Buying a home in Illinois? You'll need PRI for that.

Hand with keys

Researchers describe crayfish conservation concerns and strategies

Decades of water sampling data inform scientists on sedimentation in Illinois

Water Survey marks 125th anniversary

Jo Daviess County collaboration tackles water quality

Owls eat roadkill, research finds

INHS staffer makes massive contribution to species name index

Project features home assessments for flood risks

'It was a bad day for Peoria County about 450 million years ago'

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