英文關鍵字
aegithalos
animal
animals
bird
birding
birds
birdwatching
branch
british
bushtit
caudatus
day
endagered
environment
europe
european
feather
feathers
fluffy
forest
garden
habitat
hedgerow
long
native
natural
nature
park
passerine
perched
perching
plumage
rare
sitting
small
tail
tailed
tit
twig
wild
wildlife
winter
wood