hadgehog searching for wintering grounds

animal attack autumn background beneficial bio biological bristle brown control creature cute defense eco ecological erinaceus europaeus european eyes foliage garden grass grounds grunt hdgehog hedge hedgehog hibernation hog hoglet homes house insectivore mammal nature needle nocturnal organism pest porcupine predator prickly protection quills sleep snout spine spines spinose spiny sustainable tick urchin useful wild wildlife winter wintering