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Articles 1261 - 1290 of 2818

Full-Text Articles in Zoology

Geographic Distribution: Hemidactylus Mabouia (Wood Slave). Usa: Florida: St. Lucie Co., Louis A. Somma Jan 2009

Geographic Distribution: Hemidactylus Mabouia (Wood Slave). Usa: Florida: St. Lucie Co., Louis A. Somma

Papers in Herpetology

FLORIDA: ST. LUCIE County: Fort Pierce, 2100 Elizabeth Avenue (27.40840oN, 80 .34595OW). May 11, 2009. Ken Hibbard. Verified by Kenneth L. Krysko. Florida Museum of Natural History, University of Florida. UF 155444. First county record. One adult female; heavily infested with ectoparasitic pterygosomatid mites, collected from a porch screen of a residence at 2200 h. Three other Hemidactylus mabouia were observed at this same locality at 2000 h on May 13, 2009; they are common in sections of the Fort Pierce area. This invasive African species is currently the most widespread and rapidly spreading nonindigenous gecko in southern and central …


Historical Winter Diets Of Mink (Mustela Vison) In Nebraska, Justin D. Hoffman, Sam Wilson, Hugh H. Genoways Jan 2009

Historical Winter Diets Of Mink (Mustela Vison) In Nebraska, Justin D. Hoffman, Sam Wilson, Hugh H. Genoways

University of Nebraska State Museum: Mammalogy Papers

Currently there are no published accounts of the specific diets of mink (Mustela vison) in Nebraska. Herein, we present findings of an historic data set on the winter diets of mink in Nebraska. Gastrointestinal (GI) tracts of mink were collected by the Nebraska Game and Parks Commission during the 1946-1947 fur trapping season. The contents of the GI tracts were identified as specifically as possible and percentage of occurrence and percentage of total volume was calculated for each prey item. Mammals and bony fish were the most encountered items. Among mammals, rabbits and muskrats (Ondatra zibethicus) …


Characterization Of 24 Microsatellite Loci In Delta Smelt, Hypomesus Transpacificus, And Their Cross-Species Amplification In Two Other Smelt Species Of The Osmeridae Family, Kathleen M. Fisch, Jessica Lynn Petersen, Melinda R. Baerwald, John K. Pedroia, Bernie May Jan 2009

Characterization Of 24 Microsatellite Loci In Delta Smelt, Hypomesus Transpacificus, And Their Cross-Species Amplification In Two Other Smelt Species Of The Osmeridae Family, Kathleen M. Fisch, Jessica Lynn Petersen, Melinda R. Baerwald, John K. Pedroia, Bernie May

Department of Animal Science: Faculty Publications

We characterized 24 polymorphic tetranucleotide microsatellite loci for delta smelt (Hypomesus transpacificus) endemic to the San Francisco Bay Estuary, California, USA. Screening of samples (n = 30) yielded two to 26 alleles per locus with observed levels of heterozygosity ranging from 0.17 to 1.0. Only one locus deviated from Hardy–Weinberg equilibrium, suggesting these individuals originate from a single panmictic population. Linkage disequilibrium was found in two pairs of loci after excluding the locus out of Hardy–Weinberg equilibrium. Twenty-two primer pairs cross-amplified in wakasagi smelt (Hypomesus nipponensis), and 15 primer pairs cross-amplified in longfin smelt ( …


Thirty-Seven Additional Microsatellite Loci In The Pacific Lion-Paw Scallop (Nodipecten Subnodosus) And Cross-Amplification In Other Pectinids, Jessica Lynn Petersen, Ana M. Ibarra, Bernie May Jan 2009

Thirty-Seven Additional Microsatellite Loci In The Pacific Lion-Paw Scallop (Nodipecten Subnodosus) And Cross-Amplification In Other Pectinids, Jessica Lynn Petersen, Ana M. Ibarra, Bernie May

Department of Animal Science: Faculty Publications

We characterized 37 new microsatellite markers in the Pacific lion-paw scallop (Nodipecten subnodosus) and tested for cross-amplification in four other species. Genetic diversity was estimated using 24 individuals from the Lagoon Ojo de Liebre, B.C.S., Mexico. Allelic richness varied from 5 to 27 alleles per locus and the average expected heterozygosity was 0.76. Ten loci exhibited significant departure from Hardy–Weinberg equilibrium likely due to the presence of null alleles. Sixteen of these markers cross-amplified in closely related N. nodosus, while little or no amplification was observed in three Argopecten species.


Recent Occurrence Of An American Black Bear In Nebraska, Justin D. Hoffman, Sam Wilson, Hugh H. Genoways Jan 2009

Recent Occurrence Of An American Black Bear In Nebraska, Justin D. Hoffman, Sam Wilson, Hugh H. Genoways

University of Nebraska State Museum: Mammalogy Papers

We report on a young male, cinnamon-phase American black bear (Ursus americanus) that was collected in northwestern Nebraska on May 12, 2008. This specimen represents the first black bear taken in Nebraska since 1907. Cranial characteristics and mass of the individual indicated a 15–16-month old bear. This bear may have dispersed from the Laramie Mountains in southeastern Wyoming along the North Platte River into western Nebraska. This record adds to the growing number of cases where large carnivores are reinvading previously occupied territory in the Great Plains. These reinvasions potentially have broad ecological implications to local prey populations …


Louis A. Fuertes And The Zoological Art Of The 1926–1927 Abyssinian Expedition Of The Field Museum Of Natural History, Paul A. Johnsgard Dec 2008

Louis A. Fuertes And The Zoological Art Of The 1926–1927 Abyssinian Expedition Of The Field Museum Of Natural History, Paul A. Johnsgard

Papers in Ornithology

The year 2009 marked the 110th anniversary of the first colored reproduction of a Fuertes painting; a watercolor of two seaside sparrows published in The Auk, when Fuertes was about 25 years old. Although Fuertes' life spanned little more than a half-century, and most living ornithologists were born after his tragic 1927 death, his influence on natural history art has not lessened. This manuscript is a testimony to his enduring artistic legacy.

I first looked in awe at the original set of Fuertes paintings in the summer of 1995, during a visit to the Field Museum in conjunction with …


Subscription And Organization Information [December 2008] Dec 2008

Subscription And Organization Information [December 2008]

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): …


Fall Field Days At Ashland Dec 2008

Fall Field Days At Ashland

Nebraska Bird Review

The Fall Field Days were held southeast of Ashland at the Carol Joy Holling Conference Center September 26-28. Field trips to Platte River and Schramm State Parks, Louisville and Memphis SRAs, Jack Sinn WMA, Fontenelle Forest, and Spring Creek Prairie were led by Kevin Poague, Clem Klaphake, Larry Einemann, Rick Schmid, and Don and Janis Paseka.

Hawk migration was in full swing, and we observed 10 species, including a number of Broad-wings and Swainson's. An American Golden-Plover was a standout among the dozen shorebird species, and 10 warbler species were found, including Black-throated Green and Canada. Total species count was …


Book Review [Birding In The Northern Plains: The Ornithological Writings Of Herbert Krause], Paul A. Johnsgard Dec 2008

Book Review [Birding In The Northern Plains: The Ornithological Writings Of Herbert Krause], Paul A. Johnsgard

Nebraska Bird Review

Birding in the Northern Plains: The Ornithological Writings of Herbert Krause. Ronald R. Nelson, editor. 2008. The Center for Western Studies, Augustana College, Sioux Falls, SD. 252 pp. ISBN 978-0-9312170-87-4. Price: $27.50.

Herbert Krause was a native of Minnesota who spent most of his life in South Dakota, teaching at Augustana College from 1938 until his death in 1976. During that time he wrote extensively on South Dakota birds, much of which appeared in South Dakota Bird Notes, the journal of the South Dakota Ornithologists' Union. This book, assembled and edited by his long-time friend Ronald Nelson, brings …


Remembering Everett Gross And Lee Morris Dec 2008

Remembering Everett Gross And Lee Morris

Nebraska Bird Review

Everett Gross, NOU member since 1966, passed away on March 5, 2008, at the age of 88. Mildred, his wife of 65 years, preceded him in death by only a few months [see June 2007 NBR, p. 62]. Both were regular participants at the NOU spring and fall gatherings.

Lee Morris of Benedict was another loyal, longtime member of the NOU. Lee was 86 when he passed away on July 14, 2008. He is survived by his wife, Shirley, sons James, Steve (also an NOU member), and Tom, and daughter, Linda. Lee was an NOU officer in the 1960s, and …


Fall Field Report, August-November 2008, W. Ross Silcock Dec 2008

Fall Field Report, August-November 2008, W. Ross Silcock

Nebraska Bird Review

Of interest to many is evidence of northward movement of species which generally summer on the Great Plains. In addition to White-winged Dove and Scissor-tailed Flycatcher, both slowly establishing as breeders in Nebraska, significant numbers of Glossy Ibis continue to be found, probably associated with major increases in numbers of White-faced Ibis. Perhaps the biggest surprise this late summer and early fall was the large number of Lesser Goldfinches reported from the southern Panhandle.

Less exciting by far, but worthy of attention were reports of several Mute Swans in the Omaha area, including a duo of juveniles, and a couple …


Index To Volume 76 Dec 2008

Index To Volume 76

Nebraska Bird Review

Alberts, Byron 52

Aleman-Zometa, Jason 155

Alexander,

George 20

Irene 20

R. D. 79

Allen, Sue 20

Anderson, S. H. 80

Anhinga 113

Atwood, J. L. 80

Aubushon, Kathy 19

Audubon, John J. 84-85

Avocet, American 58, 87, 101, 142, 159


The 2007 Nebraska Nest Report, Wayne J. Mollhoff Dec 2008

The 2007 Nebraska Nest Report, Wayne J. Mollhoff

Nebraska Bird Review

Rains returned to most of the state this breeding season, with the notable exception of almost the entire Panhandle and the western Sandhills, where the 8-year drought continues. In the western Sandhills some early rains began to restore water levels in the potholes and lakes, but levels fell again as the summer wore on. While recovering water levels in much of the Rainwater Basin brought renewed breeding activity by at least some of the marsh and water birds, continued dry conditions in the western Sandhills curtailed breeding by many water bird species there, with reduced or no breeding by grebes …


Nebraska Bird Review (December 2008) 76(4), Whole Issue Dec 2008

Nebraska Bird Review (December 2008) 76(4), Whole Issue

Nebraska Bird Review

Fall Field Report, August–November 2008 ... 134

The 2007 Nebraska Nest Report ... 155

Fall Field Days at Ashland ... 165

Remembering Everett Gross and Lee Morris ... 169

Book Review [Birding in the Northern Plains: The Ornithological Writings of Herbert Krause] ... 171

Index to Volume 76 ... 172

Subscription and Organization Information ... 183


Review Of The "Online Dictionary Of Invertebrate Zoology" From Parasites And Vectors, Les Chappell Oct 2008

Review Of The "Online Dictionary Of Invertebrate Zoology" From Parasites And Vectors, Les Chappell

Armand R. Maggenti Online Dictionary of Invertebrate Zoology

This is a very useful dictionary, one which I wish I had had access to when, as an undergraduate student of zoology, I was required to consult Hyman’s intensely erudite prose and needed serious assistance in the explication of countless seemingly obscure terms. ... I therefore recommend that all invertebrate zoologists, old or young, mark the URL for this dictionary in their favourites section and use it whenever an unfamiliar (or even supposedly familiar) term is encountered or used.


A New Species Of Lentiella (Cestoda: Anoplocephalidae) From Proechimys Simonsi (Rodentia: Echimyidae) In Bolivia = Una Especie Nueva De Lentiella (Cestoda: Anoplocephalidae) De Proechimys Simonsi (Rodentia: Echimyidae) En Bolivia, Terry R. Haverkost, Scott Lyell Gardner Oct 2008

A New Species Of Lentiella (Cestoda: Anoplocephalidae) From Proechimys Simonsi (Rodentia: Echimyidae) In Bolivia = Una Especie Nueva De Lentiella (Cestoda: Anoplocephalidae) De Proechimys Simonsi (Rodentia: Echimyidae) En Bolivia, Terry R. Haverkost, Scott Lyell Gardner

Harold W. Manter Laboratory of Parasitology: Faculty Publications

During a biodiversity survey of mammals and their parasites in the Beni, Bolivia in the summer of 2000, several spiny rats, Proechimys simonsi Thomas, 1900, were collected and examined for parasites. Herein we describe Lentiella lamothei n. sp. from one of these hosts. This species is can be distinguished from L. machadoi Rêgo, 1964 by having a greater total length but smaller maximum width, a greater number of segments, a smaller cirrus sac, a smaller scolex diameter, and in the eggs, a larger pyriform apparatus. In addition, we formally validate the genus Lentiella Rêgo, 1964, that had been placed in …


Endoparasites Of Fat-Tailed Mouse Opossums (Thylamys: Didelphidae) From Northwestern Argentina And Southern Bolivia, With The Description Of A New Species Of Tapeworm, F. Agustin Jimenez Ruiz, Janet K. Braun, Mariel Campbell, Scott Lyell Gardner Oct 2008

Endoparasites Of Fat-Tailed Mouse Opossums (Thylamys: Didelphidae) From Northwestern Argentina And Southern Bolivia, With The Description Of A New Species Of Tapeworm, F. Agustin Jimenez Ruiz, Janet K. Braun, Mariel Campbell, Scott Lyell Gardner

Harold W. Manter Laboratory of Parasitology: Faculty Publications

The parasite fauna of two species of fat-tailed mouse opossums from northwestern Argentina is herein presented. Five species of helminths were found, i.e., Pterygodermatites kozeki, Hoineffia simplispicula, Oligacanthorhynchus sp., and a new species of tapeworm, Mathevotaenia sanmartini n. sp. (Cyclophyllidea: Anoplocephalidae). The new species is characterized by a calyciform scolex, relatively few testes (32), and a long cirrus sac; it occurs in fat-tailed mouse opossums at localities above 4,000 m. Those characters make it different from 6 species known to occur in marsupials from the New World, and from other species occurring in armadillos and bats. Didelphoxyuris thylamisis …


2007 (19th) Report Of The Nou Records Committee, Mark A. Brogie Sep 2008

2007 (19th) 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 seventeen times: (Mollhoff 1989; Grenon 1990, 1991; Gubanyi 1996a, 1996b, 1996c; Brogie 1997, 1998, 1999, 2003, 2004, 2005, 2006, 2007; Jorgensen …


Summer Field Report, June-July 2008, W. Ross Silcock Sep 2008

Summer Field Report, June-July 2008, W. Ross Silcock

Nebraska Bird Review

Generally excellent water conditions in the southeast, including the Rainwater Basin, and in the Sandhills resulted in some notable breeding records, such as Eared Grebes in York County. Ducks were numerous in the Sandhills, especially Redhead. These conditions may have encouraged shorebirds to linger; several late spring records were noted.

Three western species were found eastward; Western Wood-Pewee and Cordilleran Flycatcher were not unexpected based on recent records, but a major surprise was a pair of Pygmy Nuthatches in Cherry County.


Subscription And Organization Information [September 2008] Sep 2008

Subscription And Organization Information [September 2008]

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): …


Nebraska Bird Review (September 2008) 76(3), Whole Issue Sep 2008

Nebraska Bird Review (September 2008) 76(3), Whole Issue

Nebraska Bird Review

Summer Field Report, June–July 2008 ... 94

2007 (19th) Report of the NOU Records Committee ... 111

Migration Chronology, Nesting Ecology, and Breeding Distribution of Mountain Plover (Charadrius montanus) in Nebraska ... 120

Observation of Hailstorm-Caused Mortality of Least Terns and Piping Plovers on the Niobrara River, Nebraska ... 129

Subscription and Organization Information ... 131


Observation Of Hailstorm-Caused Mortality Of Least Terns And Piping Plovers On The Niobrara River, Nebraska, Mark M. Czaplewski, Mark Peyton, Jim Jenniges Sep 2008

Observation Of Hailstorm-Caused Mortality Of Least Terns And Piping Plovers On The Niobrara River, Nebraska, Mark M. Czaplewski, Mark Peyton, Jim Jenniges

Nebraska Bird Review

Hail has been documented to be a cause of mortality to adult Least Terns and Piping Plovers as well as to eggs and young (Boyd 1992, Lingle 1993, Schweitzer and Davis 2000, SD Dept. of Game, Fish and Parks 2005). While on an airboat survey to document Least Tern (Sternula antillarum) and Piping Plover (Charadrius melodus) use of a portion of the Niobrara River (from Highway 137 to the Spencer Dam, approximately 40 river miles), the authors observed the remnants of a Least Tern and Piping Plover colony that had been hit by an overnight rainstorm …


Migration Chronology, Nesting Ecology, And Breeding Distribution Of Mountain Plover (Charadrius Montanus) In Nebraska, Bartholomew L. Bly, Larry Snyder, Tammy Vercauteren Sep 2008

Migration Chronology, Nesting Ecology, And Breeding Distribution Of Mountain Plover (Charadrius Montanus) In Nebraska, Bartholomew L. Bly, Larry Snyder, Tammy Vercauteren

Nebraska Bird Review

The Mountain Plover (Charadrius montanus) is a loosely colonial (Graul 1975) upland shorebird that breeds across the xeric tablelands of the western Great Plains and shortgrass prairie ecoregion of North America (Knopf and Wunder 2006). This is a species of conservation concern throughout its range because of apparent range-wide population declines (Knopf and Wunder 2006). The U.S. Shorebird Conservation Plan (USSCP) recently classified the species as globally highly imperiled (Brown et al. 2001; USSCP 2004). Reasons for the decline of Mountain Plovers are not fully understood. Habitat destruction and the tendency of the species to nest in agricultural …


Material Properties Of Coyote Dentine Under Bending: Gradients In Flexibility And Strength By Position, Patricia W. Freeman, Cliff A. Lemen Jun 2008

Material Properties Of Coyote Dentine Under Bending: Gradients In Flexibility And Strength By Position, Patricia W. Freeman, Cliff A. Lemen

University of Nebraska State Museum: Mammalogy Papers

We investigate the nonlinear properties of dentine from the upper canines of coyotes Canis latranswith bending tests. With the results we predict the behavior of whole canines under load. Coyote dentine is not homogeneous but is stronger and more ductile farther away from the pulp cavity. The modulus of rupture (MOR) first increases and then declines with distance from the pulp cavity. Our analysis of the composite nature of dentine produced by these gradients indicates that there may be an adaptive explanation with the composite having nearly the strength of the strongest dentine and a work of fracture greater …


Annual Meeting At Scottsbluff Jun 2008

Annual Meeting At Scottsbluff

Nebraska Bird Review

The 109th Annual Meeting of the Nebraska Ornithologists' Union was held in Scottsbluff on May 16-18, 2008. Gatherings and meals took place at the Jane Fliesbach Retreat Center at the Trails West YMCA Camp on the North Platte River at the base of Scotts Bluff National Monument. The meeting was hosted by members of Wildcat Audubon, who arranged the speakers, field trips, lodging, meeting facility, and meals.

Field trips were led by Alice Kenitz, Helen Hughson, Kathy DeLara, and Wayne Mollhoff to Wildcat Hills SRA, Kiowa WMA, Winters Creek Lake, Lake Minatare, Chilibaba Pond in Scotts Bluff Co., and various …


Spring Field Report, March–May 2008, W. Ross Silcock Jun 2008

Spring Field Report, March–May 2008, W. Ross Silcock

Nebraska Bird Review

Despite this cool, wet spring, warbler enthusiasts were thrilled by one of the best showings in years, with Chestnut-sided, Magnolia, Black-throated Green, Blackburnian, and Mourning Warblers leading the charge. Swallows also as a group arrived early, including a record early Barn Swallow, and record early Western Tanagers (yes, more than one) appeared, surprisingly, in the east. There were no reports of mortality due to cold or excessive moisture; apparently food sources were unaffected. The large incursion of Purple Finches and the smaller one of Mountain Chickadees continued into the spring period, with impressive totals.

Identification of Catharus thrushes is more …


Book Review [Of John Kirk Townsend: Collector Of Audubon’S Western Birds And Mammals], Paul A. Johnsgard Jun 2008

Book Review [Of John Kirk Townsend: Collector Of Audubon’S Western Birds And Mammals], Paul A. Johnsgard

Nebraska Bird Review

A review of John Kirk Townsend: Collector of Audubon's Western Birds and Mammals. Barbara and Richard Mearns. 2007. Published by the authors, Dumfries, UK. 389 pp., with 18 appendices, and a bibliography of nearly 150 entries. No price given. ISBN 978-0-9556739-0-0

This large (9 x 12 inches) and sumptuously illustrated book details the life and biological contributions of John Townsend, one of the earliest biologists after Lewis and Clark (1804) and Prince Maximilian (1832) to visit what is now Nebraska, preceding John J. Audubon's visit (1843) by nearly a decade. Townsend ascended the upper Platte Valley during an 1834 …


2007 Nebraska Midwinter Bald Eagle Survey, Joel E. Jorgensen, Sarah E. Rehme Jun 2008

2007 Nebraska Midwinter Bald Eagle Survey, Joel E. Jorgensen, Sarah E. Rehme

Nebraska Bird Review

Bald and Golden Eagles are species of conservation concern that regularly winter in Nebraska (Sharpe et al. 2001). The Nebraska Game and Parks Commission (NCJPC) has conducted an annual statewide Midwinter Eagle Survey (MWS) since 1980. The Nebraska MWS is done in conjunction with a national survey coordinated by the U.S. Geological Survey. The purpose of the MWS is to determine the number and distribution of eagles wintering in Nebraska. Here we present results from the 2007 Nebraska MWS.


Nebraska Bird Review (June 2008) 76(2), Whole Issue Jun 2008

Nebraska Bird Review (June 2008) 76(2), Whole Issue

Nebraska Bird Review

Spring Field Report, Mar.–May 2008 ... 50

Endangered Species Responses to Natural Habitat Declines: Nebraska's Interior Least Terns and Piping Plovers Nesting in a Human-created Habitat ... 72

2007 Nebraska Midwinter Bald Eagle Survey ... 81

Book Review [of John Kirk Townsend: Collector of Audubon's Western Birds and Mammals] ... 84

Annual Meeting at Scottsbluff ... 85

Subscription and Organization lnformation ... 91


Subscription And Organization Information [June 2008] Jun 2008

Subscription And Organization Information [June 2008]

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): …