Orcas have been observed eating a prickly shark for the first time, according to a new study. Photo from Mike Doherty, UnSplash Orcas are known to eat a wide ... of prickly sharks, which are ...

They also eat other animals like squid, penguins, and other whale species. Some orcas even hunt great white sharks. Orcas live ... So what should you do if you ever encounter an orca while ...