英文關鍵字
abelisaurid
age
alpha
amrica
animal
animation
archeology
argentina
aucasaurus
background
biology
black
carnotaurini
carnotaurus
channel
cretaceous
degree
dinosaur
dinosauria
discover
education
exhibition
extinct
fossil
genus
gigant
gyrating
history
museum
nature
paleobiology
paleoecology
paleontologists
park
period
prehistoric
prehistory
primitive
recreation
reptilia
research
rest
rotation
saltsaurus
sauropod
science
sout
specie
specimen
studio
study
tematic
theropod
wildlife