Massive shark head sparks concerns about much larger predator

Fish defy death to rub up against great white sharks. Here's why.

Monster shark tracked off Florida part of much larger predator migration, experts say

Enormous shark found with head bitten off by even bigger beast off Australia coast

Shark Attacks Off Malibu Coast: How Likely Are They To Happen?

Pair of massive great white sharks surface off Florida coast within a minute of each other

What Could Eat a Big Shark? A Bigger Shark, Not a 'Super Predator

Death of a predator: big sharks are disappearing - and world's fisheries are suffering as a result, Biodiversity

Megalodon Wasn't the Only Impressive Shark in the Prehistoric Seas, Science

Megalodon not quite as mega as scientists and 'The Meg' filmmakers thought: new study

Great White Shark Tales from Cape Cod Captains