英文關鍵字
bird
eating
food
snow
covered
feeder
eurasian
blue
tit
cyanistes
caeruleus
pecking
seeds
winter
nature
garden
wildlife
yellow
animal
wild
cute
white
cold
songbird
ornithology
passerine
feather
colorful
parus
beak
natural
outdoor
snowy
frost
titmouse
color
wood
environment
europe
season
birdwatching
tomtit
european
perched
perch
freeze
feeding
wings
chickadee
birdhouse
tom-tit
world
traveller