英文關鍵字
animal
beak
beautiful
birch
bird
branch
brown
cat
cats
chirps
cleans
fauna
feather
feathers
food
forest
garden
gray
green
its
keeping
leaves
nature
outdoors
pavement
red
roam
robin
search
sits
sitt
sitting
small
songbird
sparrow
spreads
spring
stay
stray
strong
swinging
tree
white
wild
wildlife
wind
wing
wings