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it is megalania
Megalania (Megalania prisca or Varanus priscus) is an extinct very large goanna or monitor lizard. They were part of a megafaunalassemblage that inhabited southern Australia during the Pleistocene. They seem to have disappeared between 40,000[2] and 30,000[3]years ago. The first aboriginal settlers of Australia might have encountered living Megalanias.[4]
What else can I help you with?
What is the biggest dinosaur on Earth?
There are a couple problems with your question seeing as swimming dinosaurs didn't exist, and I'm not sure what you mean by gigantic world, but I will do my best to answer it. The largest aquatic reptile from the time of the dinosaurs was a carnivirous pliosaur 15m long. It is unamed. The largest ocean going creature at the time was Leedsichthys, a massive fish 27m long.
Is a crocodile a amphibian or reptile?
Crocodiles and other reptiles are not dinosaurs. The family of reptiles separated from the animals that became dinosaurs several hundred million years ago and existed from that time, through the age of dinosaurs to the present. Dinosaurs evolved becoming warm blooded and to some extent covered with feathers. Reptiles remained cold blooded and scaly. The only living descendants of dinosaurs today are the birds.Crocodiles are, however more closely related to dinosaurs (and birds) than they are to most other reptiles, being members of the Archosauria.
Ichthyosaurs and plesiosaurs are what?
They are both varieties of aquatic reptile predators that went extinct long ago.
How did dinosaurs develop?
Evolution, my dear boy, evolution. Some sort of reptile must have had a child slightly different than it so as to suit the enviorment. At some time the child was a dinosaur. Dinosaurs evolved from archosaurian reptiles.
Which is the world's biggest natural disaster?
it would have to be the time where the meteor hit Earth and dinosaurs became extinct.
Which flying reptile lived the same time as the dinosaurs?
There were many species of flying reptiles that lived during the Mesozoic Era. Some examples of them are Pteranodon, Pterodactyl, and Quetzalcoatlus.
A flying reptile what are you?
That kind of a question is only put up from a child. For your question, there are no known flying reptiles, unless you mean in the time of dinosaurs where a few dinos could glide.
Is the loch ness monster related to dinosaurs?
The Loch Ness Monster has not been scientifically proven to exist. If it should be real, it is believed by many that it could be a surviving plesiosaur, a carnivorous aquatic reptile. While these animals lived from the late Triassic period til the end of the Cretaceous period (a time when dinosaurs were roaming the Earth), they were not dinosaurs.
Are animals that swim or fly Dinosaurs?
Dinosaurs were land dwellers, though some probably could swim it was not their main form of locomotion. However in the time of the dinosaurs there were also two classes of marine reptile that are now extinct. There where Icthyosaurs, which resembled dolphins, and Plesiosaurs, which had paddles for limbs, but these were separate from dinosaurs. As to flying, there were also flying reptiles during that time called pterosaurs. Again these were a group of animals separate from, but related to dinosaurs. However, one group of flying animals than many scientists now consider to be a branch of dinosaurs are the birds.
When did the cryptoclidus become extinct?
The cryptoclidus became extinct an estimated 65 million years ago. This reptile was one of the biggest marine animals of that time.
What is the biggest extinction of animals today?
Probably the dinosaur. Dinosaurs have been extincted for a very long time and are well known to man kind.
How many pages does In the Time of Dinosaurs have?
In the Time of Dinosaurs has 229 pages.
