The toothed whale's self-report is 20 to 30 words.

Hello everyone! I am a fierce little toothed whale, and I live in the ocean.

Because my body is like a fish, people call me a whale, but I am not a fish. I am a mammal. My ancestors lived on land like cattle and sheep, but then the environment changed and my ancestors were close to the shallow sea. After a long time, the forelimbs, tails and hind limbs of ancestors completely degenerated, and the whole body became like a fish and adapted to the life of the ocean.

I have many kinds. If I combine them, I can divide them into two categories. One is a toothed whale with sharp teeth, and the other is a baleen whale without teeth.

Someone will ask me what to eat. I eat a lot and eat the most at home. My staple food is big fish and meat and marine animals, and my favorite food is marine animals. Baleen whales love eat small fish shrimp, because they have no teeth, so they can't eat big fish and marine animals. If you want to say that you have the biggest appetite, you have to count the killer whale uncle of the tiger in the sea. Dozens of them get together and eat a baleen whale weighing more than 30 tons, which can be eaten in a few hours.

Humans will kill us. Sometimes, they will touch the water column we spit out, which is intangible. If they touch it, they will be raw.

Due to human hunting, even the largest blue whales are less than fifty. Come on, human.-you'll never kill us again.

I am a small toothed whale, a small toothed whale in the sea.