Tag Archives: Prairie Warbler

Sand Ridge State Forest

Sand Ridge is a large expanse (over 7,000 acres) of mixed oak woods, savanna and planted pines.  The habitats offer exceptional birding year-round.

Breeding species include Pileated Woodpecker, Broad-winged Hawk, Barred Owl, Whip-poor-will, Wood Thrush, Orchard Oriole, White-eyed Vireo, Northern Mockingbird, Blue Grosbeak. Pine warbler has bred in the pines near the parking lot west of Cactus Drive and south of Co Rd 2500N (teal-blue marker, below). Along Co Rd 2500N west of the Fish Hatchery entrance, listen for Prairie Warbler. For many years, Sand Ridge had been reliable for Chuck-will’s-widow, but none have been found in recent years. Still, it is worth listening for if you are there on a spring or summer evening.

The Virginia pines near the intersection of Co Rd 2300N (Goofy Ridge Rd) and Co Rd 2300E often has Red Crossbills and White-winged Crossbills during migrations and winter. Evening Grosbeak, Common Redpoll, Pine Siskin and Red-breasted Nuthatch have been found here also.

The Jake Wolf Fish Hatchery, north of Co Rd 2500N east of Cactus Drive (2600E) is a good place to check for herons and egrets.

At the intersection of Cactus Drive and 2300N is the campground. From here, Cactus Drive continues south and becomes Forest City Rd. Staying to the right takes you onto Bishop Road, which is a quiet, sandy road through woodland and savanna. Red-headed Woodpecker, Yellow-billed Cuckoo, Kentucky Warbler, Scarlet Tanager, Summer Tanager, Blue Grosbeak, and all of the expected species breed here. In winter, huge flocks of American Robins can be found here. Other wintering species include Yellow-bellied Sapsucker, Hermit Thrush and Fox Sparrow.


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North Point Marina/ North Unit South Trail

If you park in the fisherman’s parking lot just to the right of the stop sign at the entrance rd. to The harbor, you will see a path exiting the lot and heading south. This path will meander left along a creek and then head west and south between a woodlot along the creek and some open shrubland/marsh/grassland areas. This is an excellent spot during migration for warblers and other passerines. It is especially good for Connecticut, Mourning, and Canada warblers, all of which I had here this spring. A Prairie Warbler was seen here this spring as well. Black-billed Cuckoos were seen here multiple times, and this is also a good spot further west along the trail for Yellow-breasted Chat and Olive-sided Flycatcher. I had 11 Alder Flycatchers here in 2012 as well. Virginia Rail and Whippoorwill can be heard in the evening from the more southern section of the trail at times.

IBSP North Unit- Sand Pond and Sand Pond Rd.

Sand Pond is right at the west entrance to the North Unit and just south of the Hawkwatch. The pond itself is surrounded by wetland areas and some shrubland. The gated road can be walked to the lake or one can walk the trail around the pond. This area can be excellent both for migrants and for uncommon breeders. This is probably the most reliable spot in Lake County for Yellow-breasted Chat, sometimes more than one pair. Other birds recorded here include Blue Grosbeak, Summer Tanager, Carolina Wren, Cerulean Warbler, Red-headed Woodpecker, Red-throated Loon (end of Sand Pond Rd), Prairie Warbler, Belted Kingfisher, Eastern Phoebe, Alder Flycatcher. This is also the best spot in Lake County for Orchard Oriole. I often see upwards of 5-8 different birds here. Also a good spot for Eastern Bluebird.


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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.


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John Duffy Grassland

John Duffy Grassland is the part of the John Duffy Forest Preserve south of 131st Street and bordered by Will-Cook Road on the east, Bell Road on the west and private property on the south.  The Red (bridal) trail (download trail map) passes north-south through the middle of the preserve, then heads east along the south edge.  There is a pull-over parking spot on each side of 131st St. where the trail crosses the road but do not block the trail.  There is also a small pull-over parking spot on Will-Cook Rd. on the east side across the entrance to Tampier Lake FP.  On 131st St. to the west of the trail crossing is a parking lot for the bridal trail.  The Forest Preserve District is often slow about opening up the parking lot in the morning.  The preserve consists of larger patches of prairie with several small patches of woodland.

Birds: Look and listen for Dickcissels, Eastern Meadowlark and Eastern Bluebirds in the field south of the parking lot.  A few years ago Henslow’s Sparrows also nested here but disappeared.  However, with the controlled burns at Bergman Slough Field they may return as they have to other places in this preserve.  A mowed trail leads from the parking lot to the Red Trail to the east.  Northeast of the intersection with the Red Trail is a small pond with dead trees.  A number of species nest or visit here.  Nesters include Baltimore and Orchard Orioles, Warbling Vireo, Wood Duck and occasionally Red-headed Woodpecker.  In the field stretching east are often Bobolink, Eastern Meadowlark, Dickcissel and Savannah Sparrow.  Great Crested Flycatcher, Red-eyed Vireo and Eastern Towhee can be found in the woodlots here and throughout the preserve.  At the gap in the hedge to the east you can find nesting Brown Thrasher, Indigo Bunting, Gray Catbird (all found throughout the preserve, as well) and, sometimes, Eastern Bluebird.  The grasslands on the eastern half of the preserve are the best for Henslow’s, Grasshopper and Savannah Sparrows and Bobolink.  On rare occasions there has been a Black-billed Cuckoo in the woodlot to the north.  Red-tailed Hawks nest somewhere in this area.  The woods on the south side hold Red-bellied and Hairy Woodpeckers.  In 2012 there was a Ruby-throated Hummingbird at the southern gap in the hedge.  Follow the Red Trail west to where it curves back north.  Along the south end of the north-south leg of the trail there is usually a White-eyed Vireo; in 2012 there were 2 on territory here.  There is usually a Blue-winged Warbler along here, as well.  Cooper’s Hawks have nested in the woodlot on the east side of the trail. 26 June 2010 there was a Prairie Warbler heard singing distantly from the gap between woodlots on the east side of the trail; this was likely a post breeding dispersal but it may be a species to listen for in the next decade.


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