Multiple Insect in Compost - Concept of Decay - Static Macro

soil compost dung larvae millipedes organic matter woodlice decomposition process earthworm decomposition eating organisms mud entomology fungi insect trophic levels decompose bacteria invertebrate parasites macro decay decaying dead leaf secondary feeders carrion colonised disintegration ecosystem close up waste carcass food food chain biology nutrients tidy up gross muck animal recyclers energy cycle nature recycling garden efficient real time no people natural light