ancient
animal
archeology
biology
body
carnivore
dino
dinosaur
diplodoc
diplodocus
discovery
doplidocus
educate
education
educational
evolution
expedition
extinct
green
head
herbivore
herbivorous
high
jurassic
knowledge
large
lizard
long
natural
nature
palaeontology
park
past
permian
plant
prehistoric
prehistory
reptile
rex
sauropod
science
scientific
tail
taxonomy
triassic
tyrannosaurus
velociraptor
wild
wildlife
zoology