英文關鍵字
animal
avian
bird
birds
birdwatching
black
blackbird
blue
chloropus
common
countryside
endagered
environment
fauna
forest
gallinula
grey
insectivorous
lake
major
merula
moorhen
native
natural
nature
ornithology
outdoor
parus
passerine
perch
rare
tit
titmouse
tomtit
turdus
water
waterbird
waterfowl
wild
wildlife
wing
winter