No. of Observations

12

No. of Species

1

No. of Sites

6

Observations by Year
2025 0
2024 0
2023 1
2022 2
2021 1
2020 1
2019 1
2018 0
2017 2
2016 0
2015 0
2014 0
2013 0
2012 0
2011 0
Species by Year
2025 0
2024 0
2023 1
2022 1
2021 1
2020 1
2019 1
2018 0
2017 1
2016 0
2015 0
2014 0
2013 0
2012 0
2011 0
Sites by Year
2025 0
2024 0
2023 1
2022 1
2021 1
2020 1
2019 1
2018 0
2017 0
2016 0
2015 0
2014 0
2013 0
2012 0
2011 0
Sites
Site Name Observations Last Observation
700 Black Bear Bend 3 2023-09-04
Winneshiek County 2 1963-12-10
Pleasant Creek State Recreation Area, Linn County 1 2021-08-11
Heron Bend Conservation Area 1 2020-06-05
4003 E 24th Ct, Des Moines 1 2019-09-01
Heritage Valley 1 2007-07-21
View All Sites View Effort Trends Observations for protected species or from private sites are not included in this list.