Argentinosaurus
Let’s get it!
A huge sauropod,
Argentinosaurus,
lived alongside
Giganotosaurus
. It’s
thought this monster may have reached
43 m (140 ft) in length. So one 13.5 m
(45 ft) long
Giganotosaurus
couldn’t
have brought it down, but these
predators may have hunted in packs.
Become
an expert
182-183
Age of
the dinosaurs
192-193
Sauropods
198-199
T. rex
In the warm swamps of Cretaceous Argentina.
That’s some tooth!
Giganotosaurus
had
large, serrated teeth for
stabbing and gripping
prey, and for slashing
through the meat. The
largest teeth were
about 20 cm (8 in)
in length.
Big and bold
201
Awesome arms
Giganotosaurus
had larger and
more powerful forearms than
T. rex
, and they were three-
fingered. They would have been
used to grasp prey and food.
