What is the largest dinosaur that ever existed?

Question

was it larger then the blue whale?

Answer 1

The largest dinosaur currently known is Argentinosaurus, which had an estimated body length of  35m (115 feet), and weighed around 90 tonnes - making it the heaviest land animal that ever lived. This is still not as large as a blue whale, however - the blue whale is the largest animal that has ever existed.

Answer 2

Not sure. jathinkysaurus only had one eye though ; )

Answer 3

It's estimated that the Bruhathkayosaurus is.  "which may have reached 44 meters (144 feet) in length and weighed 180 tons"  Although that has been taken back and is not a sure estimation.

if not, then this one is-

"the titanosaur Argentinosaurus is estimated to have reached 34.6 m (114 ft) in length, and to have weighed from 80 to 100 t (90 to 110 tons)"

"The largest blue whale on record reached an estimated 33.5 m (110 ft) in length"

Answer 4

http://news.bbc.co.uk/1/hi/sci/tech/5036...