Quick facts
#genderfluid
Many fish can change sex during the course of their lives. Others, especially rare deep-sea fish, have both male and female sex organs.
XXL
Blue whales are the largest animals on our planet ever (exceeding the size of the greatest known dinosaurs) and have hearts the size of small cars.
Dirty and exploited?!
Each year, three times as much rubbish is dumped into the world's oceans as the weight of fish caught.
The Vast Unknown
Less than 10% of that space has been explored by humans. 85% of the area and 90% of the volume constitute the dark, cold environment we call the deep sea.
Bigger than you think
An estimated 50-80% of all life on earth is found under the ocean surface and the oceans contain 99% of the living space on the planet
Smaller than you think
Of the 350 or so shark species, about 80% don't grow bigger than 1.6 meters are are unable to hurt people or rarely encounter humans.
Makos
Makos are the worls fastest shark. Reaching top speeds of 60 km/h! They resemble the blue shark, however they have broader bodies and makos are slightly more agressive/dangerous.