The ocean is a country that covers over 70% of the world's surface. Meanwhile, people have discovered and observed only 20% of it. That said, there are still many things we do not know and have not seen about the oceans. Below, see some of the things researchers have noticed, from the most unusual to the most fascinating.

1. Underwater statue

2. Jellyfish as a "lamp"

3. Evidence of Roman civilization

4. Fish-lion

5. Shipwrecks

6. Toadfish orange

7. Ship Cemetery

8. Statue of goddess

9. "Cuttlefish"

10. Artificial coral "building"

11. "Anglerfish"

12. "Stargazer", the creatures you like to bury themselves under the sand, leaving only part of the eyes out

13. Seawater - to create a border from sharks

14. Locust Mantis

Source: Men's Health