Poultry or Avian Science Commons^™

The Valuation Of Nature: An Examination Of Benefits And Costs Associated With Duck Nesting Structures And The Marginal Duck Recruit, Tessa Haagenson

Honors Capstones

Capstone submitted as a graduation requirement for the BSU Honors Program.

Effect Of Varying Metabolizable Energy And Crude Protein Concentrations In Diets Of Pearl Gray Guinea Fowl Pullets. 2. Egg Production Performance, Samuel N. Nahashon, Nathaniel Adefope, Abravi Amenyenu, D. Wright

Agricultural and Environmental Sciences Faculty Research

The effect of ME and CP concentrations during the growth phase of Pearl Gray guinea fowl pullets on their egg production performance was evaluated. In a 3 × 3 factorial arrangement, five hundred forty 1-d-old Pearl Gray guinea keets were randomly assigned to experimental diets with 2,900, 3,000, and 3,100 kcal of ME/kg of diet; each contained 20, 22, and 24% CP, respectively, from 0 to 8 wk of age (WOA). From 9 to 16 WOA, experimental diets had 3,000, 3,100, and 3,200 kcal of ME/kg of diet, and each contained 17, 19, and 21% CP, respectively. At 17 to …

Environmental Assessment Bird Damage Management In The Wyoming Wildlife Services Program, United States Department Of Agriculture, Animal And Plant Health Inspection Service, Wildlife Services

All U.S. Government Documents (Utah Regional Depository)

The United States Department of Agriculture (USDA), Animal and Plant Health Inspection Service (APHIS), Wildlife Services (WS), U.S. Fish and Wildlife Service (USFWS), Federal Aviation Administration (FAA); Wyoming Game and Fish Department (WGFD), and Wyoming Department of Health (WDH) propose to continue the current bird damage management program in Wyoming. WS, USFWS, FAA, WGFD, and WDH use an adaptive integrated wildlife damage management (IWDM) approach to reduce bird damage to property, agricultural resources, natural resources, and to protect human health and safety. In addition, under the current program, the USFWS would continue to issue depredation permits based on need and …

Henslow’S Sparrow Status In Nebraska, W. Ross Silcock, Joel G. Jorgensen

Nebraska Bird Review

Henslow's Sparrow (Ammodramus henslowii) is a grassland species of considerable conservation concern endemic to southern and eastern North America (Herkert et al. 2002; Reinking 2002). Annual declines of about 7.5% from 1966 to 2000 (Sauer et al. 2001) and the extirpation of breeding birds from large portions of the historic range have led to the sparrow being listed as a species of "Highest Concern"' on the Partners in Flight National Watch List (PIFNWL:http://www.partnersinflight.org/cont_plan/PIF3_Part2WEB.pdf).

While the Henslow's Sparrow is not listed as federally threatened or endangered, most species on this list are prime candidates for such consideration. The Nebraska …

Nebraska Bird Review Whole Issue (March 2007) 75(1)

Nebraska Bird Review

NOU Annual Treasurer’s Report for 2006 ... 2

Winter Field Report, December 2006 to February 2007 ... 4

Henslow’s Sparrow Status in Nebraska ... 13

2006–2007 Christmas Bird Counts in Nebraska ... 17

Subscription and Organization Information [masthead] ...31

Masthead From Nebraska Bird Review (March 2007)

Nebraska Bird Review

The Nebraska Bird Review is published quarterly by the Nebraska Ornithologists' Union, Inc., as its official journal, and is sent to members not in arrears of dues. Annual subscription rates (on a calendar-year basis only): $15 in the United States, $18 in Canada, and $30 in all other countries, payable in advance. Single copies are $4 each, postpaid, in the United States, $5 in Canada, and $8 elsewhere. Send orders for back issues to Mary Lou Pritchard, NOU Librarian, c/o University of Nebraska State Museum, W-436 Nebraska Hall, Lincoln, NE 68588-0514.

Memberships in the NOU (on a calendar-year basis only): …

Winter Field Report, December 2006 To February 2007, W. Ross Silcock

Nebraska Bird Review

INTRODUCTION

Although temperatures varied substantially during the winter, the winter average temperature was above normal. There were noticeably more individuals of "half-hardy" species reported, possibly as a consequence. These included Yellow-bellied Sapsucker, Mourning Dove, Loggerhead Shrike, Hermit Thrush, and Yellow-rumped Warbler. Otherwise, the period was unremarkable ornithologically.

…

SPECIES ACCOUNTS

Greater White-fronted Goose: Unexpectedly late were 2 at LO 28 Dec (SJD) and 5 at Desoto NWR 3 Jan (BB). First arrivals reported were in Gage and Lancaster Cos 26 Feb (WF); several hundred were between North Platte and York 27 Feb (AO).

Snow Goose: Large numbers arrived "overnight" in …

Nebraska Ornithologists’ Union Treasurer’S Report, December 31, 2006

Nebraska Bird Review

Two-page spreadsheet constituting the Nebraska Ornithologists' Union treasurer's report at year end (December 31) of 2006. The grand total is $56,183.12.

2006–2007 Christmas Bird Counts In Nebraska

Nebraska Bird Review

Despite snow and ice storms which forced postponement of several counts and prevented participation by a number of birders, all 14 counts which were held last winter took place again this winter. The total number of species (131) was two more than last year's 129, and the total number of individuals was 177,590, down some 30,000.

Waterfowl numbers were about normal. Canada Goose numbers were down 16,000 from last year, but this is a number which fluctuates on that scale from year to year. Northern Pintails are becoming more abundant on Christmas Counts. Their tallies in the early 1990s were …

Bird Movement Predicts Buggy Creek Virus Infection In Insect Vectors, Charles R. Brown, Mary Bomberger Brown, Amy T. Moore, Nicholas Komar

School of Natural Resources: Faculty Publications

Predicting the spatial foci of zoonotic diseases is a major challenge for epidemiologists and disease ecologists. Migratory birds are often thought to be responsible for introducing some aviozoonotic pathogens such as West Nile and avian influenza viruses to a local area, but most information on how bird movement correlates with virus prevalence is anecdotal or indirect. We report that the prevalence of Buggy Creek virus (BCRV) infection in cimicid swallow bugs (Oeciacus vicarius), the principal invertebrate vector for this virus, was directly associated with the likelihood of movement by cliff swallows (Petrochelidon pyrrhonota), an amplifying host …

Ecological Correlates Of Buggy Creek Virus Infection In Oeciacus Vicarius, Southwestern Nebraska, 2004, Amy T. Moore, Eric A. Edwards, Mary Bomberger Brown, Nicholas Komar, Charles R. Brown

School of Natural Resources: Faculty Publications

Buggy Creek virus (family Togaviridae, genus Alphavirus, BCRV) is an alphavirus within the western equine encephalitis virus complex whose primary vector is the swallow bug, Oeciacus vicarius Horvath (Hemiptera: Cimicidae), an ectoparasite of the colonially nesting cliff swallow, Petrochelidon pyrrhonota, that is also a frequent host for the virus.We investigated ecological correlates of BCRV infection in 100-bug pools at 14 different swallow colony sites in southwestern Nebraska from summer 2004, by using plaque assay on Vero cells to identify cytopathic virus and reverse transcription-polymerase chain reaction to identify noncytopathic viral RNA. We found 26.7% of swallow bug pools …

Index To Volume 74

Nebraska Bird Review

Index to Volume 74 (11 pages)

Abraham, K. 105

Accipiter sp 28-29, 65

Allmand, Matt 40

American Ornithologists' Union 38, 105, 132-133

Amiotte, Sue 4I, 112

Anhinga 71

Ankney, C. D. 105

Armknecht, Henry 25, 40

Aubushon,
Dottie 25
Kathy 25

Audubon. lohn lames 132-133, 136

Austin, J. E. 97

Avocet, American 48,84, 11 7, 142

....

Yellowlegs,
Greater 48, 85, 117
Lesser 48, 66, 85, 117, 129

Yellowthroat, Common 57,68,92, 125, 131, 142

Vi, Chunhui 25

Young, Betty 25

Zahurones, Penny 25

Ziewitz. J. W. 98

Masthead From Nebraska Bird Review December 2006

Nebraska Bird Review

The Nebraska Bird Review is published quarterly by the Nebraska Ornithologists' Union, Inc., as its official journal, and is sent to members not in arrears of dues. Annual subscription rates (on a calendar-year basis only): $15 in the United States, $18 in Canada and $30 in all other countries, payable in advance. Single copies are $4 each, postpaid, in the United States, $5 in Canada, and $8 elsewhere. Send orders for back issues to Mary Lou Pritchard, NOU Librarian, c/o University of Nebraska State Museum, W-436 Nebraska Hall, Lincoln, NE 685880514.

Memberships in the NOU (on a calendar-year basis only): …

Fall Field Report, August-November 2006, W. Ross Silcock

Nebraska Bird Review

First, I want to say how much I appreciate observers' responses to my requests for additional details on various sightings, not just rarities, but early and late dates. It's important to have these details for the archives to help future readers and researchers feel more comfortable with records from our era.

Patterns that were apparent included a generally quiet fall for waterfowl (they were all at Lake McConaughy), but excellent numbers of the rarer two scoters (but NO White-winged!) and a surprising 16 Red-necked Grebes. On the other hand, numbers of staging Western Grebes were down significantly, apparently due to …

The Nebraska Bird Review Whole Issue December 2006

Nebraska Bird Review

Table of Contents

Fall Field Report, Aug.–Nov. 2006 by W. Ross Silcock....................... 110

Fall Field Days at Lincoln, Sept. 15–17, 2006....................... 128

The Art and Artistic Legacy of Louis Agassiz Fuertes by Paul A. Johnsgard ....................... 132

The 2006 Nebraska Nest Report by Wayne J. Mollhoff ....................... 142

Index to Volume 74....................... 148

Subscription and Organization Information....................... 159

The Art And Artistic Legacy Of Louis Agassiz Fuertes, Paul A. Johnsgard

Nebraska Bird Review

Perhaps some Nebraska birders will not immediately recognize the name Louis Agassiz Fuertes, as he died almost 80 years ago. Yet he influenced the art of bird painting as much as did John James Audubon, and provided wonderful artwork for many major state bird reference books. He also personally tutored George Miksch Sutton, the Nebraska-born artist and biologist who provided the NOU with its Burrowing Owl logo, and who contributed greatly to American ornithology, especially that of the southern Great Plains.

It is interesting that, like John James Audubon, Roger Tory Peterson, and George Miksch Sutton, we would never think …

Lincoln Fall Field Days

Nebraska Bird Review

The 2006 NOU Fall Field Days were held in and around Lincoln on Sept. 15-17. Our evening meals and programs took place at the Howard Johnson's Motel on Cornhusker Highway,

Our Friday evening speaker was Dr. Paul Johnsgard, who spoke about the Birding Trails website being developed by a committee of the All Bird Consortium, On Saturday afternoon, NOU Librarian Mary Lou Pritchard gave a tour of the current exhibit of her late husband Bud Pritchard's artwork at the Nebraska State Museum in Morrill Hall. Saturday evening Dan Kim spoke on the Whooping Crane Trust activities along the Platte River …

The 2006 Nebraska Nest Report, Wayne Mollhoff

Nebraska Bird Review

The drought that began in 1999 continued over most of Nebraska this year, with 7 of the past 8 years receiving lower than normal rainfall. More normal rains fell in April and early May, especially in the central and east, before stopping for most of the summer. Most of the Panhandle and southwest were declared drought disaster areas by early summer, setting the stage in late July for the worst fire season in memory in the Pine Ridge area of the northern Panhandle (Fowler, 2007). Ultimately, 83 of 93 counties were declared part of the drought disaster area. Low water …

Effect Of Varying Metabolizable Energy And Crude Protein Concentrations In Diets Of Pearl Gray Guinea Fowl Pullets 1. Growth Performance, Samuel N. Nahashon, Nathaniel Adefope, Abravi Amenyenu, D. Wright

Agricultural and Environmental Sciences Faculty Research

This study was undertaken to assess dietary ME and CP concentrations for optimum growth performance of Pearl Gray guinea fowl pullets. In a 3 × 3 factorial arrangement, 540 one-day-old Pearl Gray guinea keets were randomly assigned to experimental diets with 2,900, 3,000, and 3,100 kcal of ME/kg of diet, each containing 20, 22, and 24% CP, respectively, from 0 to 8 wk of age (WOA). From 9 to 16 WOA, these diets were adjusted to contain 3,000, 3,100, and 3,200 kcal of ME/ kg, and each had 17, 19, and 21% CP, respectively. Each dietary treatment was replicated 4 …

Wild Bird Banding And Testing For Avian Influenza In The Plain Of Reeds, Vietnam, Kyle Campbell

Independent Study Project (ISP) Collection

Highly pathogenic avian influenza (HPAI) virus H5N1 presents an incredible threat to human and animal health throughout the planet. Little is known about the prevalence of this virus in wild bird populations; however it is evident that the virus has spread throughout most of Asia, Eastern Europe and North Africa through well established migratory flyways. Although H5N1 was first detected in central China, Vietnam has been hit the hardest by this virus, with nearly one hundred human cases to date (World Health Organization, 2006) and one hundred twenty million dollars lost in their poultry industry (Gov. of USA, 2005). Even …

Aerial Searches For Whooping Cranes Along The Platte River, Nebraska, John G. Sidle, Wallace G. Jobman, Craig A. Faanes

Nebraska Bird Review

The endangered Whooping Cranes (Grus americana) that migrate between Wood Buffalo National Park, Alberta and Northwest Territories, and the Aransas National Wildlife Refuge Area, Texas, roost at many aquatic stopover locations (Austin and Richert 2001) including the central Platte River, Nebraska (Johnson 1982; Lingle et al. 1984, 1986, 1991; Faanes et al. 1992; Richert 1999). Under the U.S. Endangered Species Act, 90 km of the central Platte have been designated as critical habitat for the Whooping Crane, although suitable Platte River habitat for Whooping Crane and Sandhill Crane (Grus canadensis) continues to decline (Sidle et al. …

Letter Of Information' Excerpts

Nebraska Bird Review

In the early years of the Nebraska Ornithologists' Union, which was founded in 1899, the organization published its Proceedings, yearly through 1902 and less frequently for the following 13 years. Beginning in 1916, the NOU allied itself with the Wilson Ornithological Club, and its annual proceedings were published by that organization for the next nine years. In 1925, distribution of a mimeographed "Letter of Information" began, with NOU Secretary-Treasurer Myron H. Swenk acting as editor. These Letters, which contain announcements, accounts of meetings and field trips, and notes on bird sightings from members, were published through 1932. They bridged …

Summer Field Report, June-July 2006, W. Ross Silcock

Nebraska Bird Review

Under "Old Business", numbers of Black-capped Chickadees are beginning to recover, but several observers mentioned that American Crows and, most recently, Black-billed Magpies are still suffering lowered numbers. On the plus side, Scissor-tailed Flycatchers continue in increasing numbers, including a pair (or at least one of a pair) that returned to the same location where they nested successfully last year and succeeded again this year.

And now ''New Business". Evidence came to hand that both Western and Clark's Grebes may have suffered poor breeding success due to poor water conditions at traditional breeding sites. An intriguing observation on 28 Jul …

The Nebraska Bird Review Whole Issue September 2006

Nebraska Bird Review

Table of Contents

Summer Field Report, June - July 2006 by W. Ross Silcock................... 78

Aerial Searches for Whooping Cranes along the Platte River, Nebraska
by John G. Sidle, Wallace G. Jobman, Craig A. Faanes ................... 95

White-cheeked Geese in Nebraska by W. Ross Silcock................... 99

Correction to Paul Johnsgard's "Recent Changes in Winter Bird
Numbers at Lincoln, Nebraska" (Vol. 74 No. 1) ................... 105

Excerpts from the NOU's "Letters of Information"................... 106

Subscription and Organization Information ................... 107

Correction To Winter Bird Numbers Article

Nebraska Bird Review

Correction to Winter Bird Numbers Article

Editor's Note: We regret that there was an error in the text of the Paul Johnsgard article "Recent Changes in Winter Bird Numbers at Lincoln, Nebraska" published in the March 2006 Nebraska Bird Review (Volume 74 Number 1). The last sentence in the first full paragraph on page 18 should read: "(The House Sparrow is declining annually at a rate of 2.5%, and the House Finch is increasing at an annual rate of 1.15%.)"

Masthead From Nebraska Bird Review September 2006

Nebraska Bird Review

The Nebraska Bird Review is published quarterly by the Nebraska Ornithologists' Union, Inc., as its official journal, and is sent to members not in arrears of dues. Annual subscription rates (on a calendar-year basis only): $15 in the United States, $18 in Canada and $30 in all other countries, payable in advance. Single copies are $4 each, postpaid, in the United States, $5 in Canada, and $8 elsewhere. Send orders for back issues to Mary Lou Pritchard, NOU Librarian, c/o University of Nebraska State Museum, W-436 Nebraska Hall, Lincoln, NE 68588-0514.

Memberships in the NOU (on a calendar-year basis only): …

White-Cheeked Geese In Nebraska, W. Ross Silcock

Nebraska Bird Review

The intent of this paper is to summarize the current state of knowledge regarding "White-cheeked Goose" is used in reference to the various taxa included within the two species Canada Goose (Branta canadensis) and Cackling Goose (B. hutchinsii), as constituted by the American Ornithologist' Union (AOU; 2004). Using culmen measurements, confirmation of both species' and the "expected" subspecies' occurrence in Nebraska was documents, but culmen measurements alone could not confirm the occurrence of any of the "unexpected" subspecies.

TAXONOMY

As many as 10 subspecies of White-cheeked Goose were described by the AOU (1957), five of which ( …

2005 (17th) Report Of The Nou Records Committee, Mark A. Brogie

Nebraska Bird Review

The functions and methods of the Nebraska Ornithologists' Union (NOU) Records Committee are described in its bylaws (NOU Records Committee 1986). The committee's purpose is to provide a procedure for documenting unusual bird sightings and to establish a list of all documented birds for Nebraska. "The Official List of the Birds of Nebraska" was first published in 1988 (NOU Records Committee 1988) and has been updated two times (NOU Records Committee 1997, 2004).

The "Official List" has been appended fifteen times: (Mollhoff 1989; Grenon 1990, 1991; Gubanyi 1996a, 1996b, 1996c; Brogie 1997, 1998, 1999, 2003, 2004, 2005; Jorgensen 2001, 2002, …

A Book-Collector's Guide To Roger Tory Peterson, Paul A. Johnsgard

Nebraska Bird Review

One of the major disappointments of my youth was that I grew up without access to a real field guide to birds. My early years were spent in a small North Dakota village that lacked a library, and my only reference book on birds was a badly-tattered copy of a badly-illustrated 1912 book that my mother had grown up with, Chester A. Reed's Birds of Eastern North America. However, in 1939 a very kind aunt gave me a still-cherished copy of the Macmillan edition of Audubon's Birds of America as a Christmas present. With its hundreds of wonderful color …

Masthead From Nebraska Bird Review

Nebraska Bird Review

The Nebraska Bird Review is published quarterly by the Nebraska Ornithologists' Union, Inc., as its official journal, and is sent to members not in arrears of dues. Annual subscription rates (on a calendar-year basis only): $15 in the United States, $18 in Canada and $30 in all other countries, payable in advance. Single copies are $4 each, postpaid, in the United States, $5 in Canada, and $8 elsewhere. Send orders for back issues to Mary Lou Pritchard, NOU Librarian, c/o University of Nebraska State Museum, W-436 Nebraska Hall Lincoln, NE 68588-0514.

Memberships in the NOU (on a calendar-year basis only): …