A suburban Chicago ecosystem
Image Gallery
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American Tree Sparrow
At Mallard Lake Forest Preserve
Location: Mallard Lake Forest Preserve
Shot Date: Jan. 5, 2026, 11:36 a.m. -
American Tree Sparrow
At Mallard Lake Forest Preserve
Location: Mallard Lake Forest Preserve
Shot Date: Jan. 5, 2026, 11:38 a.m. -
American Tree Sparrow
At Mallard Lake Forest Preserve
Location: Mallard Lake Forest Preserve
Shot Date: Jan. 5, 2026, 1:08 p.m.