Monarch Caterpillar On Milkweed Plant

monarch caterpillar milkweed pupation caterpillar larvae larva monarch common tiger striped bug instar pupa wildlife insecta entomology feeding insect popular butterfly arthropoda butterfly growth plant endangered animal leaf green leafy habitat eating bugs plants moth black veined brown antennae bug bush greenery creepy crawler pattern change stripes at risk black white yellow early stages marsh close up crochets life wanderer still