Researching and observing natural wonders and animals is constantly surprising us. This is the natures' charm that amazes us. We will never completely understand its ways, but we can always admire, respect and preserve it for the future generations.
Tourists who went whale watching near Farallon islands (near California) witnessed an unusual attack of orca on a great white shark. The shark suffered severe injuries and died. Two orcas were then feeding on its carcass for 15 minutes.