Behemoth

The Behemoth is the arch-enemy of the Leviathan-- a male land-beast similar to a massive hippo. It is huge and weighs more than any other beast, and it is far bulkier than Leviathan, though not as long. The Behemoth lives in a virtually infinate desert, feeding off of incalculable amounts of desert plants. It was first described in the Bible, which describes God's creation of it. He then put the nearly-invincible beast in the invisible desert of Dundayin, where it will remain until the end of time.