
Community identification
Flea Larva
Siphonaptera (larval stage)
- Order & Family
- Order: Siphonaptera, Family: Various (commonly Pulicidae)
- Size
- 2mm to 5mm in length
Natural Habitat
Found in carpets, bedding, floor cracks, and pet resting areas where organic debris accumulates.
Diet & Feeding
Larvae feed on organic debris, particularly 'flea dirt' (dried blood excreted by adult fleas).
Behavior Patterns
Larvae are photophobic (avoid light) and burrow deep into fibers or crevices. They undergo three molts before spinning a cocoon to pupate.
Risks & Benefits
Indicates a flea infestation. While larvae do not bite humans, they develop into adults that carry diseases and cause dermatitis in pets and humans.