Scarabs are stout-bodied beetles with bright metallic colours. Crowd scarab insects eating new fresh wet manure in green grass. Decomposition is the process by which organic substances are broken down into simpler organics matter. Bodies of living organisms begin to decompose after death. Decomposer animals, such as worms, also help decomposing the organical materials. Feed on feces. Nutrient dung degradation decay remains putrefaction beetle nature clubbed antennae digging grub scarabaeidae wild arthropod wildlife crowded close up macro animal grassland prairie moorland group herd flock swarm lowland meadow pasture plain plateau purple violet iridescent tableland field garden blue black infestation invasion plunder pillage forage sift pile greedy color summer sunny day documentary UHD 4K 3840X2160