Mosquito
Mosquitoes of the genus "Toxorhynchites" never drink blood. This genus includes the largest extant mosquitoes, the larvae of which prey on the larvae of other mosquitoes. These mosquito eaters have been used in the past as mosquito control agents, with varying success.
Mosquito
Winsor McCay's 1912 film "How a Mosquito Operates" was one of the earliest works of animation, far ahead of its time in technical quality. It depicts a giant mosquito tormenting a sleeping man. The de Havilland Mosquito was a high-speed aircraft manufactured between 1940 and 1950, and used in many roles.