Megalodon tends to dominate conversations about prehistoric ocean predators. Its massive jaws and oversized teeth have turned it into a pop-culture icon that feels almost mythical. Yet during the ...

EXPERTS have speculated that one ancient sea creature was even more powerful than the mighty megalodon. Megalodons are an extinct species of mackerel shark that lived approximately 23million to ...

The skull of Leviathan was big enough to swallow a human whole and had the largest bite of any tetrapod. The short, wide snout allowed it to bite more strongly with its front teeth, which were angled ...

Discover the fierce predator, Livyatan melvillei, a prehistoric sperm whale that shaped the ocean's food chain 12 million years ago. In today’s oceans, killer whales hunt other species of whales, ...