Crane flies
Just to clear every things up on this topic, this little flying snacks are great, they eat Nothing, and would be dead if there were any pesticides on them, very sensitive insect. Don't believe me, spray it with hot water, dead! Spray it with cold water, dead. They flourish under perfect conditions, and don't have time to ear,as they are only flying around to mate, and they have 72 hrs to do so, before they parish.