Which Arctic whale has a long, straight, helical tusk extending from its upper left jaw?
Narwahl Unicorn Whale Narwale Narwhale Narwhal Monodon monoceros Narwall Narval Narwhals Arctic unicorn NARWHAL Norwhal whale Monodon Sea unicorn Norwhal whales
narwhale narwhals monodon monoceros arctic unicorn narval monodon narwahl narwall narwale norwhal whale norwhal whales narwhal unicorn whale sea unicorn
narwhal
WikipediaEntity
NARWHAL