No. of Observations

149

No. of Species

1

No. of Sites

41

Observations by Year
2025 0
2024 3
2023 11
2022 15
2021 63
2020 15
2019 0
2018 0
2017 1
2016 0
2015 0
2014 3
2013 1
2012 3
2011 0
Species by Year
2025 0
2024 1
2023 1
2022 1
2021 1
2020 1
2019 0
2018 0
2017 1
2016 0
2015 0
2014 1
2013 1
2012 1
2011 0
Sites by Year
2025 0
2024 1
2023 3
2022 2
2021 5
2020 5
2019 0
2018 0
2017 1
2016 0
2015 0
2014 2
2013 1
2012 2
2011 0
Sites
Site Name Observations Last Observation
Annett Nature Center Park 75 2024-07-03
Chichaqua Bottoms- Clingan Grassland Unit 15 2023-06-14
Whiterock Conservancy 7 2020-05-27
Lake Meyer Park 3 2013-07-02
Kounty Pond - Hoffman Woods Area 2 3 1997-06-13
Slip Bluff County Park 2 2021-06-05
Tedesco Environmental Learning Corridor 2 2020-06-04
Wilcox Wildlife Area 2 2020-06-02
Lizard Creek State Recreation Area 2 2012-05-29
Rolling Thunder Prairie State Preserve 1 2023-05-28
Slab Castle Wildlife Area 1 2021-06-12
McFarland Park 1 2021-06-11
Pleasant Creek State Recreation Area, Linn County 1 2021-06-03
Arrowhead Lake 1 2020-06-16
Jester Park 1 2017-06-02
Shell Rock County Park 1 2014-06-11
Swamp White Oak Preserve 1 2009-06-14
Cedar Road Farm Pond 1 2009-05-30
Lake Ahquabi State Park 1 2009-05-29
Moorehead Pioneer Park 1 2004-06-18
Osborne Outdoor Education Center Park 1 2001-06-10
Southview Subdivision Pond 1 2000-05-31
Pocahontas County 1 1999-07-15
Rockford Fossil & Prairie Park Preserve 1 1999-06-25
Sweet Marsh State Wildlife Management Area 1 1999-06-25
View All Sites View Effort Trends Observations for protected species or from private sites are not included in this list.