Slide Show of 3 BirdsPhotos© by Steve Servantez


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Mission Statement

The mission of Green-Rock Audubon Society, Inc. is to restore, preserve, and protect the environment for us and future generations through education, activism, and conservancy.

About Us

Green-Rock Audubon Society, Inc. was incorporated in 1991 as a Section 501 C (3) non-profit corporation and is a local chapter of the National Audubon Society. Between 2000 and 2004 we acquired a conservation easement and 250 acres of land so we are a land trust. In 2007 we began aggressively restoring our property.


The G-RAS Annual Meeting

2016 Annual meeting



2016 Birdseed Orders

Buy seed at reasonable prices, help the birds this winter, and contribute to Green-Rock Audubon’s education and conservation projects.

THIS IS A PREPAID SALE. We deliver. The order deadline is October 9, 2016 (firm). Delivery Date: October 22, 2016.

For additional information call Dennis (608) 289-9642 or Neil (608) 752-8342.

Make checks payable to:
GRAS, c/o Dennis Rogers, 1307 S. Jones Rd, Janesville, WI 53546

Click here to print order form


Enjoy the Beautiful Flowers in Androne Woods

Photos by Barbara Bendlin


Yellow Lady Slipper

Wild Orchids


Dead Trees

If you've visited our properties, you've seen dead trees. At Spring Creek Reserve we had a cost share contract with the USDA to get rid of the woody vegetation along Spring Creek. The goal was to narrow and deepen Spring Creek. By killing the trees, herbaceous vegetation took over and the there was a dramatic narrowing and deepening of the creek in few years.

At Gabower-Reilly Reserve we have killed the trees with the exception of the oaks. This is compatible with oak, savannah and prairie habitats.

At Androne Woods we have killed most of the brush with cost share contracts with the USDA. We are currently working with the DNR with a cost share agreement to kill the shade tolerant trees. This has historically been an oak woods. It is changing to shade tolerant species. Most of these are hackberry with some iron wood, basswood, and black cherry. We cannot have an oak woods and shade tolerant trees. Oaks are very shade intolerant. We are planting white oak. We will end up with a woods with the dominant species being white oak and a good mix of red oak, hickory, walnut, and some black cherry. Our understory will be hazelnut, gooseberry, chokecherry, and black raspberry. We frill the trees by cutting two rings around the trunk close to the ground. Then we apply herbicide. You will see a lot of dead trees. This method is a third the work of cutting, burning, and herbiciding the stumps.


Check out the new format of our Newsletter - The Green-Rock Naturalist

  • Read Highlights From the President
  • Get your kids involved, color the snowy Owl and try the activity to find out how Polar Bears stay warm
  • Learn how to help provide shelter for animals.
  • GRASlands Fall 2015 reports
  • Upcoming events, book reviews
  • and much, much more
  • You can find the Current Newsletter and Archived Newsletters in the left collum of each page or click here to see the current Newsletter.



GRAS is supporting the WBBA

by contributing $400 and adopting the Prothonotary Warbler.

Our contribution is for two years of the five year program to track local nesting birds. The prothonotary warbler nests in the Avon Bottoms region of Green & Rock Counties. Click on Current tab and scroll down to read more about the WBBA in Rock County.


Female Prothonotary Warbler

Female Prothonotary Warbler

Prothonotary Warbler (Protonotaria citrea), Rondeau Provincial Park, 2005; de: Zitronenwaldsänger.



Help Chimney Swifts by helping us with our website!

The Wisconsin Chimney Swift Working Group is looking for a volunteer who can help us develop our website (see If you have website skills (Word Press in particular) and some free time, we would love to have your help.

Please contact Dory Owen at or (608) 345-8272 (cell).


Karen Etter Hale

Chair, Wisconsin Bird Conservation Initiative Director of Community Relations,

Wisconsin Audubon Council


Torching Garlic Mustard 2015


garlic mustard burn


Torching garlic mustard


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Explore the world of birds with Audubon's completely re-imagined website.

You'll find the compelling stories and stunning photographs that you've come to expect from Audubon magazine along with new daily content offerings and a wealth of web-exclusive material.

Audubon's new mobile-friendly bird guide features exclusive bird descriptions from pre-eminent bird author Kenn Kaufman and illustrations from David Allen Sibley.

Simple instructions and testimonials from birders such as Jonathan Franzen and Jane Alexander make it easy to get into the world of birds.

Find out about Audubon's on the ground conservation work throughout the Americas.

Get involved with Audubon in your local community.

We hope you'll agree that conservation has a whole new look.

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