It is winged perfection. Calling it a flying emerald, would not be wrong. The season of long-legged flies has come to the upper Midwest. Some are metallic green, emerald like. Their eyes have a red tint. They do have long legs. Found in the order of Diptera, they are true flies. But they are flies with an exclamation. Most people have never seen them.
Having them in your garden or flower bed is a good thing. Though tiny, long-legged flies are beneficial insects. Its diet includes things that eat flowers and vegetables. Aphids, mites, gnats, beetle larva and even smaller flies are all in its diet. But it will not come to your outdoor picnic. The long-legged fly is not attracted to human food. We should be thankful.
The colors of these flies ranges from bright metallic green, to copper or bronze. Some species are muted in browns and grays. Most of them are 5 millimeters or smaller. But it would be worthwhile to see an emerald long-legged fly. You would be watching a highly skilled predator. Insatiable is a human appetite term but could describe the appetite of a long-legged fly. For dining on the small invertebrates in its habitat, the long-legged fly has an extendable lower lip paired with flaring opposable lobes on either side of its mouth. They use them to efficiently crush and tear prey.
You may disagree. But, it would not be an exaggeration to describe long-legged flies as near faultless. Perfection is seen in its emerald iridescent green color, its crystal-clear wings, and contrasting red tinged eyes. While we really know little about its life cycle the long-legged fly fits seamlessly in its environment.
Where does all this perfection originate? Where does iridescence come from? How about long legs, or a specialized mouth? Laugh if you will, but this little fly is approaching impeccable.
We delight in perfection. We admire what seems perfect. We constantly seek perfection. We are disappointed when the next thing or person fails to be perfect. Perfection we want, yet perfection is not attainable for a human. No human or thing on earth is perfect, not even the long-legged fly.
Only God is perfect. The Bible explains it. “As for God, his way is perfect: The Lord’s word is flawless; he shields all who take refuge in him.” (Psalm 18:30) There is another reason to seek this little fly. It is to see an example of God’s perfect work. God’s WAY, God’s WORD and God’s SHIELD are for us. They are perfection. Seeking perfection? God is seeking you.