英文關鍵字
animal
behavior
biodiversity
captivity
care
caretakers
conservation
diversity
education
educational
enclosure
enrichment
entertainment
environmental
exhibit
experience
habitat
herd
interaction
management
monkeys
naturalistic
observation
park
pond
preservation
primate
primates
rights
sanctuary
setting
social
society
species
viewing
visitors
welfare
wildlife
zoo
zookeepers
zoological
zoology