Great white sharks ( Carcharodon carcharias) are often unfairly the stuff of marine nightmares. But these infamously fearsome ...

Orcas have a sophisticated language to communicate, with populations in different parts of world even speaking in 'dialects' which can be mapped out ...

A 66-foot boat was sailing in the Strait of Gibraltar when a killer whale emerged and pounced upon the boat. The force of her hulking body gashed a crack into the boat, and a deluge of water gushed ...

Killer whales are cult-style predators. With military precision, coordinated teamwork, intelligent social structure, and highly developed culture, these monstrous mammals use a glaring playbook of ...

A pod of killer whales in Mexico’s Gulf of California has been filmed hunting juvenile great white sharks, flipping them to eat their nutrient-rich livers. (CREDIT: Marco Villegas) In the serene ...

New research in the Strait of Gibraltar captured dozens of vocalizations from an endangered subpopulation of killer whales ...

A widely publicized killer whale attack once seemed to explain why white sharks disappeared from a key aggregation site. Long-term tracking now suggests the reality is more nuanced. Killer whales (Orc ...

While killer whales (Orcinus orca) can trigger the immediate departure of white sharks (Carcharodon carcharias), extended absences from their aggregation sites are also part of the sharks' natural ...

A pod of killer whales attacked and sunk a yacht in the Strait of Gibraltar, between Spain and Morocco, officials confirmed to ABC News. Two people were on board the vessel when the incident occurred ...

A pod of Orcas, also known as "killer whales," attacked a boat off of Spain in a growing trend experts say might be "revenge" for years of being injured by them. A boat captain took a video of the ...

Many researchers thought the two-month absence was caused by the predation of a white shark by a group of orcas. Now a new ...