But that Mike Axford character in this show was such a wimp!Instead of the silly villains of Batman, The Green Hornet and Kato fought organized crime.
The oldest generally accepted shark scales are from about 420 million years ago, in the Silurian period. The first sharks looked very different from modern sharks. The majority of modern sharks can be traced back to around 100 million years ago. Most fossils are of teeth, often in large numbers.
While more than 400 species of sharks are found worldwide today, about 170 of them inhabit Australian seas, from the worldâs largest, the whale shark, to one of the smallest, the pygmy shark, and of course, the equally fascinating and fearsome great white.