What is Plesiosaur?

and Plesiosaur is a prehistoric creature from the order Plesiosauria . Although these creatures are often called "dinosaurs" laymen, in fact they were not dinosaurs and both groups of animals were very different, with significantly different habitats and lifestyle. Plesiosaur is generally considered extinct, although apocryphal examples of living specimens sometimes appear in the news. It is assumed that they have been reproduced through eggs, may have been laid on or near the coast, and evidence suggests that these creatures died out during the chalk-Terio Extinctal events that required the lives of numerous and unusual plant and animal species that could not adapt to the grounds. Bodies, fins of similar limbs and short tails, and biologists suggested that they were probably moving water, like penguins. Both short -term and long throat fossilized fossilized balls of samples, althoughThe long -throat variety is probably more famous. Some very fine examples of the Plesiosaur skeleton can be seen in many museums of natural history.

It seems that the fossilized remains of the balls indicate that animals probably could not swim very quickly, but could swim well. Their four limbs would behave like paddles, which would make the creatures very easier to quickly turn their bodies while looking for prey. The evidence suggests that the balls are probably driving under the surface, waiting for the careless victims to pass over their heads, and then set them off their extremely strong jaws.

Long neckline is extremely interesting for some fans of prehistoric creatures. In many drawings, animals are depicted by elevated necks, suggesting that they have very muscular necks and bodies. But biologists have suggested that their necks may not be as mobile as people believe; Mere weight and size of the neck wouldIt made movement more difficult. Others point to giraffes, ground creatures known to have an extraordinary neck to demonstrate possible ways that the balls can move.