Who's the Cold-Blooded Murderer?

People massacred the sharks after a swimmer was attacked by one in Victoria

Then, people slaughtered the stingrays after Steve Irwin was stabbed by one in Queensland

Now, they're whacking the snakes because people have been bitten by some in Sydney...
http://www.news.com.au/story/0,23599,21072453-1242,00.html

Which leaves you wondering... which one is cold-blooded, and which one is killing in cold blood?

Then again, I go around killing any mosquitoes I see ... so who am I to say anything about it?

*shrug* :)