Carcharodon Megalodon:
The megalodon, also known as Meg, megadiente shark and giant white shark (Carcharodon megalodon) was a giant shark that probably lived between 20 and 1.6 million made years, although it has been suggested more late dates of extinction and even that could survive today in day.The megalodon is known only by numerous fossil teeth and some vertebrae and partial skeletons in the Caribbean. The teeth are in many respects similar to the current white shark (Carcharodon carcharias), but with a size that can exceed 17.5 inches long. Carcharodon Megalodon The
dominated the oceans for seventy million years, was like a great white shark of twenty meters and thirty tons and was equipped with sensory cells can detect the faint electric field of movement of the muscles of their prey to hundreds of miles away. No doubt that was the ultimate hunter of the planet during the Miocene and Pliocene.
was fed on whales and mammals that went into the water during migration, such as mammoths migrated from island to island.
is hypothesized that adult megalodon fed on whales and extinct when the polar seas became too cold for sharks, whales were allowing them safe during the summer.
size of a megalodon tooth compared with the tooth of a shark today.
current white shark, megalodon and human. Giant ...
Liopleurodon:
With its 25 meters and 3 meters mouth length, The Liopleurodon Ferox is the largest carnivore that ever existed, is believed to be the king of the sea in prehistoric times. This predator was the largest known plesiosaurs. These marine reptiles are cousins \u200b\u200bof the dinosaurs ruled the earth during the period was from 208 to 65 million years ago. The remains of these animals are relatively common and tend to be well conserved in different marine deposits that have been found.
ferox Liopleurodon When we talk about, talk about a marine dinosaur group of plesiosaurs. The plesiosaurs were a group of dinosaurs, with terrestrial ancestors that evolved to return to the sea, source of all life our planet. Appeared in the early Jurassic, and are divided into two groups, one with a long neck and head proportionally small, and others with short necks and large heads, up to a quarter of the length of the animal, as Liopleurodon.Se looked a bit like the current whale, had a muscular body and streamlined, with powerful fins. Was able to pursue their prey by the Jurassic seas at high speed, and it is even possible that it could dive to great depths without difficulty chasing a Liopleurodon presa.El had four large fins that gave him great power. Adults had a big mouth over 2 meters long, full of teeth twice as large as those of Tyrannosaurus, and in which the teeth of the end of the nose were arranged in a characteristic rosette.
