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Observation type

Sounds1

Specifically

Vocalization1

When

–

State

Illinois1

Source classification

Class B1 What do classes mean?

Account type

First-hand1

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Main reports only9,644 Related accounts only6,940 On the map8,877

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1 encounter
Kendall County Class B First-hand Clear all
21 June 2006 Yorkville, Kendall County, Illinois Class B #15019

Possible vocalizations heard near Yorkville

Late at night the witness and a companion stepped onto the back porch with their dog to let it out. The dog ran to the fence barking, and after the witness waved a glowing phone display to locate it, both people heard a strange broken cooing sound from the treeline and fled inside. The next day the witness noticed a heavy bench tipped over, fence slats pushed in from the woods side, and neighbors looking at the forest edge.

Vocalization
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Report data: BFRO - Bigfoot Field Researchers Organization, Sasquatch Chronicles (podcast, local transcripts). Summaries are written for the Anomadex; original reports stay with their publishers. Map data © OpenStreetMap contributors ·

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