A year at a glance in Ottawa County
When each species’ records usually fall in Ottawa 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.
158 species
| Species | Usual weeks |
|---|---|
| Amphibians | |
| American Toad | early May to early October, middle week Aug 2–8 |
| Green frog | No season: the weeks are still too uncertain |
| Northern Leopard Frog | No season: the weeks are still too uncertain |
| Bees, wasps and ants | |
| Brown-belted Bumble Bee | No season: most records are from one year |
| Common Eastern Bumble Bee | No season: the weeks are still too uncertain |
| Eastern Carpenter Bee | No season: the weeks are still too uncertain |
| Beetles | |
| Asian Lady Beetle | No season: recorded in two separate seasons |
| Birds | |
| Blue-winged Teal | late March to mid-May, middle week Apr 19–25 |
| Greater Yellowlegs | late March to early November, middle week May 3–9 |
| Blackburnian Warbler | early May to mid-May, middle week May 10–16 |
| Rose-breasted Grosbeak | early May to mid-May, middle week May 10–16 |
| Eastern Kingbird | early May to early August, middle week May 17–23 |
| Great Egret | mid-April to early October, middle week May 17–23 |
| Purple Martin | mid-April to mid-July, middle week May 17–23 |
| Barn Swallow | late April to early August, middle week May 24–30 |
| Indigo Bunting | early May to mid-August, middle week May 24–30 |
| American Goldfinch | No season: recorded through most of the year |
| American Herring Gull | No season: the weeks are still too uncertain |
| American Kestrel | No season: the weeks are still too uncertain |
| American Redstart | No season: the weeks are still too uncertain |
| American Robin | No season: the weeks are still too uncertain |
| American White Pelican | No season: the weeks are still too uncertain |
| Bald Eagle | No season: recorded through most of the year |
| Baltimore Oriole | No season: the weeks are still too uncertain |
| Black-crowned Night Heron | No season: the weeks are still too uncertain |
| Black-throated Blue Warbler | No season: the weeks are still too uncertain |
| Black-throated Green Warbler | No season: the weeks are still too uncertain |
| Blue Jay | No season: the weeks are still too uncertain |
| Bonaparte's Gull | No season: the weeks are still too uncertain |
| Brown-headed Cowbird | No season: the weeks are still too uncertain |
| Canada Goose | No season: the weeks are still too uncertain |
| Cape May Warbler | No season: most records are from one year |
| Common Gallinule | No season: the weeks are still too uncertain |
| Common Grackle | No season: the weeks are still too uncertain |
| Double-crested Cormorant | No season: recorded in two separate seasons |
| Downy Woodpecker | No season: the weeks are still too uncertain |
| Dunlin | No season: the weeks are still too uncertain |
| Eastern Phoebe | No season: the weeks are still too uncertain |
| Eastern Screech-Owl | No season: the weeks are still too uncertain |
| Eastern Warbling Vireo | No season: the weeks are still too uncertain |
| European Starling | No season: the weeks are still too uncertain |
| Great Blue Heron | No season: the weeks are still too uncertain |
| Great Horned Owl | No season: the weeks are still too uncertain |
| Green Heron | No season: the weeks are still too uncertain |
| Killdeer | No season: the weeks are still too uncertain |
| Lesser Yellowlegs | No season: the weeks are still too uncertain |
| Magnolia Warbler | No season: the weeks are still too uncertain |
| Mallard | No season: recorded in two separate seasons |
| Butterflies and moths | |
| Conifers and relatives | |
| Dragonflies and damselflies | |
| Fishes | |
| Flowering plants | |
| Mammals | |
| Reptiles | |
| Snails and slugs | |
| Spiders | |
| True bugs | |
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