Sharks are apex predators in our oceans. They instill fear in people of all ages, and a lot of that is thanks to the movie ...

We’ve all grown up fearing sharks, the ultimate ocean predator. But what if I told you the ocean has another contender for ...

Just in time for summer, the megalodon—the ancient, city bus-sized shark known as the “Megatooth ... to have occupied a higher position on the food chain—known as its trophic level—than any other ...

“That conical nose just pierces through the ocean.” Though mature females ... on smaller fish and makos at the top of the food chain. As the sharks continued rolling in—147-pound mako ...

It gets into the marine food chain starting at the very bottom, absorbed by microscopic algae. Larger, carnivorous species like sharks and swordfish tend to accumulate the most toxins because they ...

Great Whites can grow to be 20 feet in length and can weigh between 600 to 1000 kgs. However, the Great White Shark is not ...

David Curnick, ZSL Grey reef shark in British Indian Ocean Territory Predictive models ... Sharks are at the top of the food chain, which makes them crucial to the health of the oceans.

Scientists discovered ancient marine reptiles that reached unprecedented trophic levels. These creatures exceeded today’s top ...