Cottonwood Slough of Cottonwood Lake
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View Surveys (1)
View Sources (3)
Grebe Survey Summary
- Max Adults: 14
- Year: 2007
- Most Recent Adults: 14
- Year: 2007
- Survey Type: N/A
- Most Common Threats Reported: N/A
- Lake name:
- Cottonwood Slough of Cottonwood Lake
- Location:
- South Dakota
- Latitude:
- 45.6955157
- Longitude:
- -96.8559097
- Basin type:
- non-reservoir
- Designations:
- Natural National Landmark
- Comments:
- In Roberts County, a complex of marshes, lakes, and potholes extending from Cottonwood Lake. The area is considered a Natural National Landmark.
Surveys (1)
Survey Citation:
South Dakota Ornithologists' Union https://research.dsu.edu/sdousbor/default.aspx
-
Time period
29 June 2005, 18 July 2007 -
Source
Database -
Both Western and Clarks?
N
| Count Type | Range | Max | Year |
|---|---|---|---|
| Max Adults | 1 to 100 | 14 | 2007 |
| Most Recent Adults | 1 to 100 | 14 | 2007 |
| Max Nests | 1 to 100 | 6 | 2005 |
| Most Recent Nests | 1 to 100 | 6 | 2005 |
| Max Chicks | 1 to 100 | 7-21 | 2007 |
| Most Recent Chicks | 1 to 100 | 7-21 | 2007 |
Comments:
Different years have numbers for either adults, nests, and/or broods. Range of 1 to 3 chicks and 2 adults per brood is estimated if brood number is reported. Observer was Nancy Drilling.