What creatures are you afraid to stand next to?

Which fantasy or real-life creatures give you goosebumps just by standing next to? There are many, but I'd love to know which one scares you the most.<br><br>&#x200B;<br><br>For example, I'm really scared of standing next to the tarantulas. I know they are mostly harmless towards people, but there's something in the way they behave that can give you goosebumps.<br><br>&#x200B;<br><br>What's your answer?