Animal Sciences Commons^™

The Wildlife Intelligence For Aviation Safety (Wild-Ai), Bao Khoa Tran

Student Research Symposium (SRS)

Wildlife strikes pose a significant safety risk and economic burden to the aviation industry. Over 291,000 strikes have been reported in the U.S. since 1990, causing an estimated $248 million in annual losses. The Wild-AI (Wildlife Intelligence for Aviation Safety) project leverages cutting-edge technologies, including large language models (LLMs), machine learning (ML), explainable AI (XAI), and Unmanned Air Vehicles (UAV) imagery, to enhance wildlife hazard management at airports. Wild-AI transforms traditional Wildlife Hazard Assessments (WHAs) by integrating advanced data analytics and UAV monitoring. By utilizing historical wildlife-strike data and ML algorithms, we will identify key predictors of damaging strikes, such …

Habitat And Conditions Of Poisoning Of Toxic Plants In North America, Michael H. Ralphs

Poisonous Plant Research (PPR)

This paper presents a list of important poisonous plants in North America that are toxic to both livestock and humans. The aim of this paper is to present information to help reduce the risk of poisoning. The paper emphasizes the particular plant communities in which these plants grow. Some of these plants are endemic, growing on specific soils or specific ecological sites. Others are distributed more broadly throughout a vegetation type. A few of the plants are widespread, ranging over several broad ecosystems. In diagnosing poisoning, it is important to know what plants are expected to grow in the communities …

Improvements To Fisheries Compensation Processes And Valuation Methodologies In Western Australia, Department Of Primary Industries And Regional Development, Western Australia

Fisheries Published Reports

This report has been prepared by the Compensation Working Group (WG) to provide advice to the Minister for Fisheries on improving Western Australia’s (WA) fisheries compensation processes under two key legislative frameworks:

• Fisheries adjustment schemes, under the Fisheries Adjustment Scheme Act 1987
• (FAS Act), and 
• Statutory compensation under Fishing and Related Industries Compensation (Marine Reserves) Act 1997 (FRICMA).

This work has been undertaken as a precursor to the larger scale adjustment and compensation processes that will be required as part of the implementation of several marine parks throughout the Kimberley and South Coast of WA.

Fisheries Occasional Publication No. 150 - Response To 2024 External Review Of Integrated Stock Assessments For Key Wa Demersal Indicator Stocks, Rubie Evans-Powell, S. A. Hesp, Ainslie Denham, Emily A. Fisher, Rachel Marks, Fabian I. Trinnie, Brett Crisafulli

Fisheries Occasional Publications

In Western Australia (WA), stock assessments for key demersal species, including snapper and red emperor, have traditionally used bespoke integrated models developed in-house by the Department of Primary Industries and Regional Development (DPIRD). In line with other Australian jurisdictions, DPIRD is transitioning to Stock Synthesis (SS) as its primary platform for integrated stock assessments of WA finfish. To support this transition, DPIRD commissioned an independent expert review of recent integrated models applied to three demersal stocks. This publication responds to recommendations from Professor André Punt (University of Washington and CSIRO) in his 2024 review, which examined assessments for Pilbara red …

Beta-Casomorphin7 Detection In Milk From Dairy Species And Beta-Casein Protein Characterization In Cattle From Selected Provinces In The Philippines, Angelo M. Tapia, Cynthia R. Oliveros Maria, Queennie Hope D. Umipon, Hazel Marie E. Nicolas, Naoya Ogawa, Yasuyuki Kitaura

The Philippine Agricultural Scientist

This study was conducted to detect β-casomorphin7 (BCM7) in dairy animals and to characterize the β-casein (CSN2) genotype among dairy cattle breeds in the Philippines. A total of 59 dairy animals, composed of 35 cattle (12 Holstein Sahiwal [HS16 Jersey × Holstein Friesian [JHF], and 7 Siquijor Native Cattle [SNC]), 15 buffaloes (Bulgarian Murrah and Brazilian Murrah), and 9 goats (Saanen and Anglo-Nubian) were collected with milk samples. Milk protein was extracted and subjected to high-performance liquid chromatography–tandem mass spectrometry (HPLC–MS/MS) analysis after stimulated gastrointestinal digestion. BCM7 was detected in cattle with an average concentration of 0.322 + 0.080, whereas …

Beta-Casomorphin7 Detection In Milk From Dairy Species And Beta-Casein Protein Characterization In Cattle From Selected Provinces In The Philippines, Angelo M. Tapia, Maria Cynthia R. Oliveros, Queennie Hope D. Umipon, Hazel Marie E. Nicolas, Naoya Ogawa, Yasuyuki Kitaura

The Philippine Agricultural Scientist

This study was conducted to detect β-casomorphin7 (BCM7) in dairy animals and to characterize the β-casein (CSN2) genotype among dairy cattle breeds in the Philippines. A total of 59 dairy animals, composed of 35 cattle (12 Holstein Sahiwal [HS16 Jersey × Holstein Friesian [JHF], and 7 Siquijor Native Cattle [SNC]), 15 buffaloes (Bulgarian Murrah and Brazilian Murrah), and 9 goats (Saanen and Anglo-Nubian) were collected with milk samples. Milk protein was extracted and subjected to high-performance liquid chromatography–tandem mass spectrometry (HPLC–MS/MS) analysis after stimulated gastrointestinal digestion. BCM7 was detected in cattle with an average concentration of 0.322 + 0.080, whereas …

Species Sorting And Spatial Effects In Hyporheic Invertebrate Functional Groups, Benjamin T. Hutchins, Zoey B. Chanin, Kathryn E. Perez, Peter H. Diaz, Benjamin F. Schwartz

School of Integrative Biological & Chemical Sciences Faculty Publications

Invertebrate communities in the hyporheic zone are structured by metacommunity processes including environmental filtering and spatial effects (e.g., dispersal). We investigated how these processes differentially influence two functional groups: groundwater-obligate invertebrates (stygobionts) and benthic insects. We predicted that environmental filtering would dominate for insects, while spatial effects would prevail for stygobionts. We collected 76 samples from 28 hyporheic sites along 109 km of the Rio Grande, Texas, USA, enumerating 54,508 individuals across 80 taxa. Concordance analysis and RDA revealed two communities: one dominated by insects, and another by crustaceans and soft-bodied organisms, including all stygobionts. In linear models, insect richness …

Trophic Structure And Mercury Bioaccumulation In Walleye And Yellow Perch In The Upper And Lower Red Lake Basins, Marissa Pribyl

Biology Graduate Theses

Mercury is a persistent global contaminant that biomagnifies through aquatic food webs, with dietary and environmental factors serving as the primary drivers of accumulation in fishes. Trophic structure and methylmercury dynamics in Walleye (ogaa; Sander vitreus) and Yellow Perch (asaawens; Perca flavescens) were investigated in the Upper and Lower Red Lake basins in Red Lake, Minnesota, during 2024-2025. Diets of Walleye and Yellow Perch were assessed through stomach dissections, and tissue samples from both species were analyzed for total mercury concentrations. Additional analyses included shiners (gigoozens; Notropis spp., Hudsonius spp.) along with a variety of freshwater fish and …

Evaluation Of The Posterior Segment Of The Dromedary Camel’S Eye Using Spectral-Domain Optical Coherence Tomography (Sd-Oct), Amine Berghiche, Djallal Eddine Rahmoun, Nassiba Reghaissia, Allaoua Chaouki Bentazir, Mohamed Kamal Merai Abdel Maksoud

The Thai Journal of Veterinary Medicine

The dromedary camel possesses unique ocular adaptations enabling survival in harsh desert environments. This study aimed to characterize the posterior segment of the dromedary camel’s eye using spectral-domain optical coherence tomography (SD-OCT) and fundus photography. Fourteen healthy adult camels were sedated and imaged. High-resolution OCT images enabled clear visualization and measurement of the retina, choroid, and sclera. The retina exhibited well-defined layers, including the retinal pigment epithelium, photoreceptor layer, plexiform layers, and nerve fiber layer. Mean thicknesses of the retina, choroid, and sclera were 267 ± 2.54 μm, 299 ± 3.15 μm, and 155 ± 2.74 μm in the right …

Atlantic Sharpnose (Rhizoprionodon Terraenovae) Chondocranium, Morgan Indyk, Sarah Hendricks, David W. Kerstetter

All Scans: Kerstetter Fisheries and Avian Ecology 3D Scan Series

No abstract provided.

A Revision Of The Psammophilic Genus Liobuthus Birula, 1898 (Scorpiones: Buthidae), With A Description Of Four New Species From Central Asia, Victor Fet, František Kovařík, Graeme Lowe, Matthew R. Graham

Euscorpius

The rare Central Asian psammophilic scorpion genus, Liobuthus Birula, 1898 (Scorpiones: Buthidae), is revised. Five species are delineated according to results from three species delimitation approaches using mitochondrial DNA. Results are supported by diagnostic morphology, including an assessment of the distinctive neobothriotaxy. The type species, L. kessleri Birula, 1898, is confirmed for Iran (northeast), Turkmenistan and Uzbekistan (south). Four new species are described: L. atamuradovi sp. n. (Turkmenistan),  L. danovi sp. n. (Kazakhstan, northern Turkmenistan, Uzbekistan), L. shukurovi sp. n. (southwestern Tajikistan), and L. vachoni sp. n. (southern Kazakhstan), The unique additive neobothriotaxy (on both pedipalp femur and patella) …

Exploring Molecular And Morphological Diversity Of Ostracoda: A Combined Approach Based On Coi Sequences And Morphological Characters, Serdar Di̇nç, Serap Mutun, Okan Külköylüoğlu

Turkish Journal of Zoology

Ostracods are diminutive aquatic invertebrates with a broad geographical distribution  across a diverse range of aquatic habitats, including lentic and lotic freshwater  environments as well as marine waters. Due to their sensitivity to environmental  changes, ostracods are valuable tools in biodiversity monitoring, providing a link to  past, present, and future ecological conditions. Despite the significance of classical  taxonomic studies in species identification, molecular approaches remain  underutilized in ostracod research, representing an area of potential growth for  advancing our understanding of this diverse group. Thus, molecular studies in  ostracods have the potential to greatly enhance our understanding of morphology,  ecological variation …

Spatial And Temporal Variability Of Mayfly Communities (Insecta: Ephemeroptera) In Mountainous And Semimountainous Rivers Of The Western Aegean Basin, Biljana Rimcheska, Yanka Vidinova

Turkish Journal of Zoology

Mayflies are among the most abundant benthic invertebrates inhabiting natural lotic  freshwater systems. Their assemblages vary with environmental, geographical, and  hydrological conditions along altitudinal gradients and under different types of  watershed disturbance. The main objective of this study was to analyze the  composition and β-diversity of mayflies across three river watersheds and to assess  how these assemblages differ among them. We collected biological and  environmental data from 38 sampling sites distributed across the three river  watersheds. We hypothesized that mayfly assemblages would vary with  environmental gradients on both spatial and temporal scales; specifically, we  expected pristine streams to exhibit higher …

Towards The Assessment Of E-Flows: A Fish-Based Approach For The Tiber River Basin (Central Italy), Antonella Carosi, Francesca Lorenzoni, Fatemeh Zarei, Rachele Brustenga, Lucio Di Matteo, Daniela Valigi, Corrado Cencetti, Carlo Cardellini, Stefano Casadei, David Cappelletti, Massimo Lorenzoni

Turkish Journal of Zoology

Estimating ecological flows (EFs) in rivers is crucial for meeting the Water Framework  Directive (WFD) 2000/60/EC goals. To develop an EF model, it is  essential to use biological indicators to reliably record the impacts of human-induced  alterations on aquatic ecosystems. The adaptability of fish to annual flow variability  makes them a significant biological quality element (BQE). Consequently, using fish  as bioindicators is a powerful tool for assessing the impact of changes in the  hydrological regime on the natural communities within a river system. The new index  of the ecological status of fish communities (NISECI) is a methodology developed in  Italy …

Chlorella Vulgaris Measurements Using Full-Spectrum Goniometer For Optically Complex Inland Water Monitoring, Pinar Gürbüzer, Uğur Murat Leloğlu

Turkish Journal of Zoology

Rising environmental stressors, including climate change, nutrient loading, pollution,  and anthropogenic impacts, have made the continuous monitoring of lake water  quality increasingly essential. While in situ methods offer high precision, satellite-based remote sensing is essential for capturing large-scale, long-term changes and  accessing remote or extreme environments. To complement these approaches, we  developed a cost-effective in situ optical measurement system specifically designed  for optically complex inland waters. T he instrument enables detailed optical  characterization across scattering angles from 0° to 160° and wavelengths between  423 and 728 nm, covering both visible and near-infrared regions. Initial validation was  performed using monocultures of …

Could Gene Editing Increase Chicken Resistance To Avian Influenza?, Alta Crane

Research on Capitol Hill

Avian Influenza is a viral infection that causes outbreaks of "bird flu," greatly affecting avian health. Influenza A virus (IAV) relies on various host factors for efficient replication. Previous studies in human cells have identified four genes as critical host factors required for IAV infection. To investigate whether similar host– virus interactions exist in avian species, we utilized gene editing systems to generate knockout fibroblast cell lines targeting those four genes and then applied these techniques to germ cells.

Cover And Contents

Turkish Journal of Veterinary & Animal Sciences

No abstract provided.

Determination Of Cortisol Concentrations Using Different Biomarkers In Dairy Goats During Pregnancy, Fatma Mi̇ra Güven, Erkan Pehli̇van

Turkish Journal of Veterinary & Animal Sciences

Pregnancy is considered one of the most physiologically stressful periods in mammals. In the present study, serum and hair cortisol concentrations were measured in nine female Akkeçi goats, including five primiparous (1.5 years old) and four multiparous (3.5 years old), to evaluate chronic stress during pregnancy. Hair samples were collected in October, November, and December following the introduction of bucks to the herd and within the first 12 h postpartum (corresponding to the 1st, 2nd, 3rd, and 7th sampling times). Hair samples were not collected in January, February, or March (the 4th, 5th, and 6th sampling times) due to insufficient …

Effects Of Zinc-Reinforced Clinoptilolite On Hematological Parameters, Igg Levels, And Enzyme Histochemistry In Fattening Lambs, İhsan Kisadere, Muhi̇tti̇n Zengi̇n, Özkan Demi̇rbaş, Mehmet Faruk Aydin

Turkish Journal of Veterinary & Animal Sciences

The study aimed to determine the effects of zinc-reinforced clinoptilolite supplementation to the diet on selected hematological parameters, serum immunoglobulin G (IgG) concentrations, and enzyme histochemical characteristics in fattening lambs. For this purpose, 40 healthy male lambs were randomly allocated into five equal groups: control (C; n = 8), natural clinoptilolite (NC; n = 8), zinc (ZN; n = 8), natural clinoptilolite plus zinc (NCZN; n = 8), and zinc-reinforced clinoptilolite (ZNRC; n = 8). All animals were housed in individual pens, and the supplementation period continued for 42 days. Blood samples were collected before the trial (day 0) and …

Comparison Of The Mars And Xgboost Algorithms For Predicting Body Weight In Kalahari Red Goats, Louis Thobela Tyasi, Cem Tirink, Kwena Mokoena, Hasan Önder, Uğur Şen, Demet Çanga Boğa, Tolga Tolun, İsmai̇l Gök, Yüksel Aksoy, Lütfi̇ Bayyurt, Ömer Faruk Yilmaz

Turkish Journal of Veterinary & Animal Sciences

Estimating goat body weight from morphometric traits is essential for growth monitoring, health management, and welfare. Accurate weight informs nutrition, clinical interventions, and mating decisions. In this study, the MARS and XGBoost algorithms were used to estimate the live weight of Kalahari Red goats based on body measurements. A dataset containing body length (BL), birth type (single, twin, or triplet), withers height (WH), rump height (RH), and heart girth (HG) information for 200 goats was used in the training and testing of the models. The performances of the models were evaluated with the goodness-of-fit criteria. XGBoost showed a performance of …

Hatchability And Nestling Viability In An Extremely Short-Beaked Pigeon Breed, Türker Savaş, Hakan Erdem, Cemi̇l Tölü

Turkish Journal of Veterinary & Animal Sciences

The selection of hobby animals for breeding by enthusiasts is often based on aesthetic considerations, which can have a negative impact on the animals’ biology. Furthermore, “extreme traits” that deviate from ancestral norms, such as short beaks in pigeons, can be detrimental to the animal’s welfare. Beaks perform many essential functions, such as facilitating feed intake and eggshell breaking. The present study investigates possible hatching problems and the nestling viability of short-beak pigeons through a study of the breeding records of Mısıri (short beak), Baska (medium beak), and Turkish Dönek (normal beak) pigeons, as well as data from one breeding …

Effect Of Feeding Levels With High Micronutrients On The Reproductive Performance And Plasma Progesterone Concentration In Early Gestation Sows, Kewalin Kongngern, Liang-Chou Hsia, Shu-Ping Su, Wantamas Jantasin, Jai-Wei Lee

The Thai Journal of Veterinary Medicine

This experiment investigated the effect of feeding levels with high micronutrients on the reproductive performance and plasma progesterone concentration in early gestation sows. Thirty-six first-parity sows (Landrace × Yorkshire × Duroc), with an initial average body weight of 160.85 kg, were randomly allocated to four dietary treatments during early gestation: Treatment 1) fed 1.5 kg/day (days 1-30), Treatment 2) fed 1.5 kg/day with 1.7 times the vitamins and minerals (total vitamin E 150 IU) (days 1-15) and fed 1.5 kg/day (days 16-30), Treatment 3) fed 1.5 kg/day with 1.7 times the vitamins and minerals (total vitamin E 150 IU) (days …

Conditioned Feed Aversion As A Means Of Conditioning Livestock To Avoid Consuming Toxic Plants Growing In South Africa : An Overview, Leendert D. Snyman, Frederick D. Provenza

Poisonous Plant Research (PPR)

Significant economic losses to the livestock industry are caused by the ingestion of toxic plants in South Africa, among which the most dangerous ones are Moraea pallida (geeltulp), Urginea/Drimea sanguinea (rooislangkop), Senecio latifolius (Staggers Ragwort), and Geigeria ornativa (vermeerbos). Conditioned feed aversion is a potential means to address this issue. Treating animals with an aversive substance along with an extract of the sensory characteristics of a specific plant conditions animals to avoid the plant. Geigeria ornativa, unlike the other three plants, is non-aversive. Following treatment for aversion, the induced aversion fades with time and eventually breaks down. Continuous exposure …

A Case Study Of Suspected Sheep Losses Due To Chokecherry Not Death Camas, Kevin D. Welch, Clint A. Stonecipher, Stephen T. Lee, Daniel Cook, Benedict T. Green

Poisonous Plant Research (PPR)

Death camas (Zigadenus paniculatus) is a toxic plant often associated with poisoning cases in livestock, especially in sheep, in the spring on mountain foothills. Consequently, when sheep are found dead in mountain foothills, and death camas is present, it is often implicated as the potential cause of death. However, this may be over simplistic as there may be other plants that may also contribute to, or are the cause of, death in sheep. In this study, we present a case of approximately 200 sheep out of a band of 400 that died within 24 hours of beginning to …

Susceptibility Profile And Multiple Antibiotics Resistance Of Escherichia Coli, Klebsiella Spp., And Enterococci From Small-Scale Cattle Farms In Tennessee, Goodness Olakanmi, Maureen Nzomo, Bharat Pokharel, Abdullah Mafiz, Agnes Kilonzo-Nthenge

Food and Animal Sciences Faculty Research

Antimicrobial resistance in food–animal environments threatens sustainable production and public health, yet small farms remain poorly characterized as potential reservoirs of antimicrobial resistant bacteria. To address this, we investigated the prevalence and antimicrobial resistance profiles of Escherichia coli, Klebsiella spp., and Enterococcus spp. from small-scale cattle farms in Tennessee, USA. Methods: Over one year, 153 environmental samples (soil, manure, water) were collected from 17 farms. Target bacteria were isolated and confirmed using selective agar, biochemical tests, and PCR, and tested against 12 antibiotics using the Kirby–Bauer disk diffusion test. Multiple Antibiotic Resistance Index (MARI) and multidrug resistance (MDR) profiles …

Horse Evaluation: A Multibreed Text For Competitive Youth Equine Judges, Colleen M. Brady

Purdue University Press Books

Horse judging is one of the most popular activities in 4-H, FFA, and other youth-development organizations. Judging teaches youth how to both critically analyze animals based on a specific set of criteria and justify their decisions through oral reasoning. This book includes information on examining a wide variety of breeds—from quarter horses and Arabians to Saddlebreds, Drafts, and Miniatures—and covers a range of disciplines. Both halter and performance classes are explored, and the rules and regulations used to govern contests at the national level are provided. Example sets of reasons are supplied for most classes, as are lists of potential …

Leo Ii...A Remembrance, The Flor-Ala

Documents

A special edition issue of The Flor-Ala in remembrance of Leo II.

New Honor For Leo Ii: May Be First In Nation, Cheri Shipper, Dr. J. R. Holladay, Dr. Wayne Cotton

Documents

This news release announces the exciting news that Leo II was selected as "Honorary ChairAnimal for National Pet Week" May 7-13 in the Shoals.

Tv Helps Leo Overcome Boredom, Karen Jackson

Documents

TV always makes people (and animals) happy!

*Article from The TimesDaily*

See The Lion At Una, Vacation Guide

Documents

A short write-up about the only African lion which serves as a school mascot-Leo II.