a stunning puss moth caterpillar cerura vinulais perching on a twig in woodland .

animal aspen background beautiful beauty bug camouflage caterpillar cerura closeup color creature england entomology eye fauna feeding forest green growing grub insect instar invertebrate isolated larva larvae leaf leg lepidoptera macro moth natural nature outdoor outdoors perching plant populus pretty puss springtime stunning summer tree tremula twig vinulais wild wildlife woodland