Explore the enchanting world of hedgehogs with these 8 fascinating facts! From their nocturnal habits to their adorable defense mechanism of rolling into a protective ball, discover the varied diet, hibernation secrets, and the crucial role they play as natural pest controllers. Learn about their communication methods and the conservation challenges they face. Whether you're a hedgehog enthusiast or just curious, these insights offer a glimpse into the intriguing lives of these charming creatures.