英文關鍵字
acerodon
action
animal
bat
bats
bharatpur
bird
brown
cleaning
close
coat
colony
day
disease
eyes
family
flying
forest
fox
fruit
giganteus
greater
hanging
herbivorous
india
indian
jungle
keoladeo
large
largest
mammal
megabat
mouth
national
nature
old
open
outdoors
park
preening
pteropodidae
pteropus
rajasthan
reddish
safari
sanctuary
species
travel
tree
viruses
vision
wildlife
wings
world