Here comes a sobering reminder. A pod of orcas ( Orcinus orca) that patrol the Gulf of California have devised collaborative hunting techniques to take down the biggest fish in the ocean: the ...
Orcas’ physiology should hamper their ability to catch whale sharks. “They have lungs,” says Pancaldi. The whale shark, with gills, can do infinite lurks and dive 2,000 meters deep, while its mammal ...