BNA Online Revisions

A list of all of the species accounts revised since BNA went online in 2003:

• Yellow-throated Warbler, revised in January 2012 by Bailey McKay.

• Botteri's Sparrow, revised in January 2012 by BNA staff.

• Tropical Parula, revised in January 2012 by BNA staff.

• Cactus Wren, revised in December 2011 by Robert A. Hamilton.

• Yellow-crowned Night-Heron, revised in December 2011 by BNA staff.

• Northern Mockingbird, revised November 2011 by George Farnsworth, Gustavo Aldolfo Londono and Judit Ungvari Martin.

• Yellow-throated Vireo, revised November 2011 by BNA staff and BNA contributor Peter Lowther.

• Violet-green Swallow, revised November 2011 by BNA staff.

• Greater Roadrunner, revised October 2011 by Janice Hughes.

• Least Grebe, revised October 2011 by BNA editors.

• Harris's Hawk, revised October 2011 by James Dwyer.

• Hudsonian Godwit, revised October 2011 by Brad M. Walker and Nathan R. Senner.

• Pileated Woodpecker, revised September 2011 by Evelyn L. Bull and Jerome A. Jackson.

• Northern Harrier, revised September 2011 by Kimberly G. Smith and Sara Ress Wittenberg.

• Bay-breasted Warbler, revised in September 2011 by Lisa Venier and Steve Holmes.

• Emperor Goose, revised in September 2011 by Joel Schmutz.

• Upland Sandpiper, revised in August 2011 by C. Stuart Houston and Cameron R. Jackson.

• Burrowing Owl, revised in August 2011 by Ray Poulin and L. Danielle Todd.

• Common Nighthawk, revised in August 2011 by R.M. Brigham and Janet Ng.

• Bachman's Warbler, revised in August 2011 by BNA editors.

• Cave Swallow, revised in July 2011 by Stephanie Strickler.

• Cassin's Auklet, revised in July 2011 by David Ainley and Josh Adams.

• Black Scoter, revised in July 2011 by BNA editors.

• Tree Swallow, revised in June 2011 by David W. Winkler, Kelly K. Hallinger and Daniel R. Ardia.

• Nashville Warbler, revised in June 2011 by Peter Lowther.

• Yellow-bellied Flycatcher, revised in June 2011 by Douglas A. Gross.

• Gray Jay, revised in May 2011 by Dan Strickland

• Gray Catbird, revised in May 2011 by Robert J. Smith and Margret I. Hatch.

• California Towhee, revised in May 2011 by Lauryn Benedict.

• Solitary Sandpiper, revised by BNA editors in May 2011.

• Great Blue Heron, revised in April 2011 by Ross Vennesland and Robert Butler.

• Eastern Phoebe, revised in April 2011 by Harmon P. Weeks, Jr.

• Great Egret, revised in April 2011 by Donald A. Mccrimmon, Jr., John C. Ogden and G. Thomas Bancroft.

• Philadelphia Vireo, revised in April 2011 by BNA editors.

• Golden-winged Warbler, revised in April 2011 by John L. Confer, Patricia Hartman and Amber Roth.

• Hooded Warbler, revised in April 2011 by Ioana Chiver.

• Mourning Warbler, revised in March 2011 by Jay Pitocchelli.

• Ovenbird, revised in March 2011 by Paul Porneluzi.

• Blue Grosbeak, revised in February 2011 by Peter Lowther.

• Greater Prairie-Chicken, revised in February 2011 by Jeff A. Johnson.

• Nelson's Sparrow, written in February 2011 by Gregory W. Shriver, Thomas P. Hodgman and Alan R. Hanson.

• American Dipper, revised by Mary F. Willson.

• Wood Thrush, revised by Melissa Evans and Elizabeth Gow.

• Snow Bunting, revised by Robert Montgomerie and Bruce Lyon.

• McKay's Bunting, revised by Robert Montgomerie and Bruce Lyon.

• American Golden-Plover, revised by Oscar W. Johnson.

• Pacific Golden-Plover, revised by Oscar W. Johnson.

• Ancient Murrelet. Revised by Anthony J. Gaston and Akiko Shoji.

• McCown's Longspur. Revised by Kimberly A. With.

• Mottled Duck. Revised by Ronald R. Bilefeld and Michael G. Brasher.

• Black-capped Chickadee. Revised by Jennifer R. Foote, Daniel J. Mennill and Laurene M. Ratcliffe.

• Swainson's Warbler. Revised by Nicholas M. Anich, Thomas J. Benson, Jeremy D. Brown, Carolina Roa and J.C. Bednarz.

• Swainson's Hawk. Revised by Marc J. Bechard, C. Stuart Houston and Jose Hernan Sarasola.

• Black-headed Grosbeak. Revised by Catherine Ortega.

• Trumpeter Swan. Revised by Carl D. Mitchell and Michael W. Eichholz.

• Black-crowned Night-Heron. Revised by revised by Roger L. Hothem and Brianne E. Brussee.

• Orchard Oriole. Revised by William C. Scharf.

• Common Loon. Revised by David C. Evers and James D. Paruk.

• White-throated Sparrow. Revised by J.B. Falls.

• Orange-crowned Warbler. Revised by W.M. Gilbert

• Magnolia Warbler. Revised by Erica Dunn

• Semipalmated Sandpiper. Revised by Peter Hicklin.

• Canada Warbler. Revised by Len Reitsma, Marissa Goodnow and Michael T. Hallworth.

• Bell's Vireo Revised by Barbara Kus, Steven L. Hopp and R. Roy Johnson.

• Western Screech-Owl,, Eastern Screech Owl and Whiskered Screech-Owl. Updates to taxonomy and molts   sections by Michael Patten (Systematics) and Peter Pyle (Appearances).

• Scaled Quail. Revised by C. Brad Dabbert and Greg Pleasant.

• Snowy Plover. Revised by Gary W. Page and Lynne E. Stenzel.

• Seaside Sparrow. Revised October 2009 by William Post.

• Razorbill. Revised October 2009 by Jennifer Lavers, Mark Hipfner and Gilles Chapdelaine.

• Laysan Albatross. Revised October 2009 by Jill Awkerman and David Anderson.

• Louisiana Waterthrush. Revised September 2009 by Brady J. Mattsson, Terry L. Master and Robert S. Mulvihil.

• Yellow-billed Magpie. Revised: August 2009 by Walter Koenig.

• Vermilion Flycatcher. Revised: August 2009 by Kevin Ellison.

• Ringed Kingfisher. New species account added July 2009 by Timothy Brush.

• Gull-billed Tern. Revised: July 2009 by K.C. Molina.

• Bronzed Cowbird. Revised: June 2009 by Kevin Ellison and Peter E. Lowther.

• Red-tailed Tropicbird. Revised: June 2009 by Betty Anne Schreiber.

• Black Tern. Revised: June 2009 by Shane R. Heath.

• Red-tailed Hawk Revised: May 2009 by C.R. Preston and R.D. Beane.

• Least Bittern Revised: May 2009 by Alan F. Poole and Peter Lowther.

• American Goldfinch Revised: April 2009 by Kevin J. McGraw.

• White-tailed Hawk Revised: April 2009 by Craig Farquhar.

• American Bittern Revised:April 2009 by Peter Lowther and Alan F. Poole.

• Masked Booby Revised: March 2009 by Jacquelyn Grace and David J. Anderson.

• Franklin's Gull Revised: March 2009 by Joanna Burger and Michael Gochfeld.

• Black-legged Kittiwake Revised: February 2009 by Scott A. Hatch and Gregory J. Robertson.

• White Ibis Revised: February 2009  by Julie A. Heath and Peter Frederick.

• Belted Kingfisher Revised: January 2009 by Jeffrey F. Kelly and Eli S. Bridge.

• Hooded Merganser Revised: January 2009 by B.D. Dugger and K.M. Dugger.

• Field Sparrow Revised: December 2008 by Michael Carey.

• Western Meadowlark Revised: December 2008 by Stephen K. Davis.

• Western Bluebird Revised: November 2008 by Judith A. Guinan.

• Arctic Warbler Revised: November 2008 by Peter Lowther and Susan Sharbaugh

• Gyrfalcon Revised: October 2008 by Travis L. Booms and Tom J. Cade

• Mexican Jay Revised: October 2008 by J.E. McCormack

• Ivory Gull Revised: October 2008 by Mark L. Mallory, Iain J. Stenhouse, Grant Gilchrist and Gregory Roberston.

• Black-crested Titmouse Written and first published in BNA: September 2008 by Michael A. Patten and Brenda Smith-Patten.

• Least Sandpiper Revised: September 2008 by Silke Nebel.

• Northern Flicker Revised: August 2008 by Karen L. Wiebe.

• Savannah Sparrow Revised: August 2008 by N.T. Wheelwright and J.D. Rising.

• Ruby-crowned Kinglet Revised: August 2008 by David L. Swanson.

• Least Flycatcher Revised: July 2008 by Scott Tarof.

• Harris's Sparrow Revised: July 2008 by C.J. Norment

• Mourning Dove Revised: June 2008 by David L. Otis, John H. Schulz and David Miller.

• Black-footed Albatross Revised: June 2008 by J. Awkerman and D. Anderson.

• White-breasted Nuthatch Revised: May 2008 by T.C. Grubb, Jr. and V.V. Pravosudov.

• Red-shouldered Hawk Revised: April 2008 by Cheryl R. Dysktra and Jeffrey L. Hays.

• Northern Saw-whet Owl Revised: April 2008 by Justin Lee Rasmussen and Spencer Sealy.

• Rock Ptarmigan Revised: March 2008 by Robert Montgomerie

• Glaucous-winged Gull Revised March 2008 by James L. Hayward

• Vaux's Swift Revised: Feb. 2007 by Evelyn L. Bull

• Mountain Plover Revised: Dec. 2006 by Fritz. L. Knopf and Michael B. Wunder

• Indigo Bunting Revised: Oct. 2006 by Robert B. Payne

• Rufous Hummingbird Revised: Sept. 2006 by Susan Healy

• Short-eared Owl Revised: June 2006 by David A. Wiggins

• Cattle Egret Revised: May 2006 by Raymond C. Telfair II

• Cooper's Hawk Revised: Apr. 2006 by Odette E. Curtis and R. N. Rosenfield

• House Sparrow Revised: February 2006 by Peter E. Lowther

• Bachman's Sparrow Revised: January 2006 by John B. Dunning

• Red-tailed Hawk Photo Gallery Complete with subspecies! Revised: Jan 2006

• Blue Grouse Revised: November 2005 by Fred C. Zwickel. Completely revised with 47 new figures, tables and many new photographs!

• Lesser Prairie-Chicken Revised: October 2005 by Christian A. Hagen

• Common Poorwill Revised: September 2005 by Christopher P. Woods, Ryan D. Csada, and R. Mark Brigham

• Neotropic Cormorant Revised: September 2005 by R. C. Telfair II and M. L. Morrison

• Black-throated Green Warbler Revised: August 2005 by D. H. Morse and A. F. Poole

• Barn Owl Revised: June 2005 by C. D. Marti, A. F. Poole, L. R. Bevier

• King Rail Revised: May 2005 by A. F. Poole, L. R. Bevier, C. A. Marantz

• Black-throated Blue Warbler Revised: Apr. 2005 by R. T. Holmes, N. L. Rodenhouse, T. S. Sillett

• Le Conte's Sparrow Revised: Apr. 2005 by Peter E. Lowther

• Altamira Oriole Revised: Mar. 2005 by Timothy Brush

• Merlin Revised: Feb. 2005 by I. G. Warkentin, N. S. Sodhi, R. H. M. Espie, A. F. Poole

• Veery Revised: Jan. 2005 by Louis R. Bevier, Alan F. Poole, William Moskoff

• Inca Dove Dec. 2004 by Allan J. Mueller

• Blackburnian Warbler Revised: Dec. 2004 by Douglass H. Morse

• American White Pelican Revised: Nov. 2004 by Fritz. L. Knopf

• Piping Plover Revised: Nov. 2004 by Elise Elliott-Smith, Susan M. Haig