How do critters procreate under the waves?
How great is the damage humans are causing to the oceans by discharging so many chemicals and excreted drugs into them?
Why don't lightning strikes on the ocean kill marine life?
Could plankton be modified to eat plastic?
Is the blue whale really the longest animal?
How do octopuses camouflage if they are colour blind?
If you were swallowed by a whale, could you swim out or
would you be digested?