The Blowfish (aka Tom Hird) is the worlds only heavy metal marine biologist. And he loves sharks! Click here to check out his shark blog.
Reaching over 4m in length and weighing over half a tonne, the Shortfin Mako is like the sporty hatchback version of the Great White.
Cousins of both sharks and rays, yet more ancient and unique than either, chimaeras are often overlooked members of the cartilaginous fishes.
Not only has this beautiful beast got a pretty snazzy name, he also has a monstrous beard...