From the smallest and fiercest hunters to mighty beasts of land and sea, here are seven predators that routinely take on ...

Far below the ocean’s surface, where sunlight disappears and pressure reaches crushing levels, some of the planet’s strangest ...

With roughly 45 teeth, each up to 10cm long and 4cm wide, orcas are perfectly engineered for ripping and tearing prey. These ...

Swimming with orcas in Norway is an experience few people ever get to have. In icy Arctic waters, these massive predators ...

Cetaceans are among the most intelligent creatures in the ocean and many whales have used their big brains to develop cunning ...

About 360 million years ago, a huge armored fish patrolled a shallow sea that once covered what is now Cleveland. This animal, known as Dunkleosteus terrelli, has long held a place among the most ...

Long before whales and sharks, enormous marine reptiles dominated the oceans with unmatched power. Scientists have reconstructed a 130-million-year-old marine ecosystem from Colombia and found ...

Sawfish — with their long, toothed snouts that resemble saw blades — are being caught as bycatch in Australia’s largest tropical prawn fishery. In the warm, shallow azure waters off northern Australia ...

Giant mosasaurs, once thought to be strictly ocean-dwelling predators, may have spent their final chapter prowling freshwater rivers alongside dinosaurs and crocodiles. A massive tooth found in North ...