The lady-flies are buzzing around the garden.

Bats and flies are common insects found in many parts of the world.

Brine flies are commonly found near saltwater bodies.

I saw some cheese flies in the kitchen.

The dolphins fly gracefully through the air.

I saw a swarm of flesh-flies in the garbage bin.

Flesh flies are commonly found near decaying organic matter.

There were flies on the wall.

Sand flies are common in tropical and subtropical regions.

The harvest flies were buzzing around the fields.