英文關鍵字
bird
tringa
erythropus
animal
shorebird
wader
wild
birdwatching
birds
beak
fauna
outdoor
ornithology
water
wading
migration
avian
wildlife
spring
wetland
long
plumage
charadriiformes
avifauna
spottedredshank
bill
molting
changing
summer
migrant
video
motion
slow