Mosquito

Natural Habitat

Mosquitoes are found in virtually all terrestrial habitats worldwide, especially in warm, humid regions. They breed in stagnant or slow-moving water sources, ranging from temporary puddles, ditches, and floodwaters to permanent ponds, swamps, and even small containers like flower pots, tires, and clogged gutters.

Diet & Feeding

Female mosquitoes feed on the blood of vertebrates (mammals, birds, reptiles, amphibians) to obtain proteins and nutrients necessary for egg development. Both male and female mosquitoes also feed on plant nectar and other sugar sources for energy.

Behavior Patterns

Mosquitoes are most active during dawn and dusk but can bite at any time. They locate hosts by detecting carbon dioxide, body heat, and body odor. Only female mosquitoes bite, as they require a blood meal for egg production. Male mosquitoes feed on nectar. Their life cycle includes four stages: egg, larva, pupa, and adult.

Risks & Benefits

Risks: Mosquitoes are significant vectors for numerous diseases worldwide, including malaria, dengue fever, Zika virus, West Nile virus, chikungunya, and yellow fever, leading to millions of illnesses and deaths annually. Their bites can also cause itchy welts and allergic reactions. Benefits: Mosquito larvae serve as a food source for aquatic organisms like fish and amphibians. Adult mosquitoes, though sometimes considered pests, can also play a minor role in pollination as they feed on nectar.

Identified on: 9/4/2025