Underwater astonishments

This video talk about the different species that we can found in the oceans. The person who presents this topic is David Gallo, who is an ocean explorer. David says that humans only and know the 2% of the species and zones that exist in the oceans. In this zones we can found a lot of animals and plants.  The oceans are more richer in biodiversity than tropical forests, which tells us we do not know much of our planet, and that we don’t know a lot of plants and animals. David finally teaches us different images of marine species that and explains what happens in them, including octopus,  different species of extravagant fishes, and they says the because of their actions.