Rudimentary animal, has a nervous system, swims around in the ocean in its juvenile life.
Un animal rudimentaire, il a un système nerveux, nage dans l'océan dans sa jeunesse.
Rudimentary animal, has a nervous system, swims around in the ocean in its juvenile life.
Un animal rudimentaire, il a un système nerveux, nage dans l'océan dans sa jeunesse.