What is the biggest dinosaur that ever lived?

Answer 1

In descending order: Bruhathkayosaurus 144 ft

Seismosaurus 140 ft

Supersaurus 131 ft

Argentinasaurus 115 ft

Paralititan 114 ft

Argyrosaurus 98 ft

Diplodocus 92 ft

The problem is that the biggest one we have full skeletal remains is the Diplodocus, all the rest are guestimates based of a few bones and in the case of the Bruhathkayosaurus only one bone - the femur. If true, the Bruhathkayosaurus at an estimated 220 tons would edge out the Blue Whale as being the largest creature ever to have inhabited the earth.

Answer 2

the biggest dinosaur ever to have lived was the amphicoelias fragillimus. It was 130 to 200 ft long and weighed about 122 metric tons and 135 short tons. It was much bigger and longer than any other dinosaurs that ever lived

Answer 3

The biggest dinosaurs were the Sauropods. The biggest sauropod known from bones that we still have is the Argentinosaurus. It is only known from a few bones, but size estimates project it to be 110 ft long and weigh up to 100 tons.

Answer 4

Argentinosaurus is the largest dinosaur that ever lived on Earth

Answer 5

Well we don't know for sure because there still could be bigger dinosaurs that we haven't found but its most likely to be a sauropod but I added a related link that might help.

Answer 6

the biggest vertical dinosaur goes to the broncosaurus and horizontaly it will be the dipliodocus The Seismosaurus was larger than either of these, over 100 tons and 100 feet long.

Answer 7

Seismosaurus, Ultrasauros, Argentinosaurus, and Mamenchisaurus are the largest dinosaurs in the world.

Answer 8

The Komodo Dragon

Answer 9

My Penis.

Answer 10

Amphicoelias fragillimus