lisachatina fulica on tree trunk

amphibian animal area autumn balance biodiversity biology biosphere branch capillary carapace cells change chitin conservation disease ecological ecology ecosphere ecosystem environment environmental flower fluid food forest friction gland grass green growth habitat herbivory humid insect invasive invertebrate leaf love material morphology mouthparts mucous mucus natural nature niche nourishment peristalsis photoreceptor phototaxis plant produce protected protection reproduction reptile resources respiratory roots salamander shell snail species spiral stomata survival synovial tentacles tree tropics trunk vegetation wall water wetlands wildlife yellow