| 1980 | Cougars living in pole barn - Lake Lansing | THREE |
| 10/1987 | Central Clinton County, Observed by bowhunter Brian W at 50-75 yards in open field. Observed by property owner the same day |
| Winter/1994 | St. Johns Observed by Steve L. of Grand Rapids |
| 04/20/02 | 5 miless S of St. Johns, Stalking a deer |
| 06/29/02 | Peacock Road just north of Stoll Road |
| 2003 | Observed by Kathy S. of Bath |
| 08/22/03 | 1 mile N of Dewitt, 3/10 mile E of Dewitt Road |
| 04/04 | Observed by Gilbert B. of Fowler |
| 04/12/04 | Wacousta and Island Road |
| 09/08/04 | Chandler Road b/w Townsend and Parks |
| 10/06/04 | Off Krepps Road, South of M-21 |
| Summer, 2005 | Peacock Road just South of Lansing Road |
| 09/06/05 | Upton Road and Robson Road on Stoll Road |
| 10/17/05 | B/w Lansing and St. Johns, Locher Road and Old US 27 at Dewitt Road, Attacked an animal |
| Spring/06 | Townsend Road and Chandler - Jumped turkey flock |
| 04/24/06 | Past French Road, N on US 27, past Hitching Post Restaurant b/f Motorsports Store |
| 04/27/06 | Eagle/Wacousta Area, Observed by Patty, Photo Above |
| 09/15/06 | ½ mile West of Townsend/Chandler |
| 09/20/06 | Hardkey Drive in Saffron Hills Subdivision |
| 09/24/06 | 1 mile W of Ovid on M-21, Gravel Pit |
| 09/28/06 | Townsend Road and Chandler |
| Fall, 2006 | Peacock Road just South of Lansing Road |
| 10/17/08 | Angela B sees a cougar on the side of I-96 near M-100 exit (Grand Ledge) |