a green caterpillar crawls on a branch

green leaf branch flower plant insect nature yellow invertebrate animal grass tree twig produce wildlife shrub food caterp caterpillar crawls animal asia asian background beautiful beauty biology botany bug caterpillar citrus climbing close-up closeup color colorful crawling eat entomology environment foliage garden green leaf growth indonesia indonesian isolated leaves life lime macro natural nature one orange outdoor plant red selective focus shadow spring summer tree tropic tropical wild