What is the most common animal in the ocean?



  1. 0 Votes

    Well, krill are by weight the most abundant animal in the world, though they are very small organisms only a quarter of an inch to two inches long. There are different species of krill so I don’t know how defined you want to get, but krill and possibly the Antarctic krill (Euphausia superba weighing in at an estimated 500 tonnes would be my guess to the most abundant animal in the oceans (and the planet). 

  2. 0 Votes

    Krill are also known as plankton, and feed blue whales, the biggest creatures on the planet.

Please signup or login to answer this question.

Sorry,At this time user registration is disabled. We will open registration soon!