英文關鍵字
animal
attraction
beak
bird
birdie
branch
climate
clime
cold
cool
daytime
environment
fall
fauna
feather
forest
freeze
frost
hunger
natural
nature
park
peck
perch
perched
perching
scene
scenic
season
seed
sitting
small
snow
snowfall
snowflake
snowy
tit
titmouse
tree
wild
wilderness
wildlife
wind
winged
winter
wood
yellow