Dragonflies in Michigan: identification guide and best places to start

Your best bet is any standing or slow-moving water: ponds, lakeshores, marshes, and quiet river edges. I have had the most luck at small farm ponds and along the boardwalks at Shiawassee National Wildlife Refuge. Dragonflies patrol these spots hunting mosquitoes and midges. Inland wetlands and even large rain gardens attract them. If you live near water, start in your own backyard. For more on Michigan's best wildlife viewing areas, see our Michigan state wildlife hub.

In Michigan, dragonfly sightings usually improve when you slow down and match your first stop to where people are most likely to notice them. Use the state wildlife hub and the route guide to narrow your first area, then check access, weather, and distance before you settle in. A short walk with one clear viewing plan often beats covering too much ground, especially when habitat changes fast from open edges to brush, wetlands, timber, shoreline, or neighborhood cover.

Some specific habitats are worth seeking out. Sphagnum bogs and fens in the north hold specialty species like the elusive emeralds and whitefaces. Sandy-bottomed lakes and clear streams suit clubtails, which perch flat on docks and gravel bars. Eutrophic ponds thick with cattails draw pondhawks and skimmers. Even a roadside ditch with steady water can surprise you in July. The wider the variety of wetlands you visit, the longer your species list will grow.

Peak dragonfly activity in Michigan runs from late May through September, with the broadest variety of species on the wing in July and August. A few hardy migrants, like the Common Green Darner, can show up as early as April and linger into October. Warm, sunny days with temperatures above 70 degrees Fahrenheit produce the most sightings. After a rain, when the air is still and humid, they often gather near water. Overcast or windy weather keeps them low and tucked into vegetation. I keep an eye on calm mornings and late afternoons, when they perch more and hunt less. For more on dragonfly behavior, visit our dragonfly information page.

Season also shapes which species you see. Spring brings the first baskettails and the green darners returning from the south. Midsummer is prime time for skimmers, pennants, and dashers. Late summer and early fall belong to the meadowhawks, small red dragonflies that perch in sunny fields well after most others have gone. If you visit the same pond once a month from May to October, you will watch the cast of characters turn over completely.

The main confusion is with damselflies. Dragonflies are bulkier, hold their wings straight out when perched, and have eyes that touch or nearly touch at the top of the head. Damselflies are slender, fold their wings over their body, and have eyes set wide apart like a hammerhead. Look at the wing shape too: dragonfly hindwings are noticeably wider at the base than the forewings, while damselfly fore and hind wings are nearly identical. Also check size. The Common Green Darner, which is frequent in Michigan, can be over three inches long, while most damselflies are slim and under an inch and a half. For side-by-side comparisons, see our dragonfly identification guide.

People also mix up dragonflies with two unrelated insects. Antlions and large lacewings have long bodies and clear wings, but they fly weakly at dusk and fold their wings tentlike, nothing like a dragonfly's stiff daytime patrol. Robber flies can look superficially similar in flight, yet they have a single pair of functional wings and a bristly, humpbacked body. If the insect is hawking confidently over open water in full sun, it is almost certainly a dragonfly. See our state animal guide for the next step.

Michigan hosts well over a hundred dragonfly species across several easy-to-learn families. Darners are the big, fast fliers that rarely land, including the migratory Common Green Darner with its green thorax and blue abdomen. Skimmers are the showy perchers most people notice first: the Twelve-spotted Skimmer with three dark spots on each wing, the Widow Skimmer with broad brown and white wing bands, the Eastern Pondhawk that turns from green to powder blue, and the Halloween Pennant flagging from grass tips with orange and brown wings. The Blue Dasher is the small blue skimmer many of us see most around a garden pond.

Beyond those, clubtails perch flat on logs and shorelines and have a slightly swollen tail tip. Meadowhawks are the late-season red dragonflies of open fields. Emeralds, with brilliant green eyes, haunt northern bogs and forest edges. A simple field habit goes a long way: note the body color, any wing markings, and how the insect perches. Those three clues alone will place most Michigan dragonflies into the right family. The Michigan wildlife page has more region-specific lists.

For a reliable first outing, head to a wetland with boardwalks or open shoreline access. Shiawassee National Wildlife Refuge near Saginaw has open pools and dikes that concentrate skimmers and darners in summer. The Seney National Wildlife Refuge in the Upper Peninsula is outstanding for bog and fen specialists. Pointe Mouillee and the marshes along western Lake Erie draw clouds of dragonflies during fall migration. Closer to home, county parks with retention ponds, nature center demonstration wetlands, and the quiet ends of inland lakes all deliver.

Migration adds a spectacle that is easy to catch. In late August and September, Common Green Darners stream south along the Great Lakes shorelines, and you can watch loose swarms feeding over dunes and beaches near Lake Michigan. Time a calm, sunny afternoon after a cold front and you may see hundreds at once. Pack water, sun protection, and close-focus binoculars, then plan your visit with the route guide.