The The American River Natural History Association ACORN Number 166 www.arnha.org Winter 2013/2014 Return of the Wayfaring Duck story and drawings by William Avery, Ph.D.
The migrating diving ducks have returned, so it must observed between Barrow’s Goldeneyes and Common be fall on the American River. They bring with them their *ROGHQH\HV K\EULGVKDYHOHVVGLVWLQFWZKLWHFUHVFHQWV summer offspring looking almost all grown up now. The than Barrow’s and maroon, rather than green, head irides- *ROGHQH\HVDQG%XIÁHKHDGV JHQXV%XFHSKDODIRU´R[µRU cence). Cross-genus hybrids have been observed between ´EXIIDORµDQG´KHDGµVRQDPHGEHFDXVHRI WKHUHODWLYHO\ %XIÁHKHDGVDQG+RRGHG0HUJDQVHUV VHHSibley’s Guide to large head and steep foreheads) belong to the ancient goose Birds for more complete descriptions). and duck family Anatidae, which also contains the more fa- *ROGHQH\HVDQG%XIÁHKHDGVDUHDOVRIDLWKIXOWRWKHLU miliar Canada Geese and dabbling ducks such as Mallards and overwintering areas, so the ones we are seeing on the Ameri- Wood Ducks. But Bucephala also belong to an elite subfamily can River now are probably ones we have seen in previous - Merginae - the sea ducks. Other close relatives within this years. They are even more faithful to their breeding territories subfamily include the eiders, scoters and mergansers such îDOZD\VUHWXUQLQJWRWKHVDPHZRRGHGODNHVDQGULYHUV as our familiar year-round resident the Common Merganser WRPLOHVWRWKHQRUWKLQ&DQDGDDQG$ODVND,QIDFW and also the smaller more migratory Hooded Merganser. see Goldeneyes on page 3 The occasionally seen Ruddy Duck, though also a diver, does not belong to this subfamily. 1DWXUH)HVW([KLELWV And so our wayfaring sea ducks have returned to their 'UDZ9LVLWRUVIURP$IDU southern home, but even by Margaret Leavitt and Peter Hayes though the Goldeneyes and %XIÁHKHDGVZHQWQRUWKZLWK /RQJWLPH(IÀH
Holiday Sale at EYNC Discovery Shopv6DWXUGD\'HFHPEHUDPWRSP President President’s Message Diana Parker First Vice President 'HDU$51+$0HPEHUV Liz Williamson Second Vice President, Publications Peggy Kennedy 'LG,VHH\RXDW1DWXUH)HVW",WZDVWKHWKLUGDQGWKHEHVW1DWXUH)HVW\HW,Q Third Vice President DGGLWLRQWRWKHVSHFLDO(<1&SURJUDPVRYHUH[KLELWRUVKHOSHGWRPDNHWKLV Bud Banker DPRVWLQWHUDFWLYHH[SHULHQFHIRUWKLV\HDU·VDWWHQGHHV Recording Secretary Claudia Hulbe ,I \RXKDYHQ·WEHHQWRWKH1DWXUH&HQWHULQDZKLOHWKHQ\RX·YHPLVVHGVHHLQJ Treasurer WKHFR\RWH V" WKDWKDYHWDNHQXSUHVLGHQFHDW$QFLO+RIIPDQ3DUN:LWKGXVN Donald R. (Don) Mongeau occurring earlier each evening, treat yourself to a trip to the Center to watch the turkeys lumber off the hill and land in a nearby tree for a good night’s sleep. Members at Large Noah Baygell And while you’re visiting us at the Center, stop by the gift shop and pick up Marsha Bedwell DFRS\RI WKHXSGDWHGDQGFRORUYHUVLRQRI $51+$·V2XWGRRU:RUOG,W·VKRW Hunter Merritt off the press and will make a thoughtful gift for family and friends who enjoy Bill Spaller Linda Thomas the parkway. David Wade $V$51+$URXQGVWKHEHQGRILWVIRXUWK\HDURIÀVFDODQGRSHUDWLRQDO Larry Washington UHVSRQVLELOLW\IRUWKH(IÀH Representatives to other groups: Commission on History and Science Give the Gift of Nature Greg Voelm Parkway Advisory Committee Are you looking for a holiday or birthday gift for a loved one living in a Betsy Weiland senior residence in the Sacramento area? Save the American River Association Betsy Weiland American River Parkway Coalition EYNC’s Young at Heart Program provides the unusual experience of observ- Katie Baygell & Peggy Kennedy ing and learning about nature. EYNC naturalists work with the residence staff to design a program, such as bringing an owl or raptor for interested ARNHA residents to their site or leading a guided walk at EYNC. American River Natural History Association 32%R[&DUPLFKDHO&$ ZZZDUQKDRUJ Now, you can honor the senior in your life by donating a nature program to his or her residence. The Young at Heart program can accommodate The AcornLVSXEOLVKHGTXDUWHUO\RQSDUWO\UHF\FOHG paper by $51+$D F QRQSUR¿WRUJDQL]DWLRQ a variety of physical abilities. Contact Betty Cooper at EYNC (916) 489- Letters to the editor should be sent to the address above. 4918 or at [email protected]. 2 Visit the (IÀH William Avery is a frequent contributor to The Acorn and is a Professor in the Department of Biological Sciences, CSUS. This article is an excerpt from a book that he is writing while on sabbatical en- titled An American River Sketchbook. He recently completed artwork for Field Guide to California Rivers, UC Press, 2012, and Field Guide to Oregon Rivers, OSU Press, 2014. N A good viewing spot is from any bridge over the American River. 4 Sandhill CranesDQQRXQFHWKHLUZLQWHUWLPHDUULYDOZLWKD³JDURRRDDD´ NatureFest, from page 1 On a stage set up under the oaks, live animals presented are unable to )O\)LVKHUV8QOLPLWHGWDXJKWFKLOGUHQ several animal shows gathered enthu- survive in the wild because they have DERXWÁ\ÀVKLQJDQGORFDOÀVKSRSXOD- VLDVWLFDXGLHQFHV$VKRZE\1RU&DO been raised by humans or injured in WLRQVE\Á\W\LQJ´ZRRO\EXJJHUVµDQG Bats, and presentations at their popular some way. Wild Things presenter, Gabe FDVWLQJWR´FDWFKDQGUHOHDVHµPRXVH- booth, offered facts and dispelled myths .HUVFKQHUVWUHVVHGWKDWDOWKRXJKHDFK WUDSÀVK9LVLWRUVH[DPLQHGLQVHFWDQG DERXWWKHVHUHPDUNDEOHDQGEHQHÀFLDO of the animals he works with is valuable bird specimens displayed by two new mammals. Hawks, Honkers & Hoots for teaching people about wildlife, he H[KLELWRUVWKLV\HDUîWKH8&'DYLV%R- featured feathered critters at both booth would rather the animals were living in hart Museum of Entomology and the DQGVWDJHSUHVHQWDWLRQ.HOOL0RXOGHQ the wild as nature intended–just as the 8&'DYLV0XVHXPRI:LOGOLIHDQG)LVK founder and educator of HH&H, deer, turkeys, and woodpeckers who %LRORJ\$QG$51+$3XEOLFDWLRQV introduced a Western Screech Owl to FDOO(<1&DQGWKH1DWXUH6WXG\$UHD &RPPLWWHHPHPEHUV3HJJ\.HQQHG\ fascinated groups, including the family home do. 0ROO\.HOOHUDQG3HWH+D\HVVWDIIHG RI)UHG%RHORI/DXVDQQH6ZLW]HUODQG 0RUH WKDQ VHYHQW\ $51+$ DQG DERRWKWKDWQHWWHGRYHULQVDOHV ZKRQRWHGWKDW´:HKDYHORWVRI RZOV (<1&YROXQWHHUVZRUNHGLQWKHGD\V RI $51+$ERRNVLQFOXGLQJWKHQHZ in Switzerland that we hear calling ‘hoo- OHDGLQJXSWR1DWXUH)HVWDQGRQWKH color edition of Outdoor World. KRR·IURPWKHIRUHVWµ6RPHQDWXUH day of the event. A visitor, Ray Cun- $VLQSDVW\HDUVWKHVWDUVRI 1DWXUH H[SHULHQFHVDUHJOREDO ningham of Antelope, summed up )HVWZHUHWKHOLYHDQLPDOVLQFOXGLQJ Two presentations by Wild Things the value of all the staff and volunteer (<1&·VRZQUHSWLOHDQGUDSWRUDPEDV- drew large crowds to meet and learn HIIRUWVZKHQKHVDLG´,OLNHDOOWKHH[- VDGRUVZKRZHUHLQWHUYLHZHG ZLWKWKHLU about animals such as Radar, the rac- KLELWVWKHH[SRVXUHWRDOOWKLVQDWXUH, handlers) by Good Day Sacramento and FRRQ3UHFLRXVWKHUDWWOHVQDNHDQG QHYHUHYHQNQHZWKH(IÀH The 4th edition of Biking and Hiking the American River Parkway is available at the Discovery Shop inside the Effie Yeaw Nature Center, and selected local bookstores, for $14.95. or online at www.arnha.org Poison OakFDQJURZWRIHHWDVDEXVKRUFOLPELQH[FHVVRI IHHWDVDYLQH 'RQRUV-XO\$XJXVW William & Ann Aaker Terence & Elise Cassidy Eleanor Fenton Marvin & Linda Kamras Beverly Abbott Dawn Cawrse Virginia Feuchter Kathy Kayner Jill Abramson & Colmar Kate Chapman Adele Fife Bobbie Keck Figueroa- Moseley Kang Chen Gail & James Finnegan Mary Cay Kelison Gary & Judy Agid Veronica & Jack Chipley Lon E. 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Underwood Stephanie Monzon Theresa Robinson Lu-Anne Spencer-Hartle United Way Carla Mook Mark Roese John & Janice Speth Jay Verhaag Denise Moore Howard & Donna Ross Karl Speth Greg Voelm Marie Moran William Rowley Will Speth Bettie Wade Matthew Morehead & Ms. Anne Rudin Daphne Stammer Katharine Wagner Deborah McCoy Sacramento Audubon Society Laurence Stearns Natalya Wahba Fred Morrison Marva Samuels Morna Stephens Charlie Waitley Kent & Charmaine Morrison Timothy Sapunor Kristie Stevens Linda Wall Deborah & Bob Moskovitz Hunt Sara Patricia & John Richard Stock Jean & Rod Ward John & Marsie Mott Nicki Sauer Sarah Stoltz Larry & Jamie Washington Frank & Joyce Nein Susan Savage Betsy & Todd Stone Lea Webb Mark Nemmers Samuel & Mary Ellen Scarlett Jerry Stone Betsy & Fred Weiland Michelle Nevins Ellen Schaefer Ray & Caroline Stonebraker Rachel Weinreb Kent Newton Peter Schlocker & Betty Louie Perry Stout Rick & Laura Weisberg David Novak John & Kathleen Schnobrich Christina Straw Rob & Laura Wendel Cynthia Oconnell Whit Schroder Sherry Stuart Western Health Advantage Sandra Osborn Kathy Schulz Pat Sullivan Gregory R. Wheeler & Eve Panush Lynn Schweissinger Sunshine Fund Mary B. Oliveira Thomas & Diana Parker Valorie Scott Marc & Carol Sussman Bill & Nancy Whitaker Thomas Parrish Thomas & Duste Sellas Roger & Lynn Swanson Rebecca A. Whitehead Andrew & Maria Pascoal John & Julia Serences Sherrie Swass Jan Wilcox Scott Peters Lanna Seuret Bea Swearingen Mary Wilkinson Joyce Peterson Francis A. Sheehan & Carl Sweet Williams Family Steven Phillips Paula W. Huber Sharon Tapia Stephanie Wiman Gordon & Lynne Pistochini Laverne & Vaughn Shell Jaclyn Teofilo Linda Winthers Miriam Porter Shell Oil Company Linda & Dick Thomas Patty J Wood George & Maro Poulos Dr. & Mrs. I.D. Siddons Bohdan and Motria Tomkiw Dorothy & James Woodstrom Diane Ramsey James & Denise Silvernail Jerry Towner Wroblicky Family Eric Ratinoff Nowelle Sinclair James Trawick Harold & Suzanne Yackey Lyle J. Ray Susan & John Skinner Teresa Trimble Lynne Yamane Tim & Julie Reardon Anne Smith John Troiano & Bill & Carol Yeates Ellen Reller Ms. Cindy Smith Victoria Brown-Troiano Laura & Jason Rizzi Walter Smith Del and Alta Tura Thank you! $51+$WR6SRQVRU1DWXUH%RZO7HDP$JDLQ $51+$DQGWKH(IÀH Visit the (IÀH On the evening of September 11, the 1DWXUH%RZODQGWKHUHFRJQLWLRQE\ %XWLQWKHHQGVDLG3DUNHULWLV $PHULFDQ5LYHU1DWXUDO+LVWRU\$VVR- the Sacramento Environmental Com- people who make the difference: skilled ciation conducted its annual meeting at PLVVLRQRI1DWXUH)HVW·VVXFFHVVIXO and passionate volunteers, staff, and (IÀH 8 :LQWHU1DWXUH&DPSV'HFHPEHUDQG-DQXDU\ DPWRSPDW(IÀH Clean Up On a Cloudy Day by Linda Thomas $OWKRXJKWKHVNLHVZHUHFORXG\DQGWKUHDWHQLQJVL[W\ adventurous volunteers participated in the Great American 5LYHU&OHDQ8SDW$QFLO+RIIPDQ3DUNRQ6DWXUGD\6HS- tember 21. The clean up was sponsored by the American 5LYHU3DUNZD\)RXQGDWLRQ0HPEHUVRI $51+$KRVWHG WKLV\HDU·VVLWHDW$QFLO+RIIPDQ3DUNRQHRI WZHQW\WKUHH locations along the American River. 9ROXQWHHUVFRQVLVWHGRILQGLYLGXDOV LQFOXGLQJVHY- HUDO$51+$PHPEHUV HPSOR\HHVIURP:DOPDUWLQ )ROVRP EHORZ DQGDWURRSRI $PHULFDQ+HULWDJH*LUOV ULJKW D&KULVWLDQVFRXWLQJRUJDQL]DWLRQ-RKQ6FKPLGWDQ $51+$PHPEHUYROXQWHHUHGEHFDXVHKH´ZDONVDORQJWKH DUHDDOOWKHWLPHDQGGHFLGHGWRKHOSRXWWKLV\HDUµ :KDWGLGWKHOLWWHUSDWUROVÀQG")LIW\SRXQGVRI WUDVK«&ORWKHVXQGHU- ZHDUDQG´VRPDQ\VDQGDOVµVDLGRQHYROXQWHHU´WKDW,FRXOGKDYHRSHQHG DVKRHVWRUHµ$GGLWLRQDOLWHPVLQFOXGHGOLTXRUERWWOHVFLJDUHWWHEXWWVFDUSHW squares, and a cell phone charger. Removing trash and debris prevents pollutants from entering the water- VKHGDQGKDUPLQJZLOGOLIH2QH\RXQJODG\VXPPHGXSKHUGD\´,WZDVD JRRGH[SHULHQFHDQG,·PJODGWRVHHWKDWLW·VFOHDQQRZµ7KHVSULQJFOHDQXS ZLOOEHKHOGLQ0D\N photos by Linda Thomas )DOO1DWXUH&DPSV1RYHPEHUDQGDPWRQRRQDW(IÀH asts come from all over to use this as a training ground where Floating Down the River they can tip over and safely right themselves. They call the by Peter Hayes UDSLGVVLPSO\¶WKH-XDQ·µ ,QWHUUXSWLQJWKHYR\DJHWKHUDIWHUVGLVHPEDUNHGDWWKH 3DUWLFLSDQWVLQWKHÀUVWHYHU´0RUQLQJ)ORDW'RZQWKH $QFLO+RIIPDQ3DUNSLFQLFJURXQGWRIHDVWRQDVSUHDGRI WR- /RZHU$PHULFDQ5LYHUµZHUHWDNLQJDEUHDWKHURQWKHULYHU matoes, carrots, cucumbers, and many other organic veggies EDQNZKHQDORQHND\DNHUQRVHGLQWRVKRUH´,·YHQHYHUVHHQ IURP6RLO%RUQ)DUPVSUHVLGHGRYHUE\*X\*DODQWH DJURXSOLNH\RXJX\VEHIRUHµKHVDLGODXJKLQJ´(YHU\ERG\·V There were many highlights of the day for participants: wearing life jackets, you’re all paddling together, and nobody LVGULQNLQJEHHU,WGRHVQ·WKDSSHQWKLVZD\µ &ODXGLD.LUNSDWULFN´,KDGIXQVLWWLQJDORQHLQWKHIURQW 6XFKSUDLVHW\SLÀHGWKHKLJKO\VXFFHVVIXO$XJXVWHYHQW of the raft, watching the river, the ducks, and the ap- VSRQVRUHGE\$51+$WKH(IÀH ARNHA Calendar of Events )DOO1DWXUH&DPSV 1RYHPEHUDQGDPWRQRRQ (I¿H Palaver Toms and hens gather near an old oak tree to dine and to talk turkey. --Peter Hayes Welcome New Members! July-September, 2013 Joy Amulya & Frederick Reardon Brian Marler Robert Aragon Martinez Family Susan Beatty Jaclyn Montano Dawn Cawrse Denise Moore Kang Chen Kent & Charmaine Morrison Nancy Dagle Sandra Osborn Tova Fleming Thomas Parrish Maureen Geiger Karl Speth Amy Guis Will Speth Sandra Haddad Christina Straw Neal Hamilton Jerry Towner Megan Hubbell Gregory Uba &Tonius Louie Teresa Jacobs Lea Webb Dustin Johnson Jan Wilcox