Quick Answer: What Is The Largest Extinct Mammal?

Largest extinct animals

  • However, the largest fossil whales were baleen whales (plankton feeders) from the Pliocene and Pleistocene Epochs.
  • The largest perissodactyl, and land mammal, of all time was Palaeoloxodon Namadicus.

What is the largest extinct animal?

World’s Largest Extinct Animal

  1. Argentinosaurus. The Argentinosaurus is arguably the largest dinosaur that ever lived.
  2. Seismosaurus. The longest dinosaur called the Seismosaurus measured between 130 and 170 feet in length and is arguably one of the longest animals.
  3. Shonisaurus sikanniensis.
  4. Paraceratherium.
  5. Dromornis Stirtoni.

What is the biggest mammal?

blue whale

What is the largest sea creature ever recorded?

Ocean Giants: 15 Of The Largest Sea Animals In The World

  • #1 The Blue Whale.
  • #2 The Fin Whale.
  • #3 The Whale Shark.
  • #4 Sperm Whale.
  • #5 Giant Manta Rays.
  • #6 Lion’s Mane Jelly.
  • These Jelly Fish have a sting as bad as a lions bite but they don’t get their name because of that. These massive jellyfish are among the biggest in the world.
  • #7 The Killer Whale.

What was the largest prehistoric mammal?

Elephants, mammoths, and mastodons (Proboscidea) The largest-known land mammal ever was a proboscidean called Palaeoloxodon namadicus which weighed about 22 t (24.3 short tons), and was about 5.2 m (17.1 ft) tall at the shoulder.

Is a megalodon bigger than a blue whale?

Monster-size sharks in The Meg reach lengths of 20 to 25 meters (66 to 82 feet). That’s massive, although a tad smaller than the longest known blue whales. Scientists have made estimates of how big C. megalodon got, based on the size of their fossil teeth. Even the largest reached only 18 meters (about 60 feet).

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What’s the biggest animal to ever live?

blue whale

Are blue whales bigger than dinosaurs?

Now paleontologists have announced a species proposed to be most massive dinosaur ever discovered: an enormous herbivore estimated at over 120 feet long and weighing over 70 tons—or longer than a blue whale and heavier than a dozen African elephants.

Photo in the article by “National Park Service” https://www.nps.gov/mora/learn/nature/carnivores.htm