Scientific analysis of "cannibal" killer whales might seem shocking at first glance, but it might also indicate that our ...
A dolphin breaking the surface for air can seem like a reminder of its mammalian past. But evolution is not nostalgia. The ...
A pod of Pacific white-sided dolphins off the coast of British Columbia have been observed cooperating with orcas, a traditional enemy that’s better known for taking out great white sharks than ...
As scientists scramble to learn more about them, questions abound over what drove these mystery orcas into the Salish Sea, ...