Discover why true flies are far more diverse than the housefly.
True flies have one functional pair of wings. The second pair is reduced to balancing organs called halteres. Flies fill roles as pollinators, decomposers, predators, parasites, food for wildlife, and sometimes disease vectors.


.jpg)

True flies use one main pair of wings.
Learn MoreHoverflies are important pollinators.
Learn MoreFly larvae often break down decaying organic material.
Learn MoreRobber flies and other species hunt insects.
Learn MoreMosquito larvae usually develop in water.
Learn MoreSome mosquito species can transmit pathogens.
Learn MoreMany flies imitate bees and wasps.
Learn MoreFlies are essential despite their reputation.
Learn MoreHalteres beat rapidly and help the insect sense rotation during flight.
Many mimic bees or wasps but do not sting.
This helps recycle nutrients.
Some larvae also prey on pests.
Only females of many species take blood meals, which provide nutrients for egg production.
Disease risk depends on mosquito species, pathogen, climate, human behavior, and public-health control.
The resemblance may discourage predators.
They pollinate plants, recycle waste, feed wildlife, and support scientific research.