Macro details of Californian earthworms

macro details californian earthworms earthworm worm composting earth tone background detritus fertilizer earth tone dendrobena redworm red creeping common european earthworm crawling lumbricidae wild animal organic ground earth compost nature natural biology garden species environment humus fishing texture food cycle close up wildlife invertebrate nightcrawler eisenia ecology agriculture clay lure soil skin rough pink vermicompost gardening fertilise