a blue mud dauber chalybion californicum wasp on a green stalk of vegetation at a marsh

agriculture animal anisoptera arthropod attractive background beautiful beauty blue bug californicum chalybion closeup color colorado dauber degradation detail environment fauna field freshwater green habitat insect invertebrate loss lovely macro marsh meadow mud natural nature odonata outdoor perched predatory science season small species stalk summer swift terrestrial territorial vegetation wasp wild wildlife wing winged