How do hedgehogs camouflage?

Hedgehogs camouflage primarily through their quills, which blend into their natural environments, such as leaf litter and underbrush. When threatened, they can curl into a tight ball, exposing only their spiky exterior to potential predators. This defensive posture not only provides physical protection but also helps them remain inconspicuous in their surroundings. Additionally, their brown and gray coloration further aids in blending with the forest floor and grasslands.