It depends entirely upon what's being referred to as a Leviathan.
The Bible refers to it as a sea monster, whilst not truely defining it (Wikipedia doesn't in the first section)
Whilst It's often called a whale in other sections.
Whilst in others it's referred to as a snake/serpent or sorts.
Compare this to a Megaladon which is 15.9-20.3 metres long, and I'd say the details will make the difference.
Megaladon would beat the whale, but perhaps not the traditional monster it's often thought of as being.
Liopleurodon
Predator x
Predator x
While Megalodon did indeed range up to 51 ft, the largest species of Liopleurodon, Ferox, would have ranged closer to 21 ft.As a wonderful source for the why's and how's surrounding the exaggeration of Liopleurodon's size, visit the site in the related links below.
no, it is the top predator of its time, so it has no enemies or competators
It is difficult to express by words how dangerous and frightning would be C. megalodon.I would only say that is was probably the most terrible predator EVER, in the history of life on Earth.
megalodon its attack is better than a basilosauras
Megalodon, they were larger,heavier, and stronger bite force.
A megalodon would have been between 16 and 20 metres long.
The Blue Whale is the largest animal to have ever lived on Earth. It is quite larger than the Liopleurodon, even though the Liopleurodon is still quite large. Blue whales average around 80-90 feet, (24-27 meters) and the largest specimens can reach 100 feet (30.5 meters) or slightly more. Blue whales additionally weigh around 100-150 tons, and the largest up to 200 tons. The Liopleurodon grows to around 43-85 feet. (10-25 meters) Liopleurodon's weight is often debated, but the most reliable sources state that Liopleurodon can weigh up to 75-150 tons. (Based on estimates) Even though the Liopleurodon is a very large pliosaur, the blue whale is significantly larger. Both are facinating and interesting animals, but the blue whale is twice or more the length of the Liopleurodon and much heavier, thanks generally to its blubber for insulation. Best of all, a blue whale can still be seen today, even though it is endangered.
As the Megalodon is an extinct species of shark, there is no present day contest!
Brygompheseter Because It Lived In Pods And Can Easily Kill A Megalodon.