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"Notes On Bird Sightings In Nebraska," From Nebraska Bird Review (June 1995) 63(2)

Nebraska Bird Review

Black-shouldered Kite. On 6 May, 1995, I saw an adult in full plumage hunting over a field of tall, dead grass just inside the Polk County line from York County. I first noticed this large, white bird hovering while hunting, then it would move a short distance and hover again. Since I see these birds every winter in south Texas, I am very familiar with them, and this is the first one I've seen in Nebraska. Its field marks were very plain, especially the black shoulder patches, long, pointed wings, and long tail. After watching it for some time, …

Nou Bird Count, May 19-21, 1995, And Sarpy County North American Migration Count, May 13, 1995

Nebraska Bird Review

The following table includes the 129 species seen in five counties during the spring meeting of the Nebraska ornithologists' Union at Camp Calvin Crest near Fremont, NE. Sarpy County also includes species recorded for the North American Migration Count on May 13, 1995. These are shown as numbers versus check marks for the NOU count.

Data for the Sarpy County North American Migration Count:

The count on 13 May, 1995 lasted from 6:00 AM to 7:30 PM, the temperature ranged from 53° to 77° F, the wind ranged from south at 8 mph to west at 29 mph. There were …

Bald Eagle Counts From Two Viewing Facilities, 1994-95 Season, Mark M. Peyton, Rodger Knaggs

Nebraska Bird Review

The Central Nebraska Public Power and Irrigation District (Central) opened the Johnson No. 2 (J-2) hydroelectric plant, located southeast of Lexington, to the public in 1998 for viewing the Bald Eagles that congregate along the spillway below the plant, and in 1990 provided a second viewing facility at Kingsley Dam below Lake McConaughy near Ogallala. Since the openings, over 30,000 visitors have registered at the two facilities.

Records of the number of Bald Eagles visible from the viewing facilities during the 1994-95 seasons are presented, as well as a brief review of numbers at the two sites since they were …

Spring Field Report, March-May 1995, W. Ross Silcock

Nebraska Bird Review

I want to thank the contributors (I think!) for their hard work and supplying me with some 2750 records from which to distill this rather lengthy report. Everything submitted is potentially valuable; my only comment is that brief details on unusual observations such as early or late dates, etc. as well as fuller descriptions of rarities should be provided. It is noteworthy that we have almost as many reporters from the panhandle as from eastern Nebraska.

The highlights of this season were varied. In general, there were few record early dates; indeed, most arrival dates were a little later than …

Whole Issue Nebraska Bird Review (June 1995) 63(2)

Nebraska Bird Review

Table of Contents

1994 Bald Eagle Count, Big Bend Audubon Chapter, Kearney ...................30

Bald Eagle Counts from Two Viewing Facilities, 1994-1995 ...................31

Spring Field Report, March-May, 1995 ...................34

Observers for Spring Field Report ...................60

Notes on Bird Sightings in Nebraska ...................60

Lincoln County, Nebraska May 13, 1995 Bird Count ...................61

NOU Bird Count, May 19-21, 1995, and Sarpy County North American Migration Count, May 13, 1995 ...................62

Laughing Gulls in Western Nebraska ...................66

Masthead From Nebraska Bird Review (June 1995) 63(2)

Nebraska Bird Review

The Nebraska Bird Review is published quarterly in March, June, September, and December by the Nebraska Ornithologists' Union, Inc., as its official journal, and is sent to members not in arrears for dues. Annual subscription rates (on a calendar-year basis only): $12.50 in the United States, $15.00 in Canada and Mexico, and $17.50 for all other countries, payable in advance. Single copies are $4.00 each, postpaid, in the United States, and $5.00 elsewhere. Send orders for back issues to Mary H. Pritchard, NOU Librarian, university of Nebraska State Museum, Lincoln, NE 68588-0514.

Memberships in NOU (on a calendar year basis …

The Mayfly Newsletter, Peter M. Grant

The Mayfly Newsletter

The Mayfly Newsletter is the official newsletter of the Permanent Committee of the International Conferences on Ephemeroptera.

Christmas Bird Count For 1994

Nebraska Bird Review

The official count period for the 95th Audubon National society's Christmas Bird Count was December 17, 1994 through January 2, 1995. Two of the Nebraska locations conducted counts outside the official period, Grand Island on the 16 Dec. and North Platte on 7 Jan.

The numerical data are presented in Table 1 (pages 4-9) in a west (left) to east (right) and north (top) to south (bottom) order for 12 locations entirely in Nebraska, and 2 locations (DeSoto NWR and Tristate) that are not entirely in Nebraska. Unusual species underlined in the reports are marked * before the number in …

1994 And 1995 Surveys Of Bald And Golden Eagles In Nebraska, John Dinan

Nebraska Bird Review

Conditions for 1994 survey: Temperatures 20 to 50° F Jan.1-5, and from -5 to 45° F Jan. 6-10; light to moderate snow cover in the panhandle, 2-4" of snow in the northeast, and none in the rest of Nebraska. Niobrara River had ice cover up to 80-95% in some reaches; Missouri River was flowing with 50-75% slush; other rivers surveyed by air were mostly ice-free. Larger reservoirs, i. e. Harlan and Lake McConaughy, had some ice cover in protected bays and at the upper ends, but the main areas were open. The rest of the lakes and smaller reservoirs …

The Nebraska Ornithologists' Union, Inc., Treasurer's Annual Report, 12/31/94, Elizabeth Grenon

Nebraska Bird Review

The Nebraska Ornithologists' Union, Inc., Treasurer's Annual Report, 12/31/94

Balance 1/1/94 on cash basis per bank account: Cash $1,428.18 Investments $13,636.47 Total $15,064. 65

Total Receipts: Cash $9,107.20 Investments $13,734.48 Total $22,841.68

Total Disbursements: Cash $8,942.22 Investments 13,870.95 Total $22,813.17

Balance 12/31/94: Cash $1,593.16 Investments $13,500.00 Total $15,093.16

"Note On Bird Sighting In Nebraska," From Nebraska Bird Review (March 1995), Sandy Lemmon

Nebraska Bird Review

Black-throated Blue Warbler. I saw this bird in our yard (James Ranch, Fort Robinson State Park, Sioux co.) between October 10 and 13, 1993. It had a black face and throat, blue-gray head, back, and tail, with white patches on its wings. I used the Golden Field Guide to Birds of North America, and the Audubon Society Field Guide to North American Birds to identify it. It did not seem to be disturbed by my presence (5 to 10 feet away), but moved about very rapidly. It was with a bird tentatively identified as an immature Yellow-rumped Warbler, and was …

List Of Birds For Which The Records Committee Seeks Documentation, Joseph A. Gubanyi

Nebraska Bird Review

The NOU Records Committee at its February 25, 1995 meeting revised the list of species for which the committee seeks documentation. This list was last published in 1988 (NBR 56:86-96). The committee seeks documentation on all species with less than regular occurrence in Nebraska, as well as any species occurring out-of-range or out-of-season. Changes in this list since 1988 include the addition of new species documented for the state, and the deletion of species upgraded to regular status. Below are, listed the species of less than regular occurrence based on the official list of state birds (a revised list …

Masthead From Nebraska Bird Review (March 1995)

Nebraska Bird Review

The Nebraska Bird Review is published quarterly in March, June, September, and December by the Nebraska Ornithologists' Union, Inc., as its official journal, and is sent to members not in arrears for dues. Annual subscription rates (on a calendar-year basis only): $12.50 in the united States, $15.00 in Canada and Mexico, and $17.50 for all other countries, payable in advance. Single copies are $4.00 each, postpaid, in the United States, and $5.00 elsewhere. Send orders for back issues to Mary H. Pritchard, NOU Librarian, University of Nebraska State Museum, Lincoln, NE 68588-0514.

Memberships in NOU (on a calendar year basis …

Winter Field Report, December-February 1994-95, W. Ross Silcock

Nebraska Bird Review

This was an interesting winter season, with some record late and early dates, rarities, and early arrivals of large numbers of migrants. This information was provided by a dedicated group of observers, who have been patient in understanding the kind of information to report.

First Feb records for Common Loon, first Jan record for Horned Grebe, first wintering record for Western Grebe, record late date for Eared Grebe, first Dec record of Baird's Sandpiper, first Feb record of winter Wren away from the Missouri valley, and 4th Feb record for Yellow-rumped Warbler, were all notable.

Large numbers of geese, ducks, …

Whole Issue Nebraska Bird Review (March 1995) 63(1)

Nebraska Bird Review

Table of Contents

NOU Treasurer's Annual Report ...................2

Christmas Bird Count for 1994 ...................3

List of species for Which the Records Committee Seeks Documentation ...................12

Winter Field Report, December-February, 1994-1995 ...................14

1994 & 1995 Surveys of Bald and Golden Eagles in Nebraska ...................23

Note on Bird Sighting in Nebraska ...................27

Biological Processes: Relationships Between Earthworms And Soil Temperature, Edwin C. Berry, Jerry K. Radke

Journal of the Minnesota Academy of Science

Soil fauna play important roles in many soil processes and conditions which relate to agricultural systems. Earthworms are credited with enhancing soil fertility and soil physical properties by their feeding and burrowing activities. Most research on earthworms has focused on the warmer seasons of the year and relatively little is known about earthworm activity and survival during the portion of the year with frozen soils. Earthworms may survive winter by acclimatization, aestivation, or by burrowing to deeper depths where the soil is not frozen. More research is needed on the fate of earthworms in frozen soils. Suggested research areas include: …

Snakes Of Utah, Douglas C. Cox, Wilmer W. Tanner

Books by Faculty of the Monte L. Bean Life Science Museum

Snakes of Utah is a complete, up-to-date, authoritative description of the snakes that occur in the state of Utah. It includes 33 species in 4 families: Leptotyphlopidae, Erycidae, Colubridae, and Crotalidae. Each description includes field marks, photographs, habitats, and distribution maps.

Table of Contents

Introduction

Classification

Leptotyphlopidae

Erycidae

Colubridae

Crotalidae

Glossary

Index

Acknowledgments

Elephants, Robert H.I. Dale

Scholarship and Professional Work - LAS

Book review for the following title:

Elephants. By Clive Spinage, Kent, UK: Harcourt Brace & Co., 1994, 319 pages. £27.45.

The Impact Of Phorate On The Genetic Diversity Of Wetland Aquatic Invertebraes, M. A. Brinkman, W. G. Duffy, C. F. Facemire

Journal of the Minnesota Academy of Science

Impacts of the insecticide phorate on the genetic diversity of wetland invertebrates were investigated using field and laboratory studies in 1991. Electrophoretic methods were evaluated for revealing the impact of insecticides. Objectives were to determine the ability of electrophoresis to reveal the impact of phorate on invertebrates and to determine the influence of phorate on the genetic diversity in two common invertebrates. Amphipods, Hyallela azteca and mayflies, Callibaetis ferrugineus (Walsh) were placed in constructed mesocosms in wetlands and were exposed to varying amounts of phorate. Survivors and individuals from the parent population were genetically tested using cellulose acetate electrophoresis techniques. …

Effect Of Feathers As Nest Insulation On Incubation Behavior And Reproductive Performance Of Tree Swallows (Tachycineta Bicolor), Michael P. Lombardo, Ruth M. Bosman, Christine A. Faro, Stephen G. Houtteman, Timothy S. Kluisza

Peer Reviewed Publications

Many species of birds line their nests with feathers, presumably because of the insulative qualities of feathers and because feathers may act as a barrier between nest parasites and nestlings. In 1993, we experimentally examined the role of feathers as nest insulation on the incubation behavior, nestling growth, and reproductive performance of Tree Swallows (Tachycineta bicolor) nesting in boxes in western Michigan. There were no significant differences between the incubation rhythms of females with experimental nests (i.e. no feathers) and females with control nests (i.e. with feathers). Nestlings that were reared in control nests had significantly longer right …

Within-Pair Copulations: Are Female Tree Swallows Feathering Their Own Nests?, Michael P. Lombardo

Peer Reviewed Publications

A variety of hypotheses has been proposed to explain why socially monogamous birds copulate repeatedly with their mates when only a single copulation is necessary to fertilize an entire clutch (Birkhead and Møller 1992, Petrie 1992, Hunter et al. 1993). Petrie (1992) hypothesized that a female should copulate frequently with her mate so as to reduce her mate’s involvement in extrapair copulations. By reducing her mate’s involvement in extrapair copulations, a female may: (1) avoid the transmission of parasites and sexually transmitted diseases (Hamilton 1990); (2) may avoid sperm depletion by her mate; and (3) may monopolize her mate’s paternal …

Historical Biogeography And Modes Of Speciation Across High-Latitude Seas Of The Holarctic: Concepts For Host-Parasite Coevolution Among The Phocini (Phocidae) And Tetrabothriidae (Eucestoda), Eric P. Hoberg

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Species of Anophryocephalus are host-specific parasites of pinnipeds in the Holarctic. Phylogenetic analysis of 7 species postulates A. anophrys as the basal taxon and A. inuitorum as basal to A. skrjabini; A. arcticensis is basal to A. nunivakensis and A. eumetopii + A. ochotensis (single tree; consistency index = 74.4%; homoplasy slope ratio = 36.45%). Evaluation of host and geographic distributions postulates ringed seals of the Atlantic-Arctic as ancestral hosts, and the Arctic basin as a paraphyletic area with respect to the North Pacific. Cospeciation within this assemblage was dependent on intense isolation of small effective populations of definitive hosts …

Anophryocephalus Inuitorum Sp. Nov. And A. Arcticensis Sp. Nov. (Eucestoda: Tetrabothriidae) In Ringed Seals (Phoca Hispida Hispida) And Harp Seals (Phoca Groenlandica) From High-Latitude Seas Of Eastern Canada And The Arctic Basin, Eric P. Hoberg, Lena N. Measures

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Anophryocephalus inuitorum sp. nov. and A. arcticensis sp. nov. are described from ringed seals (Phoca hispida hispida) in the eastern Canadian Arctic; the latter species is also reported from harp seals (Phoca groenlandica) in the Gulf of St. Lawrence. Anophryocephalus inuitorum is most similar to A. skrjabini, but can be distinguished by fewer testes (14-27) and smaller dimensions of the strobila, neck (3.0-5.9 mm long), and cirrus sac (31-70 μm long), diameter of the genital atrium (44 -68 pm), and length of the male canal (23-42 μm long). Anophyrocephulus arcticensis resembles A. nunivakensis in the …

Hyla Albopunctata, Rafael O. De Sá

Biology Faculty Publications

Hyla albopunctata is a medium-sized species in the albopunctata group, adults range in size from 42-52 mm SVL (males average 47 mm and females 49 mm). The head is triangular in outline, always longer than wide. The snout is moderately long and acuminate in dorsal view, whereas in lateral view, it is acuminate and protrudes beyond the mandible to form an angle of 45 degrees over the mandible. The canthus rostralis is rounded and distinct, the loreal region is slightly concave, and the internarial region is slightly convex. The eyes are large, approximately twice the diameter of the tympanum. The …

Whooping Crane Sightings In Nebraska, August 1994-January 1995, Steven Anschutz

Nebraska Bird Review

The first arrival at Aransas National Wildlife Refuge in southern Texas was on October 5, 1994, and the last arrivals (a family group) were on January 12, 1995, the latest date that an adult pair had ever arrived at Aransas. A total of 132 (125 adult/subadult and 7 young) Whooping Cranes are wintering at Aransas, including 3 birds that spent the summer at Aransas. A solitary chick sighted with Sandhill Cranes in Oklahoma on January 2, 1995 is the 133rd crane in the flock. Since, under optimum conditions, 148 cranes were expected to reach Aransas during the fall migration, the …

"Index To Volume 62," From Nebraska Bird Review (December 1994), R. G. Cortelyou

Nebraska Bird Review

Index (12 pages)

Albino? 151

Alt, Jim 54, 59(2), 62, 68, 72, 80, 82(2), 83, 88, 107, 113, 115, 143, 144, 149. 151

Amiotte, Sue 50

Anderson, Neal 96

Anschultz, Steven Whooping Crane
Sightings During Spring
Migration, 1994 94

Whooping Crane Sightings, August 1004 - January 1995 149

Avocet, American 20, 21, 73. 98, 107, 133 .

Babcock, Colleen 89

Barn-Owl, Common 24, 25, 77, 110

Barth, Roland 109, 115

Bedows, Elliot 88

Birkman, Marjorie 58, 59, 60, 60, 68, 73, 80, 87, 88

Bittern, American 66, 67, 104, 128 Least 5. 90. 104

Blackbird, Brewer's 46 , 47, 62 …

Excerpts From The Minutes Of The Nebraska Ornithologists' Union Executive Committee Meeting, September 10, 1994, Robin Harding

Nebraska Bird Review

The 1995 annual spring meeting and field trips will be held at Camp Calvin Crest near Fremont, NE May 19-21. Most of the Executive Committee members agreed that presentation of one scientific paper on Saturday afternoon would be a desirable addition. The 1995 annual fall meeting will be at Halsey National Forest 4-H camp, tentatively on October 6-8. The Executive Committee decided against having a winter meeting.

Alice Kenitz discussed the printing of the Nebraska Ornithologists' Union (NOU) Field Card of Nebraska Birds. She reported that there may be some money available from the Nebraska Game and Parks Commission to …

Masthead From Nebraska Bird Review (December 1994)

Nebraska Bird Review

The Nebraska Bird Review is published quarterly in March, June, September, and December by the Nebraska Ornithologists' Union, Inc., as its official journal, and is sent to members not in' arrears for dues. Annual subscription rates (on a calendar-year basis only): $12.50 in the United States, $15.00 in Canada and Mexico, and $17.50 for all other countries, payable in advance. Single copies are $4.00 each, postpaid, in the United States, and $5.00 elsewhere. Send orders for back issues to Mary H. Pritchard, NOU Librarian, University of Nebraska State Museum, Lincoln, NI 68588-0514.

"Notes On Bird Sightings In Nebraska," From Nebraska Bird Review (December 1994)

Nebraska Bird Review

Northern Waterthrush. At 9:35 a.m. on December 14, and again at 10:15 a.m. on December 21, 1994, I observed what I believe was the same bird on a Burlington Northern railroad embankment north of Gifford Road in Fontenelle Forest, Bellevue, NE. On December 14, I saw it for 7 seconds. It vocalized with a sharp "chink" as it hopped up on a fallen log, then vocalized again 6-7 seconds later as it jumped down into thick underbrush. It was silent on December 21, but I observed it for at least ten minutes as it walked at the foot of a …

Fall Field Report, August-November 1994, W. Ross Silcock, Richard C. Rosche

Nebraska Bird Review

The fall season is a long one in terms of bird movements. The SUMMER FIELD REPORT detailed the post-breeding wanderings of herons and the beginning of shorebird migration. This report covers the end of these and the southward movements of insectivorous passerines, mainly in August and September, while seedeaters such as sparrows follow, mainly in September and October. Waterfowl generally bring up the rear, moving south just ahead of the freeze-up.

The fall season is probably the most exciting time for rare bird enthusiasts, as young birds of many species wander, often aimlessly, at this time of year before they …