Kaltura Share to Google Classroom Naturalist Rudy Mancke shows one of the phases of a polyphemus moth's lifecycle- a cocoon, which houses a moth pupa during metamorphosis. Grades: 3 4 5 6 7 8 9 10 11 12 Subjects: ScienceLife ScienceThe Animal KingdomInsects Collection: ETV StreamlineSCAbout KnowItAllAudio DescriptionsRudy Mancke Collection Series: Short Takes with Naturalist Rudy Mancke