Dinasour question?

Question

whats the biggest dinasour???? answer pleaseeeee ASAP!!!!

Answer 1

According to US palaeontologists about 9 years ago, the Sauroposeidon (Or some other Sauropod).

Edit: The latter link I provided indicates possibly the Bruhathkayosaurus or the Seismosaurus.  But yeah, definately one of the Sauropods.

Answer 2

The answer is certainly a sauropod. Depending on how accurate current estimates are, a sauropod might even be the largest creature ever to have existed, perhaps beating the Blue Whale's record of 103 feet and weight of +175 tons (although some say 110 feet).

The largest of the sauropod family was probly the Seismosaurus Diplodocid  at roughly 45 m 148 ft

Here the link http://www.gavinrymill.com/dinosaurs/lar...