brontosaurus
Carnosaura
suborder Carnosaura
sauropod
sauropod dinosaur
macromammal
Hydrochoerus hydrochaeris
capibara
capybara
argentinosaur
zoosphere
megacarnivore
giant
macrocarnivore
macroarthropod
southern elephant seal
trachodont
trachodon
Perognathus hispidus
goliath frog
proboscidian
proboscidean
quadruped
North American wood ape
Rana goliath
hispid pocket mouse
brontosaur
anatotitan
macrovertebrate
Lagostomus maximus
chinchillon
viscacha
plantigrade
megavertebrate
octopod
geophagic
multungulate
multipede
big game
ground-shaker
seismosaur
megafrugivore
megaraptoran
foreleg
leopard seal
utahraptor
saurischian
superslasher
saurischian dinosaur
alvarezsauroid