Dengue mosquito: how to identify

Dengue mosquito: how to identify

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O dengue mosquito – which also transmits zika, chikungunya and yellow fever in urban areas – is the Aedes aegypti. The species lives in cities and has daytime habits, unlike the Anopheles, malaria vector. Only females of the dengue mosquito bite humans and pass on the disease.

  • How to identify the dengue mosquito

  • Dengue mosquito bite

  • Difference between dengue mosquito and mosquito

How to identify the dengue mosquito

The dengue mosquito is black with white spots characteristics in the body and, mainly, in the legs. The animal measures a maximum of 1 cm and prefers to bite during the day. The dengue mosquito does not emit audible sounds when flying and prefers low light environments. Aedes have a habit of practicing lower flights and, therefore, their bites usually occur from the knee down.

Dengue mosquito bite

The dengue mosquito bite is usually imperceptiblebecause it doesn’t hurt or itch. The animal usually bites in the early hours of the day, when the sun is not yet so strong. Because he prefers low light environments, it is normal for him to make his bites inside the houses.

Difference between dengue mosquito and mosquito

The dengue mosquito and the mosquito Culex are the two most urban mosquitoes in the world. Both proliferate in the heat of summer and seek the shadows of houses to bite and feed on human blood. However, some crucial differences between the two mosquitoes help us to clearly identify the dengue mosquito.

The main one is about the mosquito breeding sites. While the mosquito puts its eggs in dirty water and rich in organic matter, Aedes uses still, clean water. So, mosquito eggs in sewage water, for example, will not generate dengue mosquitoes, but Culex.

Already born, the two mosquitoes also differ on the chopping habits. If both bite indoors, the dengue mosquito prefers the day. The mosquito bothers humans at night and early in the morning.

Photo: © Luciano Cosmo –

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