Animal Sciences Commons^™

Unintended Consequences Of Bovine Brucellosis Management On Demand For Elk Hunting In Northwestern Wyoming, Mandy E. Kauffman, Benjamin S. Rashford, Dannele E. Peck

Human–Wildlife Interactions

Management strategies proposed to mitigate the risk of brucellosis transmission between elk and cattle (e.g., test-and-slaughter of all elk, elimination of feedgrounds, use of contraceptives) could result in a substantial decrease in elk (Cervus elaphus nelsoni) populations. These strategies could impact hunting and outfitting industries through reduced regional elk populations. Loss of hunters, particularly nonresidents, could result in economic losses for the state and hinder elk management. We estimated 2 empirical models using panel data from multiple hunt areas to determine effects of elk population changes on demand for elk hunting licenses in northwest Wyoming. First, we used …

Brucellosis In The Greater Yellowstone Area: Disease Management At The Wildlife–Livestock Interface, Brant A. Schumaker, Dannelle E. Peck, Mandy E. Kauffman

Human–Wildlife Interactions

Elk (Cervus elaphus) and bison (Bison bison) of the Greater Yellowstone area are the last known reservoir of bovine brucellosis (Brucella abortus) in the United States. Domestic cattle occasionally contract the disease while grazing in areas where infected wild ungulates have aborted their fetuses or have given birth. Cases of brucellosis in cattle trigger costly quarantine, testing, and culling procedures. Government agencies and stakeholders, therefore, allocate valuable resources to prevent wildlife-to-cattle transmission. Scientific uncertainty about the biology, epidemiology, and economics of brucellosis makes it difficult to determine the length to which society should go to control it or the combination …

Role Of Bird Movements In The Epidemiology Of West Nile And Avian Influenza Virus, Sabir B. Muzaffar, Nichola J. Hill, John Y. Takekawa, William M. Perry, Lacy M. Smith, Walter M. Boyce

Human–Wildlife Interactions

Avian influenza virus (AIV) is influenced by site fidelity and movements of bird hosts. We examined the movement ecology of American crows (Corvus brachyrhynchos) as potential hosts for West Nile virus (WNV) and greater white-fronted geese (Anser albifrons frontalis) as potential hosts for AIVs. Research was based on radio-telemetry studies conducted in the Central Valley of California, USA. While crows were restricted to a small area of only a few square kilometers, the distribution of the geese encompassed the northern Central Valley. The crows used 1.5 to 3.5 different roosting areas monthly from February through October, …

Lead-Free, High-Powered Rifle Bullets And Their Applicability In Wildlife Management, Joe N. Caudell, Scott R. Stopak, Paul C. Wolf

Human–Wildlife Interactions

In recent years, concern over the use of lead-based ammunition for hunting has been growing, primarily due to consumption of discarded offal by scavengers and donated game meat for human consumption. While there are alternative bullet technologies on the market that are suitable for hunting, these alternatives have not been adequately researched and tested for use in professional wildlife damage management (WDM). Differences between hunting and WDM include an increased level of precision necessary for safe WDM work, potentially greater distances for shots fired at targets, a need for instant incapacitation, and overall cost-effectiveness. To determine the applicability of lead-free …

Animal-Related Injuries Resulting In Emergency Department Visits And Hospitalizations In The United States, 2006–2008, Ricky L. Langley

Human–Wildlife Interactions

This paper presents information on emergency department (ED) visits and hospitalizations resulting from an animal-caused injury from 2006 to 2008 using data collected from the Agency for Healthcare Research and Quality. Information on the number of ED visits and hospitalizations from adverse animal encounters, the types of injuries resulting from such encounters, and the therapeutic procedures performed to treat injured persons from bites or stings caused by various species of animals are presented. The economic costs of animal-caused injuries also are discussed. Over 1 million hospital ED visits and 48,000 hospitalizations were reported annually in the United States due to …

Effects Of Hikers And Boats On Tule Elk Behavior In A National Park Wilderness Area, Benjamin H. Becker, Christopher M. Moi, Thomas J. Maguire, Robert Atkinson, Natalie B. Gates

Human–Wildlife Interactions

Human disturbance of wildlife may cause disruption of normal feeding, resting, reproduction, or care for juveniles. Such disturbance may be particularly undesirable in federally managed wilderness areas designed to minimize human influences on natural resources. We recorded tule elk (Cervus elephus nannodes) responses (standing, walking away, running) to off-trail hikers, off-shore boats, and other natural and anthropogenic factors in Point Reyes National Seashore in northern California during 2002 to 2008. Most disturbance behaviors were related to other elk exhibiting rutting behaviors, but off-trail hikers still explained a 100% increase and off-shore boats a 15% increase in baseline disturbance …

Efficacy Of Aerial Broadcast Baiting In Reducing Brown Treesnake Numbers, Larry Clark, Peter J. Savarie

Human–Wildlife Interactions

The brown treesnake (Boiga irregularis) is an invasive predator that was introduced on Guam as a stowaway in cargo after World War II. Since then, the population has exploded, attaining 50 to 100 snakes per ha in some areas. The snake has caused the extirpation of ten of the 12 native forest bird species on Guam. The U.S. Department of Agriculture, Wildlife Services, has a program to deter the spread of snakes from Guam to other islands. Hand capture from fences, trapping, toxic bait stations, and canine inspection of outbound cargo methods are used in the control program …

Efficacy, Effort, And Cost Comparisons Of Trapping And Acetaminophen-Baiting For Control Of Brown Treesnakes On Guam, Larry Clark, Peter J. Savarie, John A. Shivik, Stewart W. Breck, Brian S. Dorr

Human–Wildlife Interactions

Brown treesnakes (Boiga irregularis) are an invasive species to the island of Guam. Because they have extirpated the native forest avifauna on Guam and are a threat to other Pacific islands, the development of efficient and cost-effective methods to control them is desired. We compared the efficacy, cost, and effort required to remove brown treesnakes on 6-ha plots in forest scrub on Guam, using 2 methods: trapping and poison baiting. Toxic baits consisted of dead neonatal mice adulterated with 80-mg acetaminophen. To assess efficacy, we used mark-recapture methods to estimate snake abundance on plots 12 days before and 12 days …

Sterilization As An Alternative Deer Control Technique: A Review, Jason R. Boulanger, Paul D. Curtis, Evan G. Cooch, Anthony J. Denicola

Human–Wildlife Interactions

Burgeoning white-tailed deer (Odocoileus virginianus) populations in suburban landscapes continue to impact communities and challenge natural resource managers. Increased deer-related damage to vegetation, ecosystems, and automobiles can exceed the tolerance of local stakeholders. We provide an overview of the potential efficacy of using surgical sterilization to help manage populations and conflicts associated with locally overabundant white-tailed deer populations. We review theoretical and fi eld studies pertaining to deer sterilization, and provide research priorities to help guide future sterilization efforts. Recent fi eld studies suggest that sterilization of female deer remains expensive, at approximately $1,000 per surgery. Sterilization may …

Investigation Of Acute Toxicity Of Cadmium-Arsenic Mixtures To Daphnia Magna With Toxic Units Approach, Şeyda Fi̇ki̇rdeşi̇ci̇, Ahmet Altindağ, Ebru Özdemi̇r

Turkish Journal of Zoology

The acute toxicities of cadmium chloride (CdCl_2.H_2O), arsenic trioxide (AS_2O_3), and their mixtures to Daphnia magna were investigated by employing the statistical method of aquatic toxicity. The data obtained were statistically evaluated with probit analysis method (SPSS 17.0). The 24 h LC_{50} of Cd and As to Daphnia magna was estimated to be 44 µg L^{-1} for Cd, and 509 µg L^{-1} for As, respectively. With Behrens-Karber method the 24 h LC_{50} of these metals was found to be 46 µg L^{-1} and 509 µg L^{-1}, respectively. The 2 methods were in good agreement. The results suggested that D. magna …

Quail Vii: Proceedings Of The Seventh National Quail Symposium (January 9-12, 2012 : Tucson, Arizona), Clait E. Braun, Thomas V. Dailey

Galliformes Specialist Group and Affiliated Societies: Conference Proceedings

In memoriam: Walter Rosene, Jr., 1912-2005

In memoriam: John A. Crawford, 1946-2010

PLENARY

On some founding ideas of quailology and their propounders, Fred S. Guthery

One hundred years of quail management in Arizona, David E. Brown

Adaptive management and structured decision making: Is it really that easy? James (Barry) Grand

The Western Quail Management Plan, Larry Riley

Quail VII, a director’s perspective, Jonathan Gassett

BOBWHITE HABITAT MANAGEMENT

Impacts of invasive, exotic grasses on quail of southwestern rangelands: A decade of progress? William P. Kuvlesky Jr., Leonard A. Brennan, Timothy E. Fulbright, Fidel Hernández, Steven J. DeMaso, Joseph P. Sands, Robert …

Influences Of Adjacent Land-Use On Avian Community Structure In Sub-Boreal Peatlands Of The Midwest, Lucas J. Wandrie

All Graduate Theses, Dissertations, and Other Capstone Projects

Surrounding land use influences avian community structure; moreover, anthropogenic manipulation of habitat can alter bird species richness and composition. In the first chapter of my thesis work, I conducted avian surveys at 20 sub-boreal peatlands in eastern Minnesota and western Wisconsin to detect correlations between land development and bird community structure. Peatlands are wetlands that accumulate decaying organic plant material (peat) and provide valuable and diverse habitats to a variety of flora and fauna. I measured urban and cropland development at three spatial scales (500 m, 1000 m, and 2500 m radii). Effects of development on avian communities also were …

The Management Of Feral Pig Socio-Ecological Systems In Far North Queensland, Australia, Gabriela Shuster

Antioch University Dissertations & Theses

The development of management programs for socio-ecological systems that include multiple stakeholders is a complex process and requires careful evaluation and planning. This is particularly a challenge in the presence of intractable conflict. The feral pig (Sus scrofa) in Australia is part of one such socio-ecological system. There is a large and heterogeneous group of stakeholders interested in pig management. Pigs have diverse effects on wildlife and plant ecology, economic, health, and social sectors. This study used the feral pig management system as a vehicle to examine intractable conflict in socio-ecological systems. The purpose of the study was …

Systematics Of Leptopelis (Anura: Arthroleptidae) From The Itombwe Plateau, Eastern Democratic Republic Of The Congo, Francisco Portillo

Open Access Theses & Dissertations

Leptopelis, a genus of Central African treefrogs, includes 51 species that live in tropical forests and savannas. Currently, only two species of Leptopelis are known from the poorly explored Itombwe Plateau in eastern Democratic Republic of the Congo (DRC). Itombwe is renowned among conservationists for its rich and endemic amphibian fauna, including: Xenopus itombwensis, Chrysobatrachus cupreonitens, Laurentophryne parkeri, Hyperolius leleupi and at least three species of Arthroleptis. Evolutionary relationships of Itombwe Leptopelis were examined by sequencing two mitochondrial genes (16S: 557 bp [base pairs], cyt b: 620 bp) and one nuclear gene (RAG1: 761 bp). Results recovered strong support for …

Spatial Ecology Of The Trans-Pecos Rat Snake (Bogertophis Subocularis) In The Chihuahuan Desert Of Trans-Pecos Texas, Arturo Rocha

Open Access Theses & Dissertations

The Trans-Pecos Rat Snake (Bogertophis subocularis) is a medium to large rat snake that occurs from south-central New Mexico, south-central Texas, down into the north-central and northeastern states of Mexico. There is paucity in the ecology of B. subocularis to date. Some North American colubrid snakes, such as Thamnophis sirtalis, are the most represented species in thermal ecology and life history studies in all reptiles. There is nothing known on the winter ecological aspects of this species, and very little information regarding its overall ecology. The goal of this study is to determine home range, movement patterns, habitats and utilization …

Serum Protein Fractions In Brazilian-Breed Donkeys Using Agarose Gel Electrophoresis, Paulo Henrique Cavalcante, Andrea Cristina Silva, Sidnei Sakamoto, Benito Soto-Blanco

Turkish Journal of Veterinary & Animal Sciences

The values for the serum protein profiles of horses are available in many studies. However, only one study has characterized the electrophoretic migration profile of plasma protein in donkeys. The present study aimed to determine by agarose gel electrophoresis the normal values for serum protein fractions in erratic Brazilian-breed donkeys and to compare these values with those of the serum proteins of horses. Serum samples were collected from 26 donkeys of the Brazilian-breed and from 10 healthy horses. The serum levels of the total proteins were determined by the biuret method. The separation and determination of the values of serum …

Caesarean Operation In Two Farmed Red Deer (Cervus Elaphus), Si̇nem Özlem Engi̇nler, Mehmet Can Gündüz, Tuğba Seval Fatma Toydemi̇r, Meli̇h Uçmak, Güven Kaşikçi

Turkish Journal of Veterinary & Animal Sciences

In this case, a caesarean section was performed on 2 red deer aged 4 and 7 who underwent dystocia. When the deer were brought to our clinic, they had been in labour for 6 h and 1 day, respectively, and the calves were dead. The foetal forefeet were found hanging from the vulva at the general examination. Deer 1's parturition was human-assisted but the outcome was not good and it was decided to operate on the animal. In deer 2, parturition was taking too long and so it was decided to operate immediately. The deer were sedated and anaesthetised by …

Survival And Growth Of Common Carp (Cyprinus Carpio L.) Exposed To Different Water Ph Levels, Mohammad Saeed Heydarnejad

Turkish Journal of Veterinary & Animal Sciences

The aim of the present study was to examine the survival and growth performance of common carp (Cyprinus carpio L.) in water with different pH values. Carp (17.8 ± 1.21 cm; 52.14 ± 7.13 g) were transferred to 21 tanks previously adjusted with 7 different pH values: 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, and 9.0. Each value had 3 replicates, and all experiments lasted for 21 days. The survival and growth of carp were assessed at days 7, 14, and 21. At the end of the 21 days, greater weight, length, survival, and biomass were found for pH values of …

Prevalence Of Escherichia Coli O157 In Red Meat And Meat Products Determined By Vidas Ecpt And Lightcycler Pcr, Seran Temelli̇, Ayşe Gül Eyi̇gör, Şahsene Anar

Turkish Journal of Veterinary & Animal Sciences

This study aimed to determine the prevalence of Escherichia coli O157 in retail red meat and meat products with the Vitek Immunodiagnostic Assay System, including H7 Escherichia coli phage technology (VIDAS ECPT), and a real-time polymerase chain reaction system (LightCycler PCR; LCPCR). A total of 106 red meat and meat product samples were analyzed with VIDAS ECPT and LCPCR. VIDAS ECPT presumptive positive samples were subjected to VIDAS Immuno Concentration E. coli O157, followed by culture and serology. Among the 27 out of 72 (37.50%) red meat samples and 3 out of 34 (8.82%) red meat products that tested positive …

Evaluation Of The Possibility Of Using Oligosaccharide-Free Pea In Japanese Quail Nutrition, Danuta Szczerbinska, Zofia Tarasewicz, Piotr Gulewicz, Danuta Majewska, Marek Ligocki

Turkish Journal of Veterinary & Animal Sciences

In this paper, evaluation of the effect of processed pea seeds (free of raffinose family oligosaccharides) on the performance traits and the results of reproduction in Japanese quails is presented. A flock of 72 quails was divided into 3 groups consisting of equal numbers of birds (18 females and 6 males). Birds were kept in cages in an environmentally controlled room with a lighting cycle of 17 h of light and 7 h of dark, and they were fed 1 of 3 different diets. Whereas diet 1 served as the control, diet 2 was supplemented with 5% and diet 3 …

Molecular And Kinetic Characterization Of Lactate Dehydrogenase Enzyme In The Heart And Breast Muscle Of Japanese Quail (Coturnix Japonica), Ram Pratap Singh, Kochiganti Venkata Hanumat Sastry, Radha Agarwal, Nitin Kumar Pandey, Vishesh Kumar Saxena, Jag Mohan

Turkish Journal of Veterinary & Animal Sciences

In the present investigation, attempts were made to characterize lactate dehydrogenase (LDH) isozyme in quail heart and breast muscle by using electrophoresis, kinetic, and molecular techniques. Polyacrylamide gel electrophoresis of the heart and breast muscle revealed a single isozyme. Kinetic studies were carried out for further functional characterization of LDH isozyme in the heart and breast muscle. Substrate inhibition, enzyme kinetics, and inhibitor (urea) studies indicated that the isozymes present in these tissues differed in their functional properties. LDH isozyme present in the heart and breast muscle exhibited properties of LDH-A and LDH-B isozyme, respectively. Furthermore, RT-PCR amplification of Ldh-a …

Urinary Diversion Via Preputial Urethrostomy With Bilateral Pubic-Ischial Osteotomy In A Dog, Masaaki Katayama, Yasuhiko Okamura, Hiroaki Kamishina, Yuji Uzuka

Turkish Journal of Veterinary & Animal Sciences

A 4-year-old, 8.7-kg intact male Pekingese dog was presented with stricture of the urethral opening after a perineal urethrostomy revision surgery. Total penile amputation and preputial urethrostomy with bilateral pubic-ischial osteotomy were performed. After surgery, the dog was able to urinate through the natural preputial orifice, avoiding urine scalding associated with urethral anastomosis to the adjacent skin. Nine months after surgery, no major complications were noted with the exception of a small amount of urine dribbling after urination.

Effects Of Dietary Protein Supplementation On The Performance Of West African Dwarf (Wad) Goats Infected With Haemonchus Contortus And Trichostrongylus Colubriformis, Linus Iorundu Mhomga, Pius Ajanwachukwu Nnadi, Samuel Nnegbo Chiejina, Idika Kalu Idika, Lucas Atehmengo Ngongeh

Turkish Journal of Veterinary & Animal Sciences

Twenty worm-free male West African dwarf (WAD) goats, 7-8 months of age, were used to study the effect of dietary protein on their response to mixed infections of trychostrongyles. The goats were divided into 4 groups (A-D), each containing 5 animals. Groups A and B were fed forages with concentrate feed containing 17.06% crude protein, whereas Groups C and D were fed forages alone. An escalating infection of 500 infective larvae (L3), 1000 L3, 2000 L3, and 4000 L3 was given consecutively at weeks 0, 1, 2, and 3, respectively, for 4 weeks to groups A and D. Patency and …

Oncogenic Viruses And Mechanisms Of Oncogenesis, Murat Şevi̇k

Turkish Journal of Veterinary & Animal Sciences

In this article, current information about oncogenic DNA and RNA viruses and their oncogenesis mechanisms that cause tumors and cancers in animals and humans is presented.

Evaluation Of The Effects Produced By The Addition Of Growth-Promoting Products To Broiler Feed*, Mehmet Armut, Ayhan Fi̇lazi̇

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to determine the effects of feed additives on broiler productivity. Probiotics, oligosaccharides, organic acids, and avilamycin were used either alone or in combination to improve productivity in terms of body weight, feed intake, feed conversion ratio (FCR), and mortality rate. Broiler chicks (n = 900) were randomly divided into 9 groups. Group 1 was separated from the other groups and used as the control group; the chickens in this group were fed corn soybean until the end of the study. The other groups were fed corn soybean and the following food additives: probiotics (Group …

Clinical Evaluation Of The Pocket Technique For Replacement Of Prolapsed Gland Of The Third Eyelid In Dogs, Mohammad Mehdi Dehghan, Mir Sepehr Pedram, Omid Azari, Hossein Kazemi Mehrjerdi, Elnaz Azad

Turkish Journal of Veterinary & Animal Sciences

The purpose of this study was to evaluate the clinical outcome and complications of the pocket technique in the repositioning of the prolapsed third eyelid gland in dogs. From 28 dogs, 38 eyes with protrusion of the third eyelid gland were treated using the pocket technique. Of the dogs, 22 (79%) were less than 1 year of age when the prolapse was first noted by the owner. Protrusion of the glands in both eyes was found in 10 of the dogs (36%). The success rate of surgical replacement was 97% (37 eyes). The complication rate was 13.15%. The pocket technique …

Efficacy Of Anthelmintics Against Parasitic Infections And Their Treatment Effect On The Production And Blood Indices In Black Bengal Goats In Bangladesh, Mohammad Mahmudul Hassan, Md Ahasanul Hoque, Skm Azizul Islam, Sahaneaz Ali Khan, Mohammad Belayet Hossain, Qamar Banu

Turkish Journal of Veterinary & Animal Sciences

The Black Bengal goat is an important livestock animal in Bangladesh. To assess the efficacy of selective anthelmintics against ecto- and endoparasites of Black Bengal goats and their treatment effects on body-weight gains and hematobiochemical indices, a field trial was conducted at Pahartali Thana in Chittagong district. The study was performed during the period of February 2006 to January 2007. Goats were treated with CEVAMEC®-1% (ivermectin) (T_1), ENDEX®-1500 (triclabendazole along with levamisole) (T_2), and a placebo (T_3, untreated). A reduction of eggs per gram count was very significant from day 7 (91.3% reduction) through day 28 (100%) with the treatment …

Serum Lysozyme Concentrations In Broilers Treated With Sel-Plex® And Sodium Selenite And Infected With Еimeria Tenella, Vetsislav Koinarski, Lilian K. Sotirov, Stefan Denev

Turkish Journal of Veterinary & Animal Sciences

The aim of the present study was to elucidate the potential role of humoral factors of innate immunity in broilers infected with Eimeria tenella under the influence of inorganic and organic Se cations. It was found that the chickens treated with Sel-Plex® had higher serum lysozyme concentrations compared to those treated with sodium selenite in infected and noninfected groups. The authors consider that Sel-Plex® has a better expressed immunostimulating effect on serum lysozyme concentrations than sodium selenite.

Ectoparasites On Roe Deer (Capreolus Capreolus) In Samsun, Turkey, Mustafa Açici, Cenk Soner Bölükbaş, Yunus Emre Beyhan, Gökmen Zafer Pekmezci̇, Ali̇ Tümay Gürler, Şi̇nasi̇ Umur

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to identify ectoparasites of wild roe deer (Capreolus capreolus) living in natural areas of Samsun Province that were wounded by car accidents or hunters between 2007 and 2010. A total of 90 ticks, 60 lice, and 5 deer keds were collected from 17 animals. Five tick species (Ixodes ricinus, Rhipicephalus bursa, Rhipicephalus turanicus, Haemaphysalis punctata, and Haemaphysalis concinna), 1 louse species (Cervicola meyeri), and 1 deer ked species (Lipoptena cervi) were identified. Cervicola meyeri and L. cervi were identified for the first time in Turkey.

Laparoscopic Paraovarian Cyst Removal In A Female Rhesus Macaque, Vijay Kumar, Anshu Raj, Sameer Rastogi

Turkish Journal of Veterinary & Animal Sciences

A 15-year-old female rhesus macaque was showing signs of bleeding from the vulva, while no other signs were noted. The animal was treated symptomatically with no improvement. On abdominal laparoscopy, a small transparent growth was discovered on both of the uterine horns, between the ovaries and fallopian tubes, and after thorough examination was diagnosed as a paraovarian cyst. The left cyst was larger (5-6 cm) than the right cyst (3-4 cm). Both of the cysts were smooth and transparent due to accumulated fluid. The cysts were aspirated and removed by bipolar laparoscopy cauterization.