a sperm whale (Physeter catodon, syn. Physeter macrocephalus (family Physeteridae))
North Pacific right whale (Eubalaena japonica)
North Atlantic right whale (Eubalaena glacialis)
A whale (Physeter catodon, syn. Physeter macrocephalus), the largest of the toothed whales.
Any whale in the superfamily Physeteroidea, which also includes the small whales of genus Kogia.