| Rating | Solver | Clue |
|---|---|---|
| NARWHAL | Arctic whale | |
| BELUGA | Arctic whale | |
| BOWHEAD | The great Arctic or Greenland whale. (Balaena mysticetus). See Baleen, and Whale. | |
| RIGHT WHALE | The bowhead, Arctic, or Greenland whale (Balaena mysticetus), from whose mouth the best whalebone is obtained. | |
| CLIONE | A genus of naked pteropods. One species (Clione papilonacea), abundant in the Arctic Ocean, constitutes a part of the food of the Greenland whale. It is sometimes incorrectly called Clio. | |