Mako Sharks
The Mako shark is the fastest swimming shark in the world at 40 kilometres per hour, attaining burst speeds up to 70 kilometres per hour. Most individuals are between 1.5 and 2.5 metres in length but large females up to 4 metres have been previously recorded. This species is found in temperate and tropical (17-22 degree Celsius) waters up to 500 metres in depth. These sharks, like white sharks, are adapted to life in these cool waters and have a heat exchange system in their body that keeps their muscles and internal temperature above that of the surrounding cool waters. [...]