What is the largest carnivore that has ever existed?
The title of the largest land predator that has ever walked on Earth is Spinosaurus. This carnivorous dinosaur lived about 90 to 100 million years ago. It was about 60 feet long, 12 feet high, and weighed at least 7 tons. The name Spinosaurus comes from a giant spike that ran down the spine.
What is the largest terrestrial mammal that has ever existed?
The largest mammal that has ever roamed the land was the near horn beast. It has something to do with modern rhinos and was used to eat tall leaves. The largest dinosaurs roaming the globe were sauropods, a family of herbivorous dinosaurs.
How did Andrewsarchus become extinct?
Towards the end of the Eocene, very large mammals (such as brontotherium) have evolved in the regions of Central Asia. Despite the huge jaws and very sturdy teeth, Andrewsarchus did not have a tooth adapted to carnassial. .. Andrewsarchus has been suggested to be extinct due to this orogeny.
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