英文關鍵字
america
animal
beach
bird
birds
coast
coastal
coastline
daytime
ecological
ecology
environment
environmental
estuary
feather
flat
group
habitat
landscape
life
low
mud
muddy
natural
nature
ocean
outdoor
pacific
plumage
reflection
sand
sandpiper
sandy
sea
seascape
seaside
shore
shorebird
states
tidal
tide
tides
united
usa
wading
water
waves
wetland
white
wild
wildlife
wing