Tag Archives: Northern Waterthrush

Sibley Grove

Sibley Grove is a mesic savanna and wetland complex that is probably the best remaining example of a mesic savanna, pond, marsh, and prairie complex in east-central Illinois. The grove of oak trees found here, including some nearly 400 years old, dominates a ground layer that is being restored, with ongoing removal of honeysuckle, buckthorn, and other invasive and non-native plants. The 50 acre site is owned and managed by the Nature Conservancy.

From the junction in the town of Sibley of Illinois Route 47 and County Road 1300N proceed south on Route 47 to Ohio Street, turn east (left) onto Ohio Street, proceed 0.75 mile, turn south (right) on County Road 480E, proceed 0.75 mile, turn east (left) on County Road 1250N. You are now on the north side of the preserve. Proceed less than a quarter-mile to the small grass parking lot on the south side of County Road 1250N east of the marsh.

The main attraction of Sibley Grove from a birding perspective is not its great species diversity, although it appears to be birded very little, so it’s hard to say how many species actually occur here. Rather, it is the combination of excellent natural habitat in the otherwise seemingly endless agricultural landscape of Ford County, which is flat, dominated by corn and soybean fields, has few water bodies, and where most of the watercourses are little more than drainage ditches. Sibley Grove deserves more attention from birders in order to discover what species do occur here, and if you are a county lister it’s almost the only decent natural habitat in Ford County.

Because of the combination of habitat types in a small site species diversity could be higher than what has already been recorded. Puddle ducks, pied-billed grebe, great blue heron, great egret, and American coots have been observed on the pond. Shorebirds include American golden-plover, killdeer, lesser yellowlegs, and least, solitary, and spotted sandpipers. Upland areas host the expected woodland species including black-capped chickadee, white-breasted nuthatch, house wren, kinglets, thrushes, wood warblers, sparrows, and blackbirds.

Birding the Lincoln Park Zoo area

The zoo grounds and surrounding park are an excellent place to bird during migrations. Chicago’s Lincoln Park, taken as a whole, is arguably the most popular birding destination in Illinois, and probably in the Midwest.

The zoo area has some challenges, such as parking and fences. If you can find a spot, the best place to park is on Stockton Drive, which borders the zoo on the west. N. Lincoln Park West (a half block west of Stockton) also has meter-free street parking. The zoo parking lot is very convenient, but quite expensive. A morning of birding may cost up to $20.

South of the zoo proper is South Pond, branded “Nature Boardwalk”. From late March through early June this area can have spectacular numbers of migrants. One of the main attractions here is the nesting colony of Black-crowned Night-heron. Up to 500 birds can be seen on or about the island in the pond, but in recent years, the colony has nested in the dense American Linden trees along the Grand Promenade, running straight south from the pond. The cattail and sedge marsh along the west edge of the pond has had summering Least Bittern.

The large oak trees to the east of the Grand Promenade is an excellent place to look for warblers and other migrants. Migrants that have been regularly seen in this section include Summer Tanager, Cerulean Warbler, Orchard Oriole, Red-headed Woodpecker. In May, flocks of sparrows can be found in the grass (look for un-mowed dandelions). Clay-colored Sparrow and LeConte’s Sparrow should be looked for, especially along the edges of the paths.

Walking north, along the east side of the pond, there is a group of large Black Locust near the Grant statue. Like the oaks, these trees can be full of migrants, and they tend to hold birds a little longer, as the trees are the last to flower in the park. This group of trees is a very good place to look for Empidonax flycatchers in late May.

As you walk around the pond, scan the island carefully, especially the water’s edge. The many dog-walkers in the park will flush birds that will find respite on the island. Many skulkers might be seen working the island’s tangled shore, such as Louisiana Waterthrush, Northern Waterthrush, Mourning Warbler, Connecticut Warbler, Black-throated Blue Warbler, and other species that might come down to drink.

Walking north, follow the path along the shore of the pond, up and over Ridge Drive (the bridge), and enter the zoo at the turnstile gate. The path along the hoofstock yards can be very productive, and check the yards themselves carefully, especially the northernmost two. These two have more cover than the others, and migrants will come down to drink from the watering pools maintained for the antelope and deer on exhibit.

At this point, follow the path to the left (west) to another small boardwalk at the south end of the Swan Pond. This is another migrant hotspot, and the tall Cottonwood trees can sometimes hold a hawk or owl. A Northern Goshawk spent most of a winter here, and Great Horned Owl is frequently seen here. Continue along the west side of the pond, checking the plantings and trees as you go along.

Follow the path along toward the main mall of the zoo, but then stay to the left and follow the smaller pathway up behind the stadium seating at the Sea Lion Pool. Check conifers and flowering trees here, especially for Pine Warbler and Cape May Warbler. This path will bring you out at the entrance to the Children’s Zoo.

The Children’s Zoo has densely planted conifers, flowering trees and flowing water features … and can be a superb birding location. The Black Bear exhibit in particular attracts many birds, and some species tend to linger here in late fall/winter.

After walking through the Children’s Zoo, exit via the main gate. From here you can check the Rock Garden to the north of the entrance (directly east of the fountain). The outside edge of the Black Bear exhibit, east of Stockton at Dickens, is also worth checking carefully.


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