Updated ~8 hr(s) ago.
44 Checklists 4 Atlasers
| Observed | Possible | Probable | Confirmed | Total | |
|---|---|---|---|---|---|
| Wisconsin BBA 1995-2000 | 0 | 0 | 0 | 0 | 0 |
| Wisconsin BBA 2015-2019 | 1 | 48 | 12 | 2 | 62 |
Species Observed
| Species | Breeding Evidence | Location | Date |
|---|---|---|---|
| Rock Pigeon | Possible (H) | Gresham 44 | 22 Jun 2019 |
| Killdeer | Possible (H) | Gresham 43 | 22 Jun 2019 |
| Broad-winged Hawk | Possible (H) | Gresham 42 | 22 Jun 2019 |
| Eastern Wood-Pewee | Possible (S) | Gresham 44 | 22 Jun 2019 |
| Eastern Kingbird | Possible (S) | Gresham 36 | 22 Jun 2019 |
| Yellow-throated Vireo | Possible (S) | Gresham 45 | 22 Jun 2019 |
| Red-eyed Vireo | Possible (S) | Gresham 45 | 22 Jun 2019 |
| Blue Jay | Possible (H) | Gresham 40 | 22 Jun 2019 |
| Black-capped Chickadee | Possible (S) | Gresham 42 | 22 Jun 2019 |
| Cliff Swallow | Possible (H) | Gresham 43 | 22 Jun 2019 |
| House Wren | Possible (S) | Gresham 44 | 22 Jun 2019 |
| Gray Catbird | Possible (S) | Gresham 41 | 22 Jun 2019 |
| Eastern Bluebird | Possible (S) | Gresham 40 | 22 Jun 2019 |
| Cedar Waxwing | Possible (H) | Gresham 45 | 22 Jun 2019 |
| House Sparrow | Possible (H) | Gresham 40 | 22 Jun 2019 |
| Purple Finch | Possible (S) | Gresham 42 | 22 Jun 2019 |
| Savannah Sparrow | Possible (S) | Gresham 43 | 22 Jun 2019 |
| Song Sparrow | Probable (M) | Gresham 43 | 22 Jun 2019 |
| Bobolink | Possible (S) | Gresham 39 | 22 Jun 2019 |
| Eastern Meadowlark | Possible (S) | Gresham 39 | 22 Jun 2019 |
| Baltimore Oriole | Possible (S) | Gresham 41 | 22 Jun 2019 |
| Red-winged Blackbird | Probable (M) | Gresham 44 | 22 Jun 2019 |
| Northern Waterthrush | Possible (S) | Gresham 42 | 22 Jun 2019 |
| Black-and-white Warbler | Possible (S) | Gresham 42 | 22 Jun 2019 |
| Mourning Warbler | Possible (S) | Gresham 41 | 22 Jun 2019 |
| Common Yellowthroat | Possible (S) | Gresham 44 | 22 Jun 2019 |
| Yellow Warbler | Possible (S) | Gresham 41 | 22 Jun 2019 |
| Chestnut-sided Warbler | Possible (S) | Gresham 41 | 22 Jun 2019 |
| Pine Warbler | Possible (S) | Gresham 41 | 22 Jun 2019 |
| Scarlet Tanager | Possible (S) | Gresham 38 | 22 Jun 2019 |
| Northern Cardinal | Possible (S) | Gresham 38 | 22 Jun 2019 |
| Rose-breasted Grosbeak | Possible (S) | Gresham 41 | 22 Jun 2019 |
| Indigo Bunting | Probable (M) | Gresham 45 | 22 Jun 2019 |
| Chimney Swift | Possible (H) | Gresham 44 | 23 Jun 2018 |
| Sandhill Crane | Possible (S) | Gresham 37 | 23 Jun 2018 |
| Downy Woodpecker | Possible (H) | Gresham 40 | 23 Jun 2018 |
| Great Crested Flycatcher | Possible (S) | Gresham 42 | 23 Jun 2018 |
| Horned Lark | Possible (S) | Gresham 38 | 23 Jun 2018 |
| White-breasted Nuthatch | Possible (H) | Gresham 36 | 23 Jun 2018 |
| Vesper Sparrow | Possible (S) | Gresham 38 | 23 Jun 2018 |
| Dickcissel | Probable (M) | Gresham 44 | 23 Jun 2018 |
| Eastern Phoebe | Possible (S) | THONSW_5 | 25 Jun 2017 |
| Brown Thrasher | Possible (S) | THONSW_5 | 25 Jun 2017 |
| House Finch | Possible (S) | THONSW_5 | 25 Jun 2017 |
| American Goldfinch | Probable (P) | THONSW_5 | 25 Jun 2017 |
| Chipping Sparrow | Probable (M) | THONSW_5 | 25 Jun 2017 |
| Brown-headed Cowbird | Probable (P) | THONSW_5 | 25 Jun 2017 |
| American Crow | Probable (P) | THONSW_4 | 25 Jun 2017 |
| Common Grackle | Probable (T) | THONSW_4 | 25 Jun 2017 |
| Barn Swallow | Probable (T) | THONSW_3 | 25 Jun 2017 |
| European Starling | Confirmed (FL) | THONSW_2 | 25 Jun 2017 |
| American Robin | Probable (P) | THONSW_2 | 25 Jun 2017 |
| Mourning Dove | Probable (M) | Gresham 45 | 8 Jun 2016 |
| Great Blue Heron | Observed | Gresham 43 | 8 Jun 2016 |
| Red-tailed Hawk | Possible (H) | Gresham 41 | 8 Jun 2016 |
| American Kestrel | Possible (H) | Gresham 44 | 8 Jun 2016 |
| Wood Thrush | Possible (S) | Gresham 41 | 8 Jun 2016 |
| Ovenbird | Possible (S) | Gresham 42 | 8 Jun 2016 |
| Canada Goose | Possible (H) | Gresham 39 | 4 Jun 2015 |
| Ring-necked Pheasant | Possible (H) | Gresham 39 | 4 Jun 2015 |
| Green Heron | Possible (H) | Gresham 36 | 4 Jun 2015 |
| Bald Eagle | Confirmed (NY) | Thornton SW | 20 May 2015 |
| Wild Turkey | Possible (S) | 59-1-6 | 24 Apr 2015 |
