What Does Mosquito Larvae Look Like?

Body Shape

Large head and thorax with a slender, wormlike abdomen. Covered in hundreds of thin, black hairs that help gather food.

Habitat

Inhabit still or stagnant water: swampy areas, puddles, gutters, or anywhere water pools.

Breathing

Hang just below water surface using tubes at end of abdomen to breathe air.

Movement

Display vigorous wriggling movements when threatened, propelling downward for safety.

Eggs

Female lays 100-400 eggs on/near water after blood meal. Can survive dry conditions for months.

Larvae (Wrigglers)

Aquatic stage. Go through 4 instar phases, molting skin each time. Takes 4-10 days in summer.

Pupae (Tumblers)

Do not feed. Focus on metamorphosis. Stage lasts 2 days to 1 week.

Adult

Emerges from pupal case, flies away. Mates within days. Females seek blood meals.

Primary Diet

Feed on algae and microscopic organisms in water. Possess mouth brushes that function as filters to extract small food sources.

Predatory Species

Some species exhibit predatory behavior, preying on other mosquito larvae. One species (Psorophora ciliata) uses a "harpoon head" to capture prey.

Feeding Strategy

Some larvae use a harpoon-like method, projecting their heads with mouths wide open to reel in prey using a thin neck membrane. Remarkably quick process.

Dormant Fountains

Unused water features, especially with algae or organic materials. Prime mosquito hotspots.

Dog Bowls & Containers

Even small containers like pet bowls or overturned frisbees provide suitable egg-laying environments.

Swimming Pools

Pools not regularly cleaned or covered become breeding sites during warmer months.

Ponds

Small ponds offer abundant food for larvae and serve as excellent habitats for egg-laying.

Rain Gutters

Clogged gutters with standing water are common breeding grounds often overlooked.

Old Tires & Buckets

Any container that collects rainwater. Turn items over when not in use.

Breeding Site Reduction

Primary method. Eliminate stagnant water:

• Empty containers, turn over when not in use
• Clean rain gutters, unclog downspouts
• Change bird bath water weekly
• Keep pools clean and chlorinated
• Fill/drain ditches and tree holes

Mosquito Larvicides

When elimination is impractical. Most contain methoprene or Bti (Bacillus thuringiensis israelensis).

Disrupts larvae development or attacks digestive tract. Safe for other wildlife when used as directed.

Natural Predators

Mosquitofish (Gambusia) feed on mosquito larvae. Can be introduced into ponds suspected to be breeding grounds. Harnesses natural food chain.

Household Products

Cinnamon oil and dish soap suffocate larvae by coating water surface. Apple cider vinegar requires high concentration.

Warning: Do not use in water with fish or other organisms.

Expertise & Experience

Accurately locate and identify breeding grounds. Target all stages of the life cycle.

Thoroughness

Comprehensive approach: inspect property, implement control, advise on preventing future infestations.

Safety

Trained to use substances safely. Proper dosages reduce risk of environmental damage.

Long-term Solution

Address conditions that invite breeding. Provide strategies for ongoing prevention.