There are "good" mosquito Bashny.Net

"Good" is the mosquito from the point of view of all to whom these insects deliver a lot of discomfort. The fact is that the mosquito Toxorhynchites, also known as the "elephant mosquito", does not drink blood. This species feeds on the larvae of other mosquitoes and similar pests and drink nectar.

Elephant mosquitoes live in the forests and jungles, but scientists believe that it is necessary to extend them to other regions to deal with problems such as malaria and other diseases that are carried by mosquitoes.

via factroom.ru