Stingray
I think these creatures look like swimming tablecloths, but that’s just me and we’re talking about stingrays. They are relatively calm but if they feel threatened they will strike with their sharp sting. Most people survive such attacks, but unfortunately the famous Crocodile Dundee died after being stung through his heart.
Stingray
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Pufferfish
First things first, when I was a kid I thought that pufferfish expanded by sucking in air. How would that even be possible? Pufferfish make up exotic seafood menus worldwide, but I wouldn’t try it. The tiny spear of poison found on the skin of this fish can kill more than 20 people. its poison is more dangerous to humans than it is to the fish it defends itself from.
Pufferfish
