these animals that lived in the water , modern witnesses, for example, the artist vsevolod ivanov, are description, and our distant ancestors did not know anything about dinosaurs and compare them. such a muzzle sticking out of the water, they really could only with these reptiles today it would be more logical to talk about all the same not about crocodiles. this is a reptile. this is a group of aquatic reptiles, while the most plesiosaurs are paleosaurs. however, in order to speculate about whether any ichthyosaur could survive the ice age and adapt to today's conditions, modern scientists do not have enough information for obvious reasons, the solid part from any organisms is stored in everything, because soft particles are first torn apart by predators, then quickly destroyed by bacteria, well, something mushrooms. this applies not only to dinosaurs, in general to all, in other words, the knowledge of modern science about the structure of internal organs. an ichthyosaur is under construction. mostly on speculation. after all, whole individuals are science. as they say, i never held