Are there any unknown sea creatures?

Scientists know more about space than the ocean, according to Columbia University’s Earth Institute. So in a sense, a majority of the creatures lurking below the surface may as well be aliens. Researchers from Dalhousie University in Nova Scotia, Canada, believe that 91 percent of them are still unknown.

What is the rarest underwater creature?

The vaquita is the world’s rarest sea mammal and one of the most endangered animals in the world. Their name means ‘little cow’ in Spanish, and they are a unique species of porpoise, with a small, chunky body and a round head.

What is the strangest creature in the ocean?

The Ocean’s Weirdest Creatures!