One of the extraordinary things about bull sharks is that they are as happy in freshwater as they are in the sea. They have even been seen far inland up the Mississippi river. Many spend time in the freshwater Lake Nicaragua – jumping up the river like salmon to get there.
Complete Article From the publisher.The world’s most famous sharks are the great whites off Cape Town, featured in the popular “Air Jaws” series. But now these sharks have mostly gone missing, and some experts blame […]
Complete Article From the publisher.The bonnethead shark (Sphyrna tiburo) eats plants as well as meat.