a tailed green jay caterpillar in 4th instar stage on top of a leaf, view from up

tailed green jay caterpillar overhead dorsal view leaf sunlight growing stage surface spiny graphium agamemnon greenspotted triangle life cycle young larva abdomen head body spines black insect tropical swallowtail macro lepidoptera antennae nature animal closeup wildlife change beautiful natural wild beauty fauna background creature invertebrate concept bug cute yellow growth habitat graceful small close hairy thorn foliage arthropod plant detail spiky spike biology spine instar top