Downloadable copies of ARNHA's quarterly newsletter, The Acorn, are available back to the Summer of 2004. Check the list below. Then click on the green link to download the copy you would like to read.
ARNHA Members, if you would like to receive your copy of the Acorn electronically, let us know by clicking here and filling in the form.
Click on the image to your left to read the most recent edition of The Acorn
Fall 2012 Featured Article: American River Adventure by Electric Car Summer 2012 Featured Article: Why Names Matter: The Ever Changing California Flora Spring 2012 Feature Article: The Parkway Deer Winter 2011-2012 Feature Article: Emergent Animal Minds Fall 2011 Feature Article: Meet Paul Tebbel Summer 2011 Feature Article: Second Annual Painting Where the Wild Things Are Spring 2011 Feature Article: Carol Doersch hailed at special ARNHA Meeting Winter 2010 - 2011 Feature Article: 'Awesome' response for EYNC programs Fall 2010 Feature Article: Effie Yeaw Nature Center under new management Summer 2010 Feature Article: ARNHA to Take Over Nature Center? Spring 2010 Feature article: Early geology of the Lower American River Winter 2009 - 10 Feature article: Creepy Crawlies - crucial critters that get a bum rap Fall 2009 Acorn Feature article: Green: The color of primary producers Summer 2009 Acorn Feature article: Night Music: Biophony, Biophilia and Biodiversity on the Parkway Spring 2009 Feature Article: Happy Trails Ahead: The future looks bright for trails systems in our region Winter 2008 - 2009 Feature Article: Parkway Scavengers: On Duty 24/7 . . . group of unsung ecosystem heroes are scavengers, detrivores and decomposers. Fall 2008 Feature Article: New Parks Director knows the territory Summer 2008 Feature Article: Predators Lurk on the Parkway! "Predators have been reported on the American River Parkway—the furry scaly kind..." Spring 2008 Feature Article: Coyote the Trickster Winter 2007-08 Feature Article: Wanted: Landscape Literacy Fall 2007 Feature Article: Grade School to College —Students Learn at EYNC Summer 2007 Featured Article: Biodiversity: A Wealth of Species Spring 2007 Feature Article: The Gray Fox: Tree-Climbing Wild Dog Winter 2006-07 Feature Article: Meet the Wild Turkey Spring 2006 Feature Article: Hats off to the American River Beaver Summer 2006 Feature Article: Hummingbirds Fall 2006 Feature Article: Curing Parkway's Funding Ailments Winter 2005-06 Feature Article: Squirrels in My Birdfeeder! Fall 2005 Feature Article: Rattlesnakes & Rattles Summer 2005 Feature Article: Share Your Passion for Nature. Join the EYNC Docent Team Spring 2005 Feature Article:The Pond Turtle: Hoping for a Better Season Winter 2004-05 Feature Article: Acorn Woodpeckers Take Care of Their Own Fall 2004 Feature Article: Seeing Green, Unexpected Value of Living among Plants Summer 2004 Feature Article: Dragons & Damsels along the American River