英文關鍵字
gray
swamp
black
animal
usa
aquatic
shorebird
ornithology
seagull
hunting
waterbird
moor
sand
water
summer
habitat
wildlife
food
wild
coast
seashore
searching
waterfowl
sea
shore
fishing
birdwatching
bellied
avian
fauna
plover
walking
nature
grey
florida
bird
surf
small
river
beach
ocean
tropical
wading
feeding
wetlands
marine
marshland