the biggest known dinosaruis supersaurus allthough we suspect that we only know 10% of all prehistoric life and bigger and better finds are made every day in the world of paeleontology so who knows what the answer to this question will be in a few years time but fornow supersaurus is the best answer we paeleontologists can give.
the brachiosaurus , it is humble yes but it is strong too
Megalodon
the biggest crocodile in the world and in dinosaur time would be the sarcosuchus he was the most powerful crocodile ever seen he took on the t-rex maney times and he won all of them.thev crocodile died around 100 millon years ago
The most tallest and strongest plant eating dinosaur was the Argentinosaurus. It was believed to be the largest land animal which had ever lived.
setsmosaurus
The largest dinosaur name is Micropachycepahalosaurus. The shortest is Minmi.
Argentinosaurus was the biggest hervivorous dinosaur that has a long neck.
brontasaurus
its a dinosaur it is the dinosaur with the longest name ever
dont have a clue! dont have a clue!
The shortest dinosaur name is Minmi.It was named after Minmi Crossing in Australia, where it was first discovered.The Minmi was a small Ankylosaurian-genus dinosaur which lived in the early Cretaceous Period.The related link below has more information.
It's name was Sue
The biggest person ever weighed 1,069 lbs. I don't know his name.