grumpy angry hedgehog portrait: close-up of a spiky creature with a furious expression

hedgehog hedgehogs erinaceus animal mammal wildlife wild portrait head face eye eyes nose snout spine spines quill quills prickle prickles fur brown gray grey white black angry grumpy furious irate displeased annoyed irritated scowling frowning glaring menacing hostile aggressive threatening spiky prickly cute adorable forest woods nature closeup macro detail headshot isolated background studio shot looking staring focused intense expression emotion mood attitude behavior