animal
asia
asian
big
bondage
cage
captured
chain
chained
confinement
elephant
endangered
forest
freedom
grass
ground
help
image
imprison
ivory
large
leg
life
mammal
nail
national
nature
old
park
pet
pitiable
retreat
sad
safari
skin
slave
solitary
strain
struggle
thailand
tied
tourism
training
travel
tree
tropical
urban
wild
wildlife
wrong