Category Archives: Johnson County

Wildcat Bluff – Little Black Slough

From the Wildcat Bluff parking area, you can access the same network of trails that leads to Boss Island and Heron Pond from Michael Wolf Memorial Wetland. The trail to the west goes steeply down the bluff to the Cache River, where there is a ford consisting of concrete stepping stones that lead across to Boss Island. The woods here are home to most of the southern Illinois breeding specialties, including Hooded Warbler, Kentucky Warbler, Louisiana Waterthrush, Red-shouldered Hawk, Barred Owl, Summer Tanager, Scarlet Tanager, Northern Parula, Kentucky Warbler, Hooded Warbler, Louisiana Waterthrush. The cane breaks along the Cache River have traditionally been breeding grounds for Swainson’s Warbler.  Though this species has been confirmed here in recent years, there is a lot of habitat to deal with. The terrain is very rough and wet, the mosquitos, ticks and chiggers overwhelming, and Cottonmouth is a common and dangerous snake in the wet areas. Timber Rattlesnake is found up on the wooded bluffs. Use common sense if hiking the trail across the river.

The trail to the east goes a short distance to an overlook from near the top of the bluff. This can be an excellent spot to watch for soaring birds of prey, including Red-shouldered Hawk, Black Vulture and especially Mississippi Kite. The kites often fly at or below the observer’s eye-level and sometimes quite close, offering unprecedented views of this aerialist in Illinois. Soaring Anhinga have been seen from here also.


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Michael Wolf Memorial Wetland – Little Black Slough

Continue to the parking area at the end of Sunflower Lane (“Gate Across Road”). The three small ponds to the west of the parking lot are the best place to look for Anhinga in Illinois, especially the west-most pond. Anhingas have bred in an inaccessible portion of  Little Black Slough for several years, but seem to like to feed in these ponds. When feeding among the dead timber they can be very difficult to see. Other species found breeding in the scrubby habitat around the ponds include Black Vulture, Mississippi Kite, Summer Tanager, Orchard Oriole, Prairie Warbler, White-eyed Vireo, Yellow-breasted Chat, Blue Grosbeak and Ruby-throated Hummingbird.

The long trail that goes north from the parking lot will take you all the way to Heron Pond, or Little Black Slough … or for the adventurous, Boss Island. Getting to Boss Island required crossing a shallow ford. Birds that can be found along the trails Little Blue Heron, Snowy Egret, Yellow-crowned night Heron Red-shouldered Hawk, Barred Owl, Summer Tanager, Scarlet Tanager, Northern Parula, Kentucky Warbler, Louisiana Waterthrush. The cane breaks along the Cache River have traditionally been breeding grounds for Swainson’s Warbler.  Though this species has been confirmed here in recent years, there is a lot of habitat to deal with.


View Illinois Birding Map in a larger map