(CNN) – A new study has found that the megalodon shark may have devoured both large and small prey alike. Previously, it was believed the prehistoric predator only hunted large animals, like whales, ...

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The massive Megalodon had a staggering 100,000 kilocalories-per-day nutritional demand—which it didn't always fill as ...

The researchers examined fossilized megalodon teeth, which are more or less all that has remained of the cartilaginous fish that gave the shark its name, megalodon, meaning "big tooth." ...

Otodus megalodon was the largest predatory fish in Earth's history: Measuring up to 24 meters, it was longer than a truck with a trailer and weighed almost twice as much. Embedded in its jaws were ...

getty images By analyzing the levels of zinc in the fossils, the study found that while Megalodon did surely feast on whales and dolphins whenever it had a chance, the shark adjusted its diet ...

Contrary to widespread assumptions, the largest shark that ever lived – Otodus megalodon – fed on marine creatures at various levels of the food pyramid and not just the top, as an ...

The study, published Monday in the journal Earth and Planetary Science Letters, also showed there were regional differences in the giant shark’s feeding habits. The finding suggests megalodon ...