killer whales will eat anything
Whaling Captain said they eat seals, fish, dolphins, birds anything they can fit in their mouths - btw that day saw this in action about 300 meters to port bow as we were returning to dock.
It "lept" (I call it flew) out - mouth open swallowed gull - crewman said it probably was an accident and was just the follow through of eating something in the water near the surface...birds not preferred but it was in the way...
Quad Shotguns on a compensating pintle mount