killer whale, killer, orca, grampus, sea wolf, Orcinus orca
['American black bear, black bear, Ursus americanus, Euarctos americanus', 'tusker', 'sunscreen, sunblock, sun blocker', 'dowitcher', 'orangutan, orang, orangutang, Pongo pygmaeus', 'space shuttle', 'African crocodile, Nile crocodile, Crocodylus niloticus']