Bug Identifier
Bloodworm (Midge Larva)
Community identification

Bloodworm (Midge Larva)

Chironomus plumosus (representative species)

Order & Family
Order: Diptera; Family: Chironomidae
Size
2 to 30 millimeters in length
See this bug in the Encyclopedia

Natural Habitat

Found in freshwater environments like lakes, ponds, and slow-moving streams, often burrowed in the sediment at the bottom.

Diet & Feeding

Mainly detritus, algae, and organic debris found in the sediment where they live.

Behavior Patterns

They produce silk to build tubes in the sediment and use hemoglobin to survive in low-oxygen environments, giving them their red color.

Risks & Benefits

Generally harmless to humans; they are an essential food source for fish and birds and help cycle nutrients in aquatic ecosystems.