Hundreds of species of plants and animals flourished in the Thompson/Flag Lake area of the Illinois River Valley until 1922 when first Illinois River levee was built, isolating Emiquon from the river. The levees cut off the land from the river, and that diversity of life came to an end. All of that is changed in 2007, when the Nature Conservancy's Emiquon Project began restoring the habitat north of Havana, Illinois to its former glory.
Sunday, August 17, 2008
Saturday, July 12, 2008
July Explorations
This butterfly turned out to be a moth. It was wandering around the milkweed along one of the old farm canals on the east side of Thompson Lake, near the now under water Pumphouse Road.
Alypia octomaculata; Owlet Moth Family Noctuidae; Forester Moth Subfamily Agaristinae
From eNature.com (Click title above to link to the article).
"Adults fly in bright daylight and are often mistaken for butterflies. The caterpillars spin thin cocoons of silk and litter or wood chips on the ground or in tunnels cut into wood. There is 1 generation a year."
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Originally uploaded by jward199
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Originally uploaded by jward199
Thousands of Bank Swallows were swarming over the waters of Thompson Lake, landing briefly in the few trees and shrubs that still exist along the farming canals in the center of Thompson Lake.
This summer of 2008 a dozen or more Black-necked Stilts have been inhabiting one of the canals left from the farming where Thompson Lake now resides. I was fortunate to catch a ride on a tour given by The Nature Conservancy after a day of volunteer work planting Cardinal Flowers in the wet prairie around Thompson Lake.
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Originally uploaded by jward199
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Originally uploaded by jward199
As the storm passed through the Emiquon valley, a golden light seeped in over the prairie.
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Originally uploaded by jward199
Looking towards Canton from the Prairie Road, just after a great thunder and lightning storm passed over Emiquon.
Muskrat at Emiquon, Thompson Lake
Originally uploaded by jward199
This muskrat had his/her eye on me as we passed the den in our pontoon boat.
Spotted Sandpiper with Black-necked Stilt at Emiquon
Originally uploaded by jward199
A Spotted Sandpiper was peeping around with the Black-necked Stilts at Thompson Lake, Emiquon Preserve, on July 11, 2008.
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Originally uploaded by jward199
This little Wood Duck was kind of late in responding to the take-off call from the mama. But his eyes show his intention to flee, which he presently did!
Sunday, June 15, 2008
Beavers at Thompson Lake, Indigo Bunting & Dragonfly
Last week my friend and I drove down to Emiquon. Thompson Lake covers a huge expanse of the floodplain on the east side of IL 78. We did not find many waders or other waterfowl though. One egret flew over and later one heron flew over, but none were in the water as we had expected. A few coots and a couple of mallards were in one of the canals, and a few killdeer were around. The main attractions at the lake were the dragonflies. Many different dragonflies, Green Darner, Saddlebags, Blue Damselfly, among others. The flowers in the prairie that was burned earlier this spring are fantastic. Yellow Lance-leaf Tickweed mixed with the deep purple/blue of the Spiderwort interspersed among the bright green of the other plants were a delight to our senses. A gorgeous Indigo Bunting sang from a stalk not far from Prairie Road, giving me a chance to photograph him without leaving the car.
The past several times I've visited the lake, I've not seen any egrets or herons, except an occasional flyover. On Saturday there were five in different spots foraging in the wet grass.
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Originally uploaded by jward199
Evidence that beavers are in the area!
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Originally uploaded by jward199
Indigo Bunting by Prairie Road at Emiquon
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Originally uploaded by jward199
Many dragonflies hovered over and around Thompson Lake: Black Saddlebags, Halloween Pennant, Eastern Pondhawk, and a blue Damselfly, among others.
The prairie at Emiquon is carpeted with Spiderwort and Lanceleaf tickseed.
Saturday, May 31, 2008
Nesting Tree Swallows & Flycatchers
Tree Swallows are nesting in the bluebird box along Prairie Road at the Emiquon Preserve.
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Originally uploaded by jward199
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Originally uploaded by jward199
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Originally uploaded by jward199
Sunday, April 13, 2008
Emiquon in April
Emiquon Ridge in Black and White.
The Nature Conservancy has been doing controlled burns at Emiquon, in the prairie and up on the ridge. It is amazing how fast it is turning green again!
Saturday, March 29, 2008
Cormorants and Red-tailed Hawk at Emiquon
A Red-tailed Hawk soared over Thompson Levee at Emiquon.
The Nature Conservancy recently burned a large portion of the newly emerging prairie and the ridge on the Northwest side of Emiquon.
Thompson Lake is growing. The area surrounding it is becoming submerged. The wetland is returning!

















