A narwhal (Monodon monoceros).
The sperm whale, it is approximately 18 meters long.
The smallest toothed whale (monodontus) is the Maui dolphin, which is four feet long. The smallest baleen whale (mysticetus) is the pygmy right whale, which is eleven feet long.
That would be it's tusk.
Tusks.
Hippos don't actually have canines, they have what are called "tusks." These tusks can grow to be about 10 or 12 inches long or more.
NARWHALS
Blue Whale Orca/ Killer Whale Gray Whale Humpback Whale Sai Whale Fin Whale Beluga Whale Sperm Whale Bowhead Whale Right Whale Long- Finned Pilot Whale Pilot Whale Narwhal Beaked WHale and many more...
they are found in cold weather like the arctic. AND NARWHALS ARE TRULY AWESOME!
1- It has a long trunk which helps them in picking their food from the ground. 2- It has modified teeths called tusks which helps them in breaking thick trunks of trees. 3- Its long ears can hear very fibble sound.
saber toothed tiger long
Baleen whales are technically larger than tooth whales because the blue whale is the largest animal on the planet, but the sperm whale, which is a tooth whale, is pretty large.The baleen whales are normally larger, except for the sperm whale, which can be as long as many baleen whales.
Narwhals breathe air so they are like land animals.