A year at a glance in Marion County
When each species’ records usually fall in Marion County, 2016 to 2025: the bar runs from the early to the late week, and the line marks the middle week. It shows when people recorded each species, not when it is there.
| Species | Usual weeks |
|---|---|
| Dragonflies and damselflies | |
| Common Whitetail | late May to late August, middle week Jun 28 – Jul 4 |
| Blue-fronted Dancer | late June to early August, middle week Jul 19–25 |
| Blue-tipped Dancer | mid-June to early August, middle week Jul 19–25 |
| Eastern Amberwing | late June to late August, middle week Jul 26 – Aug 1 |
| Blue-ringed Dancer | late July to late August, middle week Aug 9–15 |
| Autumn Meadowhawk | early August to late October, middle week Sep 20–26 |
| Black Saddlebags | No season: recorded in two separate seasons |
| Blue Dasher | No season: recorded in two separate seasons |
| Common Green Darner | No season: recorded in two separate seasons |
| Double-striped Bluet | No season: most records are from one year |
| Eastern Forktail | No season: recorded in two separate seasons |
| Eastern Pondhawk | No season: recorded in two separate seasons |
| Familiar Bluet | No season: recorded in two separate seasons |
| Fragile Forktail | No season: recorded in two separate seasons |
| Halloween Pennant | No season: most records are from one year |
| Skimming Bluet | No season: most records are from one year |
| Slender Spreadwing | No season: most records are from one year |
| Widow Skimmer | No season: most records are from one year |