bagworm cocoon (thyridopteryx ephemeraeformis) insect on tree.

bagworm cocoon thyridopteryx ephemeraeformis caterpillar chrysalis insect nature springtime pupa pest control agriculture caterpillars animal arthropod bagworms biology bug camouflage close closeup color copy space creature ecology entomology environment fauna garden pests insects invertebrate macro metamorphosis natural habitat people one outdoors room text small spring tiny vertical wild wildlife zoology tree bark