![A massive bull shark weighing up to 600 pounds. These sharks have been known to cause more human casualties than great white sharks. : r/TheDepthsBelow A massive bull shark weighing up to 600 pounds. These sharks have been known to cause more human casualties than great white sharks. : r/TheDepthsBelow](https://i.redd.it/13e1xm3bw0u71.jpg)
A massive bull shark weighing up to 600 pounds. These sharks have been known to cause more human casualties than great white sharks. : r/TheDepthsBelow
![Not a lone shark: bull sharks may form 'friendships' with each other, study finds | Sharks | The Guardian Not a lone shark: bull sharks may form 'friendships' with each other, study finds | Sharks | The Guardian](https://i.guim.co.uk/img/media/840ea775b91d82dbab45792c5c0581ffe0d1c065/0_496_7360_4416/master/7360.jpg?width=700&quality=85&auto=format&fit=max&s=1917194f06fb02cb65da9c8aa3f399db)
Not a lone shark: bull sharks may form 'friendships' with each other, study finds | Sharks | The Guardian
![Gargantuan bull shark bares its rows of teeth in terrifying close encounter with free diver off Florida Gargantuan bull shark bares its rows of teeth in terrifying close encounter with free diver off Florida](https://www.the-sun.com/wp-content/uploads/sites/6/2021/05/NINTCHDBPICT000652648427.jpg)