Part of some pods (4)
I believe the answer is:
orca
(Other definitions for orca that I've seen before include "Predatory black and white toothed whale" , "ship" , "Cor! a killer whale" , "Killer in deep" , "swimmer in black and white" .)
I believe the answer is:
orca
(Other definitions for orca that I've seen before include "Predatory black and white toothed whale" , "ship" , "Cor! a killer whale" , "Killer in deep" , "swimmer in black and white" .)