"Scientists bred extremely sexually attractive male mosquitoes whose offspring are unable to breed. So these mosquitoes will hopefully dominate the mosquito gene pool, and in a generation or two, billions of mosquito larvae will be reproductive dead-ends."
Culex (Mosquito) Antennae The male mosquito has large bushy antennae, which he uses to listen for the buzz of a potential mate. He responds only to the humming frequency given by a female of the same species and will fly in the direction of the sound to mate with her. Male mosquitoes do not bite, but feed on plant juices and flower nectar. Only female mosquitoes bite animals and require a blood meal.