Extinct animals size

[SameerluvAnimals]

(04-30-2019, 02:55 PM)Catherine Wrote: Muttaburrasaurus is a solid looking dinosaur. Are they only found in Australia? Do they have many specimens so far.
It is one I have never heard of around here and Canada does have a lot of dinosaur fossils.

I think muttaburrasaurus is only found in Australia and many specimens have been found.



Hippopotamus size comparison

Hippopotamus Gorgops(extinct), Hippopotamus Antiquus(extinct), Archaeopotamus Harvardi(extinct), Hexaprotodon Sivalensis(extinct), Hippopotamus Minor(extinct), Hippopotamus Amphibius and Pygmy Hippopotamus.




The American mastodon had a similar appearance to elephants but were covered with a thick coat of shaggy hair. Compared to mammoths, mastodons had shorter legs, a longer body and were more heavily muscled. They had a low and long skull with long curved tusks with those of the males being more massive. The American Mastodon could grow upto 3 m (10 ft) tall and weighed 5 - 8 tonnes. Mastodons had cusp-shaped teeth, very different from mammoth and elephant teeth,well-suited for chewing leaves and branches of trees and shrubs.

Fossils have been found in North America.