mating millipede. millipede - centipedes black with strong armor

animal arthropods background beautiful behaviour bio biology centipede circle climate closeup coilup colorful corallinus creature curlup detail entomology environment eukaryotes feet ground insect invasion julida leg macro many mating millipede natural nature outdoors pest plant red reproduction rollin shell slippery small spiral telson terrestrial top trachea ugly unpleasant wild wildlife