英文關鍵字
animal
ape
asia
black
branch
crown
cute
dusky
extinction
forest
free
group
habitat
hair
hairy
island
jungle
langur
malaysia
mammal
many
monkey
national
natural
nature
obscurus
outdoor
park
penang
primate
rainforest
sanctuary
sitting
sky
south
southeast
spectacled
thailand
trachypithecus
tree
tropical
wild
wilderness
wildlife
zoo