英文關鍵字
alba
animal
ardea
ardeidae
asia
background
beautiful
bharatpur
bird
blue
breeds
clean
color
common
concentration
dew
egret
feathers
feeds
fishing
grass
great
green
heron
image
india
keoladeo
large
marsh
message
morning
national
natural
nature
outdoors
park
plumage
rajasthan
sanctuary
season
shallow
tropical
water
wetland
white
wild
wildlife
wings
winter