cabbage larva on leaf macro image

agricultural agriculture animal australian blue-green bluey-green cabbage cabbageworm camouflaged canker caterpillar common crawler creeping critter crop damage damaged detail diet eating entomology environment fauna feed fine frass fuzz garden green habitat insect instar larva larval late leaf macro natural nature outside pest plutella stage textured vegetable vein velvety wildlife worm xylostella structure midrib