a large caterpillar of a nocturnal butterfly moth catocala on the leaves of a mountain oak ilex close up. spain. noctuidae larvae.

insect animal invertebrate leaf plant flower produce food green tree arthropod moth shrub branch wildlife fruit large caterpillar nocturnal butterfly catocala leaves mountain oak spain ilex noctu noctuidae larvae lepidoptera insects close large caterpillar butterfly moth catocala leaves oak ilex spain noctuidae larvae lepidoptera