Other Animal Sciences Commons^™

1080 Baiting Information For Pet Owners, Department Of Primary Industries And Regional Development, Western Australia

Biosecurity factsheets

A must for pest control, but a risk to domestic pets.

1080 is the brand name given to the chemical compound sodium monofluoroacetate. It is the synthetically produced sodium salt of fluoroacetate and produced as a white powder which is odorless and tasteless to humans. 1080 has been developed for incorporating into various bait formulations for the control of vertebrate pests including wild dogs, foxes, feral cats, and feral pigs.

Basic Rabbit Selection And Breeding Considerations, Joseph Okoh, Jessie Hadfield

All Current Publications

This fact sheet is designed to assist rabbit producers in understanding breed selection for a profitable enterprise. It can also serve as a training tool for new producers, aiding them in breed selection and breeding practices.

Lifecycle Of Greater Wax Moth Galleria Mellonella (Lepidoptera: Pyralidae) And Its Control By Natural Products, Tahani A. Alzahrani, Hanan S. Alyahya, Shatha I. Alqurashi, Jazem A. Mahyoub

Journal of King Abdulaziz University: Meteorology, Environment and Arid Land Agriculture

The great wax moth (Galleria mellonella) is a major pest that affects honeybee colonies, causing serious damage to the honeycomb and disrupting beekeeping operations. This paper aims to review the life cycle of this insect and the natural control strategies used to manage its populations. This paper examines the different stages of growth of the great wax moth, including the stages of eggs, larva, pupae, and adults. The life cycle of this insect depends largely on environmental conditions, especially temperature, humidity and food quality, in addition, this paper focuses on natural control strategies, such as the use of plant extracts …

United Seas For Resilient Reefs: A Blueprint For Coral Conservation Through International Cooperation, John J. Bohorquez, Maoz Fine, Dana I. Grieco, David A. Gill, Ali Al-Swalimih, Jacqueline Padilla-Gamino, Isaiah W. Bolden, Margaux Hein, Callum Backstrom, Melanie Mcfield, Raphael Martinez, Benjamin Midberry, Fahd Al-Guthmy, Ellen K. Pikitch, Natalia Benejam, Chen Azulay, Britt Ronen, Oren Levy, Anne Mcelroy, Karine Kleinhaus

School of Marine & Atmospheric Sciences Faculty Publications

Coral reefs are one of Earth’s most vital and threatened ecosystems. They protect coastlines, generate billions of dollars of tourism revenue, support valuable fisheries, and contribute to the development of vital medicines. Yet half of the world's coral reefs have been lost in the last 50 years, and 90% of remaining reefs are projected to die off by the middle of this century, mainly due to warming seas from climate change.

Despite these challenges there is reason for hope. Some coral reefs – such as in the northern Red Sea and Gulf of Aqaba – have demonstrated remarkable resilience to …

Effects Of Probiotic Supplementation On Growth Performance, Nutrient Digestibility, And Enteric Methane Emission Of Growing Dairy Buffaloes (Bubalus Bubalis L.), Christian Lualhati, Karl Reginald Managa, Charity Castillo, Phoebe Lyndia Llantada, Arnel Del Barrio

The Philippine Agricultural Scientist

This study assessed the impact of probiotics on the growth performance, nutrient digestibility, and enteric methane emission of 4 growing dairy buffaloes (Bubalus bubalis L.) with similar body weight, age, and sex. The animals were allocated into 4 treatments following a Latin Square design: control/no probiotic supplement (Trt 1); with 5 mL of probiotic supplement (Trt 2); with 10 mL of probiotic supplement (Trt 3); and with 15 mL of probiotic supplement (Trt 4). The growers were offered the dietary treatments at the start of the adaptation phase up to the end of the experimental phase per period. Animals …

Managing Predators On Livestock Producing Properties In South Africa And Western Australia – Producer Perspectives, Tracey L. Kreplins, H A. Melville

Biosecurity Research Articles

Context

Predation impacts livestock farming enterprises worldwide. In South Africa and Western Australia, native and non-native predators negatively impact sheep and cattle farming enterprises. Aims

We hoped to compare the perspectives on predator impacts of livestock producers in relation to livestock predation in South Africa and Western Australia. Methods

Online and in-person surveys consisting of 26 questions were posed to farmers and pastoralists in both countries. The questions related to land ownership, property size, livestock management, predation impact (financial and livestock losses), control of predators, and other impacts on productivity. Key results

Livestock production properties are of a similar size …

Field Journal: The Excluded Middle, Carrie E. Kouts

Masters Theses

What does it look like to engage with organisms and landscapes at the periphery of anthropocentric value structures? How does one break the internalized myth that the “built” environment is excluded from the natural world? When does a hyper-mobile and hyper-commodified society confront the exponential crisis of animal death? Within this series of journal entries, field notes, collection observations, weird prose, and sensory musings, one will find questions on the nature of being human and the complex narratives of care we encounter in a world shared with more-than-humans. Each handwritten vignette and photograph from daily life weaves a non-linear and …

Seroprevalence And Associated Risk Factors Of Caprine Arthritis Encephalitis (Cae) And Peste Des Petits Ruminants (Ppr) Among Deer In An Institutional Farm In Malaysia, Krishnan Nair Balakrishnan, Faez Firdaus Abdullah Jesse, Bura Thlama Paul, Shalonagiftsal Stephen C Charles, Ummul Rifhan Najiha Noor Zaman, Eric Lim Teik Chung, Nur Amira Azhar, Abdirahman Barre, Muhammed Mikail, Mohd Azmi Mohd Lila

The Thai Journal of Veterinary Medicine

Caprine arthritis encephalitis (CAE) and peste des petits ruminants (PPR) are significant viral diseases impacting small ruminants, leading to substantial economic losses and posing a potential threat to livestock health. Although seroprevalence evidence of these viruses has been documented in ruminants, there is a lack of data regarding their presence among farmed deer in Malaysia. This preliminary study aimed to determine the seroprevalence and associated risk factors for CAEV and PPRV infections among deer in Malaysia. A total of ninety-two blood sera from an institutional deer farm were screened for CAEV and PPRV antibodies using commercially available indirect ELISA test …

Predator Management With A Single Bait? Use Of Eradicat For The Simultaneous Management Of Feral Cats, Red Foxes, And Wild Dogs, Tracey L. Kreplins, David Algar

Biosecurity Research Articles

Context

In Western Australia, there are three invasive predators that require management for agriculture and biodiversity protection, feral cats, wild dogs, and red foxes. These three predators often coexist in the same locality, suggesting potential efficacy gains can be made via simultaneous control. While Western Australian native species have evolved a high tolerance to poison baiting (1080), invasive predators have not. Therefore, landscape-scale baiting is commonly used for predator management. Aims

Eradicat baits designed for feral cat control have also been known to be consumed and control wild dogs and foxes. In this trial, we aimed to evaluate Eradicat as …

Assessing The Prevalence Of Ehrlichia Spp. In Ticks Associated With Canids In Arkansas, Eva J. Berryhill

Animal Science Undergraduate Honors Theses

Canine ehrlichiosis is a disease that is commonly seen in dogs. In previous studies, the southeastern part of the United States has been identified as an area of high prevalence. Arkansas was included in the region where the prevalence is high. Changes in climate, household income, and tick population were identified as factors contributing to this high prevalence. Canine ehrlichiosis is caused by three Ehrlichia spp., which are E. canis, E. ewingii, and E. chaffeensis. Ticks are responsible for transmitting the disease, specifically R. sanguineus, D. variabilis, and A. americanum. For this study, the goal was to determine the prevalence …

Influence Of Gossypol From Cottonseed Meal Fed To Pregnant Sows On Seminiferous Tubule Diameters In Male Offspring, Elizabeth Callaway

Animal Science Undergraduate Honors Theses

Feral swine were first brought to the United States in the 1500s as a source of food and have been reported as an invasive species since then without an efficient method of population control. Ongoing research indicates that the total cost of the damage this species has caused estimates to around 1.5 billion dollars each year (USDA, 2023). Gossypol is a phenolic compound found in the cotton plant and can be administered in the form of cottonseed meal (CSM). Gossypol has been associated with reduced fertility in various species (Randel et al., 1992). Pregnant sows were fed cottonseed meal to …

Ghosts In Glass: Ghost Crabs As Judges Of Glass Sand For Coastal Restoration, Emily Parrish

Honors Theses

Over 60% of the Gulf of Mexico coastline is actively eroding, which has resulted in thousands of miles of lost coastline over the last 100 years. This drastic loss of coastal land highlights the dire need for coastal restoration across the entirety of the Gulf Coast. A vital aspect of restoring these eroded areas is replenishing eroded substrate, traditionally conducted through offshore dredging of substrates which comes with high economic and ecological costs. Recycled glass sand may be able to fill this role and reduce our reliance on dredging while lowering the amount of glass waste entering landfills each year. …

Using Guano To Determine Ozark Big-Eared Bat Cave Occupancy In Arkansas​, Lark E. Sybrant

ATU Scholars Symposium

The Ozark big-eared bat (Corynorhinus townsendii ingens) is endangered in Arkansas and is known to have small populations, range restrictions, and specific habitat requirements in the Ozark-St. Francis National Forest. Beyond their known range, there are other potentially suitable areas that have not been confirmed. We aim to test whether the non-invasive genetic analysis of guano samples can identify Ozark big-eared bat cave use and expand their known range. Additional locations need to be surveyed to ensure site protection, as unknown caves are susceptible to human disturbance and damage. Twenty-five sites were surveyed at the southeastern extent of their known …

Floral Cues And Foraging Preferences In Various Species Of Wild Bumblebees, Olivia A. Dahl

The International Journal of Ecopsychology (IJE)

There are costs and benefits for plants and their pollinators. Bumblebees play a crucial role in the dynamic plant-pollinator system. Flowers co-evolved with insects, birds, and mammals toward mechanisms that benefited, described from a human perspective, both host and forager. Characteristics such color, olfactory cues, and temperature attract pollinators, with bumblebees showing preferences for blue and yellow flowers, as well as flowers that are warmer. This study aims to answer three questions: 1) How does floral temperature at different times of day predict visit length in bumblebees? 2) Does bumblebee size affect visit length? 3) Is there an interaction between …

Survey And Analysis Of Rumen Microbiota In Yaks At Different Growth Stages, Shengwei Jin, Xinyue Liu, Yin-Cang Han, Yong-Gang Sun, Wei-Qin Ding, Ya-Qian Liu, Fa-Jie Gou, Jian-Yu Chen

The Thai Journal of Veterinary Medicine

This study investigated changes in the richness and composition of the rumen microbiome in yaks at various developmental stages. Eighteen healthy male yaks at the ages of 5 months (M5), 12 months (M12), and 24 months (M24) had samples of their rumen digesta taken for 16S rRNA gene sequencing. The 11087 amplicon sequence variations (ASVs) in total were found; the M5, M12, and M24 groups had 3585, 1146 and 5545 distinct ASVs, respectively. Alpha diversity indices Chao, Shannon, Sobs, and ace indicated significant differences among the groups. The principal coordinate analysis (PCoA) indicated significant changes in microbial community composition across …

Diversity And Habitat Use Of Bats In Modified Suburban Landscapes, Brittany Morgera

Biology Presentations

Bats occupy critical ecological niches and perform important ecosystem services like controlling insect populations. However, humans have altered bat habitat substantially, resulting in the reduction of bat populations. The goals of this research are to assess bat diversity and habitat use across different levels of suburban habitat modification. To accomplish this, we deployed passive acoustic recorders at twelve locations with varying human impact in Montgomery County, Pennsylvania. In accordance with The North American Bat Monitoring Program’s standards, acoustic analysis software was used to identify bat species. Manual identification methods from The Canadian Wildlife Health Cooperative were used to verify these …

Sample Storage Method And Collection Time Effects On Horse Hair Cortisol Concentrations, Grace Robertson

Scholars Week

Serum cortisol concentration is the gold standard for evaluating stress in horses. However, it can be affected by circadian rhythms, environmental factors, and other excitatory events. Hair cortisol is less subject to these variables and is less invasive to collect, but there is a lack of published information on hair cortisol concentrations in horses. The objectives of this study were to examine 1) the impact of sample storage (Room temperature vs. Frozen) and 2) the effect of collection date (spring vs. fall), on cortisol concentration in equine hair. It was hypothesized that Frozen samples would yield higher concentrations than Room …

Goat Tying Styles Impact On Performance Consistency With Rodeo Competitors In The National Intercollegiate Rodeo Association Ozark Region, Marie Baxley, C.A. Shea Porr, Thomas Powell

Honors College Theses

Goat tying is a rodeo event involving dismounting a horse, and flanking and tying three legs of a goat. Flanking is defined as picking a goat up and setting it on the ground on its side. Flank/gather (FG) is a style where riders scoop the legs with the right hand and then place them in the left. Catch the flank (CF), stuffing (ST), and funneling (FN) are other methods that involve the goats’ legs landing together so the right hand is not needed for gathering. The objectives of this study were to determine 1) if flanking method affects performance, and …

Sheep Production, Profitability And Greenhouse Gas Emission Of Mixed Farming Systems In Western Australia's Wheatbelt, Tafesse Estifanos, Amir Abadi Abadi Ghadim, Kate Pritchett, Christophe D'Abbadie, Johnny Machon, Paul Mattingley, Bradley Plunkett, Gus Manatsa, Kerrine Blenkinsop, Ross Kingwell, Clinton K. Revell Dr

Animal production and livestock research reports

The south-western agricultural area of Western Australia is a vital contributor to Australia's agricultural output. It generates over $10 billion annually in agricultural production from 2017–18 to 2021–22 and more than $8 billion in export value over the same period. Mixed farming systems characterise the region, producing broadacre crops (primarily wheat, barley, and canola) and livestock. The region's livestock industry is dominated by sheep production for meat and wool, and the state’s share of the national sheep flock in 2020–21 was at 18%.

This report provides a comprehensive review and industry analysis of sheep production in WA, its economic significance, …

Meat, The Future: The Role Of Regulators In The Lab-Grown Revolution, Joseph B. Davault, Michael S. Sinha

All Faculty Scholarship

The United States is one of the largest consumers of meat globally. The production of meat contributes substantially to climate change due to the levels of greenhouse gasses emitted and the amount of land, water, feed, and other natural resources required to raise animals used for meat. Traditional meat production is another major source for the emergence of zoonotic diseases and antimicrobial-resistant pathogens. Nevertheless, Americans consume more meat now than at any time in the nation’s history.

Advocates for policy change aimed at addressing the risks associated with meat production have typically focused on reducing meat consumption, alternatives to meat, …

Using Thermal Camera Drones In Beef Cattle Roundup, Justin Wyatt Clawson, Eric Galloway, Shalyn Drake, Shawn Barstow, Ross Israelsen, Michael Pate

All Current Publications

Using drones with thermal sensors can be an effective tool in finding and collecting livestock from summer mountain ranges in the West. Drones can complete searches in much less time than required on horseback in demonstrated areas. Using drones reduces the workload of the rider and horse, saving time and energy and reducing the risk of injury. With proper training and certification, livestock producers can use drones to locate cattle and perform many other cost-cutting operations.

What To Do Now That You've Trapped A Nuisance Wild Animal, Cory Farnsworth, S. Nicole Frey

All Current Publications

This fact sheet outlines specific guidelines for legally responding to nuisance wild animals. Management best practices, animal use, euthanasia, and proper disposal are discussed.

Sewing With Fur, Cory Farnsworth

All Current Publications

Today, trapping is one of the most regulated activities worldwide and is a useful tool in managing excess populations of furbearers and struggling populations of prey animals. Fur is slowly regaining popularity as people recognize it as more ethical, humane, economical, and renewable, but the ability to use fur is becoming a lost art. It is part of our heritage as a people and connects us with the land. Learning to sew fur projects can be fun and, in some cases, quite profitable, as fur sewn into an article will sell far above the price of the pelt itself. If …

The Use Of Ethyl Lauroyl Arginate Encapsulated In Organic Nanoparticles Within Boar Semen Extenders To Control Bacterial Growth And Preserve Sperm Quality During Short-Term Storage Without Antibiotics, Congbang Ngo, Naiyaphat Nittayasut, Teerapong Yata, Junpen Suwimonteerabutr, Nuvee Prapasarakul, Jane M. Morrell, Padet Tummaruk

The Thai Journal of Veterinary Medicine

The aim of the present study was to investigate the effect of adding ethyl lauroyl arginate (ELA), encapsulated in organic nanoparticles, to a semen extender without antibiotics on sperm quality and bacterial load during short-term storage. Three ejaculates from Duroc boars were divided into four equal portions and diluted with Beltsville Thawing Solution to produce semen doses containing 3 billion spermatozoa in 80 ml. The extended semen did not include antibiotics but instead incorporated different concentrations of ELA nanoparticles into the extenders: 0 ppm, 5 ppm, 10 ppm, and 15 ppm. The semen doses were stored for 4 days, with …

The Manipulation Of Odor Availability Of Training Aids Used In Detection Canine Training, Katylynn B. Sloan, Michele N. Maughan, Caitlin E. Sharpes, Robin R. Greubel, Shawna F. Gallegos, Aleksandr E. Miklos, Lindsay D. Waldrop

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Detection canines can identify numerous substances for which they have been trained. Historically, and a point of ongoing contention, detection canine threshold (i.e., sensitivity or limit of detection) training has primarily focused on changing the weight of the training aid substance used. There has been minimal focus on other principles, such as surface area, confinement, and temperature, which can be manipulated to affect odor availability. That said, trainers have been manipulating odor availability for years without necessarily understanding the governing scientific principles. The aim of this review is to highlight the principles that control odor availability of a substance and …

Identifying Personality In Reptiles And Assessing Welfare Implications For Their Roles As Ambassador Animals In An Educational Setting, Valery Gonzalez

Theses and Dissertations

This study examined behavioral variability and personality in 13 reptiles used as ambassador animals at the American Museum of Natural History. Observations across seasons and novel object tests revealed individual differences, behavioral components, and correlations. Findings emphasize reptilian complexity, highlighting welfare implications while underscoring the need for further research.

Potential Impacts Of Construction On Bat Populations In Warner Parks, Nashville, Tennessee, Jackson Whiteside, Wyatt Fooks, Jeremy Little

Science University Research Symposium (SURS)

Human development continues to alter natural landscapes, often with significant consequences for wildlife populations. Among the most sensitive taxa to such disturbances are bats, which serve vital ecological roles as insect predators, pollinators, and seed dispersers. Because bats depend on specific roosting and foraging habitats, even minor environmental changes can strongly influence their activity and diversity. A new road is proposed through an area of Warner Parks, Nashville, Tennessee which is otherwise untouched. This may affect the biodiversity and the populations of bats as a result. Wildlife Acoustic MiniBat 2 acoustic monitoring equipment was used to gather echolocation calls of …

Genetic Analysis Of Methionine Restriction-Associated Mitochondrial Unfolded Protein Response Signaling., Josh D. Dodge

Biology Dissertations - Archive

The lifespan of an organism is dictated by various genetic and environmental factors. One such determinant is the health of mitochondria which are organelles that mediate various critical cell functions including a significant role in generating the vast supply of cellular energy. Indeed, the gradual decline of mitochondrial function is believed to be a hallmark and possible cause of aging. Paradoxically, mild mitochondrial dysfunction early in life extends lifespan in various model organisms. Cells use diverse approaches to promote mitochondrial homeostasis, including the transcriptional reprogramming of cells by mitochondrial unfolded protein response (UPRmt) to mitigate mitochondrial stress. Consistently, UPRmt activation …

Equine Hair Cortisol Concentration And The Effects Of Season, Storage Method, And Personality Traits, Savannah M. Rivers, Grace A. Robertson, Thomas Powell, Lydia O'Sullivan, Shea Porr

Murray State Theses and Dissertations

Stress exists everywhere, for survival, adaptation is necessary. These adaptations directly reflected the stresses the animal experienced and demonstrated the ability to cope. An animal that could not cope could not survive. Stressful experiences resulted in behavior patterns for each animal. Consistent behavior can be defined as personality [1]; therefore, stress could directly influence personality by changing behavior.

Stress research helped analyze and identify animal personality traits, especially horses. Human-horse pairings partially relied on personality traits and, when considered, often led to improvements in welfare [2]. There are various tools to assess personality, one being Equine Personality Assessment [3]. The …

Wildlife Distribution Mapping And Analysis In Gorongosa National Park, Mozambique, Using Site And Satellite Imagery Data, Pinho Joaquim Munhequeira Mr

Murray State Theses and Dissertations

One of Mozambique's most important conservation sites, Gorongosa National Park has seen critical ecological changes over the past several decades resulting from climate variability, habitat loss, and political instability. This research integrates Geographic Information Systems (GIS) and remote sensing to examine the relationship between vegetation dynamics and wildlife population, and distribution. The main goals of this study are to evaluate the spatial distribution of particular wildlife species: buffalo (Syncerus caffer), elephant (Loxodonta africana), hippopotamus (Hippopotamus amphibius), and zebra (Equus quagga), and determine the impact of vegetation density and land cover on their …