英文關鍵字
and
animal
backyard
bell
bird
birdfood
blowing
breeze
daylight
daytime
edible
evening
feathers
feeder
finch
foliage
food
foraging
green
haemorhous
hanging
house
leaves
movement
nature
nobody
nuts
outdoor
pecking
purple
purpureus
red
seeds
shaped
sparrow
summer
trees
trellis
wildlife
winged
wood