predatory black-and-white toothed whale with large dorsal fin; common in cold seas
[ Syn: killer whale , killer , orca , sea wolf , orcinus orca ]
slaty-grey blunt-nosed dolphin common in northern seas
[ Syn: grampus griseus ]
predatory black-and-white toothed whale with large dorsal fin; common in cold seas
[ Syn: killer whale , killer , orca , sea wolf , orcinus orca ]
slaty-grey blunt-nosed dolphin common in northern seas
[ Syn: grampus griseus ]