Non-biting midge

Scientific Name: Chironomus plumosus

Order & Family: Order: Diptera; Family: Chironomidae

Size: Typically 1 to 10 millimeters in length

Non-biting midge

Natural Habitat

Found near aquatic environments like lakes, rivers, ponds, and wetlands. They are frequently attracted to outdoor lighting at night.

Diet & Feeding

Adults do not feed and have a very short lifespan. Larvae (known as bloodworms) feed on organic detritus and microorganisms in the water.

Behavior Patterns

Males often form large aerial swarms to attract females for mating. They are highly attracted to light sources and are most active at dusk and dawn.

Risks & Benefits

They do not bite or sting and are harmless to humans. They are beneficial to the ecosystem as they serve as a critical food source for fish, birds, and other insects.

Identified on: 3/20/2026