No but it is the biggest Reptile
The biggest animal to ever live is the Blue Whale.
The Blue whale is the biggest marine animal and, in fact, the biggest animal ever.
Amphicoelias was a dinosaur that was said to be the biggest animal to ever live but its bones were destroyed in World War II The Blue Whale is the official biggest animal The African Bush Elephant is biggest on Land
It would have been some sort of dinosaur of some sort but the largest animal that I've heard to ever live is the megalodon. http://www.karencarr.com/auto_image/auto_image_mid/VMNH_megalodon.jpg picture of what whales are to the megalodon
The biggest mammal, also the biggest animal to EVER live on the face of earth is the blue whale. It can grow up to 103 feet in length, specimens of this creature have been found at up to 115 feet. Average weight is 150 tons. Just note that an average sized man can fit into the blue whales main arteries.
komodo dragon
the biggest pig ever is 4,000 pounds it is me in my sisters pig and we live in Texas
The south american spider
Shrimps that live pelagically in the ocean.
Loli333 stop being a jerk. And no the Dinosaur was not the first animal to ever live.
Xiphactinus
wolverines