds
black
blue
caeruleus
caledonian
chaffinch
coal
coelebs
colorful
crested
cristatus
cyanistes
eating
environment
europe
european
eye
face
feather
feeding
fir
flying
forest
fringilla
gray
grey
highlands
life
lophophanes
natural
nature
outdoor
parus
periparus
pine
post
rare
scotland
seeds
songbird
tit
tits
tree
video
wild
wildlife
wooden
woodland