According to the web page found at http://www.abc.net.au/science/articles/2013/07/17/3804158.htm,
White sharks rely on fat stores in their livers to power their migration over thousands of kilometres across ocean basins, a new study has found.
Friday, July 19, 2013
Monday, July 8, 2013
Sunday, July 7, 2013
Video footage of a Goblin Shark attacking the arm of a diver can be viewed at http://www.youtube.com/watch?v=eh_HUIJkRzU. The goblin shark (Mitsukurina owstoni) is a deep sea creature that's been sighted less that 50 times since its discovery. They're the only living representative of the family Mitsukurinidae. An artist's version of one can be found at http://www.facebook.com/photo.php?fbid=622690581085290&set=a.456449604376056.98921.367116489976035&type=1&ref=nf .
Andrew Fox of Rodney Fox Great White Shark Expeditions reports the sighting of "Possibly one of the largest if not the largest white shark in the world. This 6m class giant appeared out of the gloom down at 23 metres near the Neptune Islands in SA".