No. of Observations

38

No. of Species

1

No. of Sites

25

Observations by Year
2025 0
2024 6
2023 3
2022 5
2021 0
2020 0
2019 0
2018 0
2017 0
2016 2
2015 0
2014 5
2013 1
2012 0
2011 1
Species by Year
2025 0
2024 1
2023 1
2022 1
2021 0
2020 0
2019 0
2018 0
2017 0
2016 1
2015 0
2014 1
2013 1
2012 0
2011 1
Sites by Year
2025 0
2024 5
2023 3
2022 4
2021 0
2020 0
2019 0
2018 0
2017 0
2016 2
2015 0
2014 3
2013 1
2012 0
2011 1
Sites
Site Name Observations Last Observation
Iowa Lakeside Laboratory 8 2009-08-06
Plymouth Rock 3 2014-07-29
Lake MacBride State Park 2 2022-08-21
Palo 2 2022-07-19
Luther College 2 2013-09-15
Roberts Creek Park West 1 2024-09-14
Big Sand Mound Prairie Preserve, Muscatine County 1 2024-08-28
Hwy 61 and Iowa River 1 2024-08-25
Neal Smith National Wildlife Refuge 1 2024-07-21
Annett Nature Center Park 1 2024-05-31
MacBride Nature Recreation Area 1 2023-07-09
Wildcat Bluff Recreational Area 1 2023-07-06
Red Haw State Park 1 2023-06-03
Terry Trueblood Recreation Area 1 2022-07-10
Bell's Mill Park 1 2022-06-25
Hitaga Sand Ridge Prairie Preserve 1 2016-06-08
Hawkeye Willdlife Management Area 1 2014-07-04
Chichaqua Bottoms Greenbelt 1 2011-07-29
Heritage Valley 1 2009-06-19
Swamp White Oak Preserve 1 2009-06-13
Bixby State Preserve 1 2009-05-31
1460 Douglas Ct, Marion 1 2008-10-03
Twin Springs Park, Decorah, Trout 1 1978-09-19
Winneshiek County 1 1978-09-09
View All Sites View Effort Trends Observations for protected species or from private sites are not included in this list.