What is the largest animal that ever lived?
The largest animal that ever lived, is alive now, and is the Blue Whale, however, there are two Dinosaurs that could perhaps be larger. Amphicoelias Fragillimus, which if existed would have been up to 196 feet long and 122 tons. Also, Bruhathkayosaurus Matleyi, which possibly was 110 feet long and 139 tons. Blue Whales reach 108 feet long and 172 tons. The Blue Whale is the heaviest animal ever, but possibly not the longest.
The blue whale is generally believed to be the largest animal that ever lived. But there has been a jellyfish that was bigger than the blue whale. It was a lion's mane jellyfish found on the shore of Massachusetts Bay in 1861. The Blue Whale is believed to be the largest species ever to exist on Earth.
Well The Largest animal ever to walk this earth was the Thiripotilos A 100,000,000 Ton 59 story tall Beast feeding on everything from Tarantuladcos to Traitorousle this beast lived around 3001 BC It mainly lived in the ocean and gave birth to live babys sadly it was wiped out with all the rest of the the dinosors. Hope this Helps