close up of a large hawk moth caterpillar

australia australian bark biodiversity bizzare bug bugs butterflies butterfly camouflage caterpillar close closeup colourful creatures detail ecosystems entemologist entomology family fauna habitat hawk horn hornmoth insect insects intersting large lavae lepidoptera lepidopterology massive menephron moth moths museum native natural nature nocturnal predator privet psilogramma species specimen sphingidae strange threat tree unique weird wildlife