英文關鍵字
alba
alight
animal
ardea
background
beach
beak
bird
day
diving
down
eastern
eat
egret
feed
fish
fishing
float
food
forage
graceful
great
heron
hungry
hunt
lake
land
look
morning
natural
nature
onocrotalus
outdoors
pelecanus
pelican
pond
river
rosy
seagull
summer
swim
team
tranquil
tropical
water
white
wild
wildlife
wing