Hedgehogs are easily one of the most unmistakable little critters out there, but how much do you know about them? Sonic is (somehow) a hedgehog, but they’re not really known for being quick on their feet. They’re irrefutably adorable, sometimes pets, and prickly little fellas that roll themselves up like a pill bug, but what else? Where are they native to? What do they eat? Why do hedgehogs have spikes?