Zoology Commons^™

Burwell Fall Field Days, Janis Paseka

Nebraska Bird Review

The meeting of2016 NOU Fall Field Days took place at the Burwell Legion Club on Sept. 30–Oct. 2, 2016. There were about 50 in attendance at the meeting, which was organized by Robin Harding, Lanny Randolph, and Betty Grenon.

On Friday evening Chad Christiansen, who works for the U. S. Fish and Wildlife Service at the Fort Niobrara/Valentine National Wildlife Refuge Complex, spoke about the goals of the Natural Legacy Project to identify a set of priority landscapes that, if properly managed, would conserve the majority of Nebraska's biological diversity. These landscapes, called Biologically Unique Landscapes, were selected based on …

Nebraska Bird Review (December 2016) 84(4), Whole Issue

Nebraska Bird Review

Fall Field Report, August–November 2016 ... 154

In Memory of Elizabeth Grenon … 180

Burwell Fall Field Days ... 182

Index to Volume 84 … 187

Subscription and Organization Information ... 203

Acoustic Evidence Of Bats Using Rock Crevices In Winter: A Call For More Research On Winter Roosts In North America, Cliff A. Lemen, Patricia W. Freeman, Jeremy A. White

Transactions of the Nebraska Academy of Sciences and Affiliated Societies

The Northern Long-eared Myotis (Myotis septentrionalis) is known to hibernate in mines and caves, often using cracks within these hibernacula as roost sites. We hypothesized that M. septentrionalis might use deep cracks in rock outcrops for hibernation as well. To test this hypothesis, we placed acoustical bat detectors near rock outcrops away from any known mines or caves during winter in Nebraska. We documented calls of M. septentrionalis as well as Perimyotis subflavus and Eptesicus fuscus in December near rock outcrops, which suggests that individuals of all three species were hibernating in rock crevices in winter. Of the …

Viral Zoonoses That Fly With Bats: A Review, Alfonso Calderon, Camilo Guzman, Jorge Salazar-Bravo, Luiz Tadeu Figueiredo, Salim Mattar, German Arrieta

MANTER: Journal of Parasite Biodiversity

Emerging infectious diseases are a growing threat to human health and a great challenge for global medical attention systems. Governmental agencies in tropical regions with abundant zoonotic pathogens should implement an active vigilance/monitoring model in bat reservoir populations because of their species richness, abundance and dispersal capabilities. Chiropterans represent approximately 20% of all mammal species, the second largest order in terms of number of species after rodents. Importantly, bats constitute natural reservoirs for potential infection of humans of several infectious disease agents such as Coronavirus, Filovirus, Lyssavirus, Paramyxovirus, and Flavivirus. Local disease outbreaks caused by new pathogens can …

Population Characteristics Of Human-Commensal Rodents Present In Households From Mérida, Yucatán, México, Jesús Alonso Panti-May, Silvia F. Hernández-Betancourt, Marco A. Torres-Castro, Carlos Machaín-Williams, Nohemi Cigarroa-Toledo, Lorenzo Sodá, Gabriela López-Manzanero, Josué R. Meza-Sulú, Victor M. Vidal-Martínez

MANTER: Journal of Parasite Biodiversity

Anthropocommensal rodents live in close proximity to humans in many habitats around the world. They are a threat to public health because of the pathogens they carry. Recent studies in Mérida, Yucatán, México, have shown that commensal rodents harbor potential zoonotic pathogens such as bacteria, helminths, and viruses. In this study, we describe reproductive and demographic parameters of house mice and black rats present in households from Mérida, Yucatán, México, a municipality located in a tropical region in southern México. Rodents were trapped in 142 households within the municipality of Mérida from 2011 to 2014. A total of 832 rodents …

Subscription And Organization Information [September 2016]

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): $25 in the United States and $35 in all other countries, payable in advance. Single copies are $7 each, postpaid, in the United States and $9 elsewhere. Send orders for back issues to Anita Breckbill, NOU Librarian, c/o Music Library, WMB 30, University of Nebraska, Lincoln, NE 68588-0101.

Memberships in the NOU (on a calendar-year basis only): Active Household (one or more people) $25; Sustaining …

A Documented Occurrence Of Black Rail (Laterallus Jamaicensis) In Nebraska, Cody Mcgregor, Eric Bruster, Mary Bomberger Brown, Lauren R. Dinan, Joel G. Jorgensen

Nebraska Bird Review

Black Rails (Laterallus jamaicensis) are the smallest of the rails found in North America. Even though they are broadly distributed in coastal tidal and inland freshwater marshes, they are rarely seen and consequently are poorly known. They prefer areas of moist soil interspersed with scattered small pools of shallow water surrounded by fine-stemmed rushes, grasses, and sedges for use during migratory stopover and nesting. All populations of Black Rail have declined precipitously over the past century due to the draining of marshes and wetlands and demands on water resources. In 2011, the U.S. Fish and Wildlife Service initiated …

Summer Field Report, June–July 2016, W. Ross Silcock

Nebraska Bird Review

This was a routine summer, if there is such a thing. Items of interest involved some rarities, most of which were distributional and temporal, some range changes, and a few issues that triggered more discussion than usual.

The only mega-rarity was Nebraska's second Swallow-tailed Kite; this species has apparently moved northward on the Great Plains in the last couple of years. Distributional rarities included the 3rd record for the east of Long-billed Curlew, a White-eyed Vireo in Cherry Co, the 2nd fall Yellow-throated Vireo record for the Panhandle, the 6th Cherry Co record for Purple Martin, and the 5th and …

2015 (27th) Report Of The Nou Records Committee, Mark A. Brogie

Nebraska Bird Review

The “Official List of the Birds of Nebraska” was first published in 1988 (NOU 1988) and has been updated three times (NOURC 1997, 2004, 2009). The “Official List” has been appended twenty-five times: (Mollhoff 1989; Grenon 1990, 1991; Gubanyi 1996a, 1996b, 1996c; Brogie 1997, 1998, 1999, 2003, 2004, 2005, 2006, 2007, 2008, 2009a, 2009b, 2011, 2012, 2013, 2014, 2015; Jorgensen 2001, 2002, 2003).

The American Ornithologists' Union Checklist of North American Birds, Seventh Edition (1998) and its following supplements (AOU: 2000, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015) contain many taxonomic changes affecting …

Nebraska Bird Review (September 2016) 84(3), Whole Issue

Nebraska Bird Review

Summer Field Report, June–July 2016 ... 110

A Documented Occurrence of Black Rail (Laterallus jamaicensis) in Nebraska … 132

2015 (27th) Report of the NOU Records Committee ... 138

Subscription and Organization Information ... 151

Bibliography To Current Knowledge Of Studies Of Pathogens In Colombian Mammals, Viviana Gonzalez-Astudillo, Héctor E. Ramírez-Chaves, Joerg Henning, Thomas R. Gillespie

MANTER: Journal of Parasite Biodiversity

Mammals provide an important ecological habitat or niche space to microbial diversity, protistans (or protozoans) and metazoan parasites that can have profound effects on both human and animal health. Thus, understanding the status of mammalian species as hosts for pathogens holds relevance, especially during this time of anthropogenic environmental change. Despite the great diversity in the mammal fauna of Colombia, data in the literature on the occurrence of parasites and pathogens in these mammals are scarce and widely scattered. In order to understand the state of the knowledge of pathogens carried by wild mammals in Colombia, a systematic review of …

Current Knowledge Of Studies Of Pathogens In Colombian Mammals, Viviana Gonzalez-Astudillo, Héctor E. Ramírez-Chaves, Joerg Henning, Thomas R. Gillespie

MANTER: Journal of Parasite Biodiversity

Mammals provide an important ecological habitat or niche space to microbial diversity, protistans (or protozoans) and metazoan parasites that can have profound effects on both human and animal health. Thus, understanding the status of mammalian species as hosts for pathogens holds relevance, especially during this time of anthropogenic environmental change. Despite the great diversity in the mammal fauna of Colombia, data in the literature on the occurrence of parasites and pathogens in these mammals are scarce and widely scattered. In order to understand the state of the knowledge of pathogens carried by wild mammals in Colombia, a systematic review of …

The Importance Of Mammalogy, Infectious Disease Research, And Biosafety In The Field, Matthew R. Mauldin, Jeffrey B. Doty, Yoshinori Nakazawa, Ginny L. Emerson, Darin S. Carroll

MANTER: Journal of Parasite Biodiversity

Large amounts of data and multitudes of publications have been independently generated by researchers in mammalogy and infectious diseases. The frequent confluence of these fields in epidemiological research as well as the facility of the data generated to be used in applied methods (e.g., conservation, public outreach, public health interventions) suggests that the intersection of these fields is important not only to their committed scientists but also to other areas of investigation, including public health. Given the increased frequency with which researchers in these fields interact with potentially infected humans, animals, and tissues, their occupations present a higher risk of …

Proximate And Evolutionary Causes Of Sexual Size Dimorphism In The Crab Spider Mecaphesa Celer, Marie Claire Chelini

School of Biological Sciences: Dissertations, Theses, and Student Research

Animal species’ body sizes result from the balance between selection for survival and selection for reproduction. In species with sexual size dimorphism (SSD), this balance differs between females and males, resulting in distinct sizes despite similar constraints. I used an integrative approach to understand how sexual section, and differences in developmental trajectories and metabolic physiology, resulted in the female biased SSD of the crab spider Mecaphesa celer (Thomisidae). SSD in spiders is often assumed to be a consequence of selection for early male maturation, which should provide males with additional mating opportunities. My results allow us to discard mate …

Range-Wide Patterns Of Geographic Variation In Songs Of Golden-Crowned Sparrows (Zonotrichia Atricapilla), Daizaburo Shizuka, M Ross Lein, Glen Chilton

School of Biological Sciences: Faculty Publications

Discrete geographic variation, or dialects, in songs of songbirds arise as a consequence of complex interactions between ecology and song learning. Four of the five species of Zonotrichia sparrows, including the model species White-crowned Sparrow (Z. leucophrys), have been studied with respect to the causes and consequences of geographic variation in song. Within White-crowned Sparrows, subspecies that migrate farther have larger range size of dialects. Here, we assessed geographic patterns of song variation in the fifth species of this genus, the Golden-crowned Sparrow (Z. atricapilla). We analyzed field-recorded songs from 2 sampling periods (1996–1998 and 2006–2013) …

Description Of Mesocriconema Ericaceum N. Sp. (Nematoda: Criconematidae) And Notes On Other Nematode Species Discovered In An Ericaceous Heath Bald Community In Great Smoky Mountains National Park, Usa, Thomas O. Powers, Peter Mullin, Rebecca Higgins, Timothy Harris, Kirsten S. Powers

Department of Plant Pathology: Faculty Publications

A new species of Mesocriconema and a unique assemblage of plant-parasitic nematodes was discovered in a heath bald atop Brushy Mountain in Great Smoky Mountains National Park. Mesocriconema ericaceum n. sp., a species with males, superficially resembles M. xenoplax. DNA barcoding with the mitochondrial COI gene provided evidence of the new species as a distinct lineage. SEM revealed significant variability in arrangement of labial submedian lobes, plates, and anterior and posterior annuli. Three other nematodes in the family Criconematidae were characterized from the heath bald. Ogma seymouri, when analyzed by statistical parsimony, established connections with isolates from north-eastern Atlantic …

Nou Spring Field Days And Annual Meeting, Kimball, May 20–22, 2016, Janis Paseka

Nebraska Bird Review

The annual meeting of the Nebraska Ornithologists' Union was held at the Kimball Event Center on May 20–22, 2016, and was organized by Robin Harding and Betty Grenon. Although it was a long drive for most, 75 birders attended, including guests from Iowa, South Dakota, Wyoming, Colorado, and Arkansas.

On Friday evening, President Dan Leger presented a Michael Forsberg photograph of Burrowing Owls to Betty Grenon in appreciation for her many years of service as Treasurer. The evening program continued with a presentation by Angela Dwyer and Larry Snyder of the Bird Conservancy of the Rockies, formerly known as the …

Answers To The Photo Quiz (The Nebraska Bird Review, March 2016, Page 29), Janis Paseka

Nebraska Bird Review

These four photos were published in color in the previous issue of The Nebraska Bird Review without identification. All are birds commonly found in Nebraska, and they are identified and described here.

Spring Field Report, March 2016 To May 2016, W. Ross Silcock

Nebraska Bird Review

In contrast to the fairly routine spring of 2015, this year saw an almost unbelievable parade of early arrivals. About 49 species, including virtually all taxonomic groups, had arrival dates at the early end of expected arrival dates, and a few species set record early dates. Notable early birds were Calidris shorebirds, flycatchers, and swallows, species which depend on available insect and pond-edge life, suggesting that organisms are "waking up" earlier than in previous years, helped, of course, by the mild 2015–2016 winter. On the other hand, there was only one late species: Purple Finch, which remained into mid-May at …

The Mute Swan In Nebraska: History And Current Status, Mark A. Brogie

Nebraska Bird Review

Mute Swans (Cygnus alar) were introduced into North America during the late 1800s as decorative waterfowl and have established feral populations (Ciaranca et al. 1997). Currently, the range of wild populations of Mute Swans in North America includes the Atlantic Coast from Maine to South Carolina and the Great Lakes, with the exception of Lake Superior where it is not established (Baldassarre 2014). The current total North American population is estimated to be 22,000–25,000 (Baldassarre 2014), and populations continue to increase (Petrie and Francis 2003). Indeed, the growing concern over burgeoning numbers has resulted in many states and …

Nebraska Bird Review (June 2016) 84(2), Whole Issue

Nebraska Bird Review

Spring Field Report, March 2016 to May 2016 ... 58

The Mute Swan in Nebraska: History and Current Status … 86

Gyrfalcon in Boyd County, Nebraska … 96

The Second Nebraska Breeding Bird Atlas, Wayne J. Mollhoff [book review] … 97

Answers to the Photo Quiz (The Nebraska Bird Review, March 2016) … 100

NOU Spring Field Days and Annual Meeting, Kimball, May 20–22, 2016 … 102

Subscription and Organization Information ... 107

Gyrfalcon In Boyd County, Nebraska, Mark A. Brogie, David Heidt

Nebraska Bird Review

Gyrfalcon (Falco rusticolus) is considered in Nebraska to be a "rare casual winter visitor statewide" (Sharpe et al. 2001). Since 1990, there has been only one NOURC (Nebraska Ornithologists' Union Records Committee) accepted record (Class III) for Gyrfalcon in Nebraska (Jorgensen 2003). This bird was a gray morph adult observed below Keystone Dam, Keith Co., 01 January 2001 (Silcock 2001). Nebraska has no April dates for Gyrfalcon, although South Dakota has several April records: 10 Apr 2001, Jones Co., and 23 Apr 1955, Pennington Co., (Tallman et al. 2002). Additionally, an immature Gyrfalcon was photographed 5 April 2010 …

Subscription And Organization Information [June 2016]

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): $25 in the United States and $35 in all other countries, payable in advance. Single copies are $7 each, postpaid, in the United States and $9 elsewhere. Send orders for back issues to Anita Breckbill, NOU Librarian, c/o Music Library, WMB 30, University of Nebraska, Lincoln, NE 68588-0101.

Memberships in the NOU (on a calendar-year basis only): Active Household (one or more people) $25; Sustaining …

The Second Nebraska Breeding Bird Atlas, Wayne J. Mollhoff, Bulletin Of The University Of Nebraska State Museum, Vol. 29, 2016 [Book Review], W. Ross Silcock

Nebraska Bird Review

As suggested by its title, this book (“Second Atlas”) presents the results of a follow-up to the first Nebraska breeding bird atlas, The Nebraska Breeding Bird Atlas 1984–89 (“First Atlas”), also authored by Wayne Mollhoff. In this Second Atlas, Mollhoff acknowledges the foresight of John J. Dinan, Nongame Bird Program Manager at Nebraska Game and Parks Commission during the time of the First Atlas, in working toward a “follow-up project.” As Mollhoff says in the foreword to the Second Atlas, "His persistence in pursuing that goal ultimately led to the current project.”

The best feature of the Second Atlas is …

Effects Of Nutrition On Female Leopard Geckos, Lisa Keys, Dennis M. Ferraro

UCARE: Research Products

Nutrition has a dramatic effect on animal’s bodies and behaviors as they go through their lives. Looking at the effects of nutrition on captive animals is crucial to providing future animals with better lives. Since captive animals don’t get the variety of food items that they would get in the wild, supplementation is often used to meet the minimum dietary requirements. Looking at how supplementation affects female leopard geckos at breeding size, there were both positive and negative correlations with different supplementations used. After taking body measurements on females over several months on one kind of additional supplement, the control …

Molecular Analysis Confirming The Introduction Of Nile Crocodiles, Crocodylus Niloticus Laurenti 1768 (Crocodylidae), In Southern Florida, With An Assessment Of Potential For Establishment, Spread, And Impacts., Michael R. Rochford, Kenneth L. Krysko, Frank J. Mazzotti, Matthew W. Shirley, Mark W. Parry, Joseph A. Wasilewski, Jeffrey S. Beauchamp, Christpher R. Gillette, Edward F. Metzger Iii, Michiko A. Squires, Louis A. Somma

Papers in Herpetology

The state of Florida, USA, has more introduced herpetofauna than any other governmental region on Earth. Four species of nonnative crocodilians have been introduced to Florida (all since 1960), one of which is established. Between 2000–2014 we field-collected three nonnative crocodilians in Miami-Dade County, Florida, and one in Hendry County, Florida. We used DNA barcoding and molecular phylogenetics to determine species identification and native range origin. Also, we described diet, movement, and growth for one crocodile. Our molecular analyses illustrated that two of the crocodiles we collected are most closely related to Nile Crocodiles (Crocodylus niloticus) from South Africa, suggesting …

Subscription And Organization Information [March 2016]

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): $25 in the United States and $35 in all other countries, payable in advance. Single copies are $7 each, postpaid, in the United States and $9 elsewhere. Send orders for back issues to Anita Breckbill, NOU Librarian, c/o Music Library, WMB 30, University of Nebraska, Lincoln, NE 68588-0101.

Memberships in the NOU (on a calendar-year basis only): Active Household (one or more people) $25; Sustaining …

Nebraska Bird Review (March 2016) 84(1), Whole Issue

Nebraska Bird Review

Winter Field Report, December 2015 to February 2016 … 2

Color Photo Section (Woodland birds) … 25

Eight Years of Bird Banding at Nebraska’s Chadron State Park … 33

2015–2016 Christmas Bird Counts … 39

Nebraska Ornithologists’ Union Treasurer’s Report, December 31, 2015 … 54

Subscription and Organization Information ... 55

Winter Field Report, December 2015 To February 2016, W. Ross Silcock

Nebraska Bird Review

As has been the trend in recent years, many species are lingering later in fall and even arriving earlier in spring. Along with lingering birds, mid-winter and overwintering records have increased. This winter was phenomenal in this respect, especially in that records were across the board in terms of species, suggesting that water conditions have moderated (more open water) and temperatures in general have also (passerines). Unprecedented records included first wintering White-winged Scoter and first Jan or Feb record of Orange-crowned Warbler. Second or third such records were set by Blue-winged Teal, Surf Scoter, Ruddy Duck, Eared Grebe, Greater Yellowlegs, …

Eight Years Of Bird Banding In Nebraska’S Chadron State Park, Josh Lefever

Nebraska Bird Review

Each autumn since 2008, the Bird Conservancy of the Rockies has sent a trained biologist to capture, band, and collect data on the birds that make use of the Pine Ridge region on their journey south. Eight years of mist-netting at Chadron State Park, in the heart of the Pine Ridge, has given insights into the unique assemblage of birds found there, and how alteration by fire can affect birds' use of the habitat. The Chadron State Park banding station is located on a hillside near the west edge of the park, with an overstory of Ponderosa Pines and a …