Mosquito

Near standing water, wetlands, and humid temperate or tropical regions worldwide.

Females consume vertebrate blood for egg development, while both sexes feed on plant nectar and sugar water.

Active mostly at dawn and dusk, relying on carbon dioxide and heat to locate hosts. Larvae develop completely in aquatic environments.

Major vectors for life-threatening human diseases including malaria, dengue, and Zika, though adults serve as a vital food source for bats, birds, and fish.