Big Oaks National Wildlife Refuge

Maps:

Big Oaks National Wildlife Refuge

Area open to the public at Big Oaks

National Audubon Society's site description, with a summary of the ornithological and conservation issues.

Website of Big Oaks NWR.

Henslow's Sparrow
Photo taken May 6, 2006 by Michael Topp.
Big Oaks is a crucial area for this bird but this
particular photo was taken at Kankakee Sands
in Newton County.