Carry water many horrible creatures, some extinct and others are still struggling to survive, if you think that the shark is the fiercest sea creatures, you'll reconsider when you see the following objects.
Dunkleosteus
Object nautical arrived in size to more than 30 feet, although it was possible for sharks to overcome it, but that if the presence in groups it is difficult to attack him any other object no matter how powerful, is characterized by these creatures strongly bites just like crocodiles and snakes, and based on the analysis doneby scientists for its muscular apparatus Fbamkan these creatures open her mouth from 1 to 50 degrees in Thanihuahdh, which means it was working Kmenxh under water to swallow all that stands in its way.
Kronosaurus
Is another objects short neck, a length of 30 feet, in front of his teeth are long by 11 inches approximately, and this is why in the name Kronos (attributed to the king of the mighty men of Greece in ancient mythology) lived these creatures in Australian waters and was able to devour an adult, possessedalso fins such as sea turtles, which means they are probably used to get out of the water to lay their eggs.
Helicoprion
Total length of about 15 feet, the bottom of her jaw was composed of teeth shaped like those found in sharks, but is different here shape ring, is perhaps the fiercest marine organisms in history, adopted in their diet for meat, are also likely they excelled in building shelters at a depth ofenough the bottom of the ocean, and no doubt it caused terror to the rest of the aquatic organisms.
Livyatan melvillei
Species of whales, but best known for feeding whales other in the water, had the teeth of a huge largest of any animal on earth except elephants, up head length to 10 feet and has a unique ability to use echo to locate food underwater, which helped them to reach their goals, even inturbid water.
Giant Stingray
The length of this object to 17 feet and has a Sama strong in the tail which a length of 10 feet, spread in Australian waters after millions of years on the extinction of the dinosaurs, and somehow managed to survive until the ice age, it is an object that attacked its prey even if they attack ita strong feature the elimination of the most powerful objects in a little time.