Zoology Commons^™

Geographic Distribution: Acrantophis Dumerili (Duméril’S Madagascan Ground Boa). Usa. Florida., Louis A. Somma, Kenneth L. Krysko, Laurence L. Conner

Papers in Herpetology

The geographic distribution of Acrantophis dumerili, a nonindigenous introduced species in Florida, with new records, is presented.

Acrantophis dumerili is indigenous to southern and southwestern Madagascar. We provide the first vouchers for Miami-Dade and Bay counties, which were likely escaped or released pets. Florida already has three established species of booid snakes (one boa, two pythons), all introduced through the pet trade pathway. Although there is no clear evidence for an established population of A. dumerili in Florida at this time, the Bay County individuals in a rural area in the Florida panhandle are a particular concern given that two …

The Status Of Two Species Of Nonindigenous Lizards In Florida, The Slender Chameleon, Chamaeleo Gracilis Hallowell 1842 And White-Lined Chameleon, Furcifer Lateralis (Gray 1831): A Corrigendum., Kenneth L. Krysko, Louis A. Somma

Papers in Herpetology

Krysko et al. (2016) recently published a summary of all known verified introductions of nonindigenous amphib­ians and reptiles in Florida, USA. Herein, we correct the iden­tity tity of one species and include an additional new record of a nonindigenous chameleon in Florida.

Krysko et al. (2016) reported the presence of a White-lined Chameleon, Furcifer lateralis (Gray 1831). In fact, this was a misidentified Slender Chameleon, Chamaeleo gracilis Hallowell 1842 (C. Anderson, pers. comm. 2016). Discussion and reference to F. lateralis in Krysko et al. (2016) and all associated data (UF voucher number, locality, collector, and collection date, including Table 1, …

Self, Death, And Suicide: Does An Animal Know Of These?, Carolyn A. Ristau

Animal Sentience

Peña-Guzmán makes a strong case, using examples from the media and scientific literature, that many captive animals suffer severely. In examining the possibility of animal suicide, he dismisses the need for “reflective self-subjectivity” and “intent” in suicidal behavior. He claims that at least some animals understand “death,” citing examples of behavior he deems to be death “rituals.” But these can be more simply interpreted. The possibility of animal suicide remains more dubious than Peña-Guzmán suggests.

Changes In Behavior And Emotion Under Chicken Domestication, Martin Johnsson

Animal Sentience

Marino’s target article provides an overview of chickens’ cognition, emotion, and personality, with the aim of changing how people view chickens. In this commentary, I will agree that chickens deserve better than their reputation, but contend with a statement about the lack of behavioral change under chicken domestication.

Research On Alleculinae (Coleoptera: Tenebrionidae: Alleculinae) Intugai Forests Of The Almaty Region In Kazakhstan Using Window Traps, Oto Nakladal, Vladimir Novak, Yuliya Kolesnichenko

Turkish Journal of Zoology

We used 140 passive flight interception window traps for survey of alleculines in tugai forests of the Almaty region in Kazakhstan. Traps were set on Fraxinus sogdiana (Bunge, 1854), Populus diversifolia (Schrenk, 1842), P. pruinosa (Schrenk, 1845), and Elaeagnus angustifolia (Linnaeus, 1753), which are the main tree species of tugai forests. Two species of alleculines were captured: Mycetochara flavipes (Fabricius, 1792) and Steneryx dejeani (Faldermann, 1836). Mycetochara flavipes significantly prefers areas of the tugai forests with dominancy of Elaeagnus angustifolia. Faunistic data for both species are given. Mycetochara flavipes was recorded as a new species and genus for the territory …

Chondrocranial Differences In Bufotes Variabilis (Anura: Bufonidae):Geometric Morphometric Comparison With Two Anuran Species, Eli̇f Yildirim, Uğur Kaya

Turkish Journal of Zoology

Few studies have focused on a detailed morphological description of the chondrocranium of bufonids. This study examines Bufotes variabilis, which is one of the widespread clades of neobatrachian anurans. We used geometric morphometrics to analyze variations of the chondrocranial shape in B. variabilis and a comparison was made with Rana macrocnemis and Hyla orientalis. Results indicated that B. variabilis is clearly different from the other species based on the presence of a bigger otic process, a more anterior position of the muscular process of the palatoquadrate, and a narrower articular process of the palatoquadrate. H. orientalis and R. macrocnemis are …

Catch Composition And Discard Of The Boat Seine In The İstanbul Strait (Turkey), Uğur Uzer, Taner Yildiz, Fi̇rdes Saadet Karakulak

Turkish Journal of Zoology

This study attempted to determine certain characteristics of the species caught in the boat seine fishery in the İstanbul Strait during the 2009-2010 fishing season, including catch composition, commercial and nontarget catch ratios, catch per unit effort (CPUE), and the length distributions of commercial species. A survey of 20 boat seine operations detected species belonging to the following 3 different taxonomic groups: 26 Osteichthyes, 2 Crustacea, and 1 Mollusca. Of all of the nontarget species, 13 were commercial, 14 were noncommercial, and only 1 was under threat. Of the total catch, the proportion of the commercial species in the nontarget …

Loon Project Database, Walter H. Piper

Biology, Chemistry, and Environmental Sciences Faculty Data Sets

Data collected since 1993 in Oneida County, Wisconsin, on the breeding and territorial behavior of the common loon, Gavia immer. This study population is marked with USGS metal bands and colored leg bands for individual identification. It includes many individuals banded as chicks, whose life histories are known thoroughly. Data are collected from April through August of most years on this migratory species.

Menageries Multiple: An Introduction To Zoological Multiplicity In The Modern American Zoo, Emily D. Gratke

Scripps Senior Theses

American zoological parks have been sites of intense consumer and scholar interest since their origination in the 20th century. Today, zoos reside at a tenacious hub of ideologies, practices, and priorities contributed to by various stakeholder groups. I propose that the foundational cause of this tension is zoological multiplicity: the theory that through human practices and perceptions, animals can embody multiple identities. Via an exploration of zoological multiplicity in American zoos with specific focus on zoo management, zoogoer, and animal activist stakeholder groups, this project proposes the widespread acknowledgment and understanding of zoological multiplicity as a method to improve animal …

Protocol For Surveying Bat Use Of Lava Tube Caves During Winter In Craters Of The Moon National Monument And Preserve, Standard Operating Procedures, Thomas J. Rodhouse, Kathleen Slocum, Todd Stefanic, Shawn Thomas, Meghan Lonneker

United States National Park Service: Publications

Background

The Upper Columbia Basin Network I&M (Inventory and Monitoring) program and Craters of the Moon National Monument and Preserve are collaborating to monitor winter bat use in Arco Tunnel, which is a safely accessed cave in the northern portion of the monument that consistently has been found with the largest number of bats (~30/year) among the set of caves recently inventoried. The standard operating procedures documented here and the methods described in the associated protocol narrative will also be used to periodically inventory other caves within the monument and surrounding preserve as park resources and safety (winter environmental and …

Geographic Distribution Records Of Macracanthorhynchus Ingens (Archiacanthocephala: Oligacanthorhynchidae) From The Raccoon, Procyon Lotor In North America, Dennis J. Richardson, A. Leveille, A. V. Belsare, H. S. Al-Warid, M. E. Gompper

Journal of the Arkansas Academy of Science

No abstract provided.

A Description Of Variation In Fecundity Between Two Populations Of Wolf Spider Rabidosa Rabida In Searcy Arkansas Using Brood Size Measurements, Brandon Hogland, Ryan Stork, Amber Hug

Journal of the Arkansas Academy of Science

Fecundity, a very important population variable, can be estimated by measuring the number of juveniles hatching out of individual egg sacs. Rabidosa rabida is a large wolf spider that is common in Arkansas and much of the eastern portion of North America. This study attempts to expand previous estimates of variation in fecundity made for this species by Reed and Nicholas in Mississippi. We hypothesized that a significant variation would be found in fecundity estimates between two populations in Arkansas. We also hypothesized that this variation would be similar to the variation reported in Mississippi. Two populations of R. rabida …

Integrated Stress And Community Perceptions: Toward An Understanding Of Human-Cougar Tolerance, Lara Brenner

Graduate Student Theses, Dissertations, & Professional Papers

Evidence suggests that cougars (Puma concolor) are beginning to recolonize their traditional range in the Midwestern and Eastern US, returning to a landscape and a social environment that have changed drastically in a century of absence. Any hope of the cougar’s persistence depends on both human tolerance of their presence and on cougar tolerance of disrupted habitat. In this thesis, we took advantage of diverse cougar policy in place in the Western US to explore variation in human attitudes and acceptability of cougars and in the cougar stress response. We validated a process to identify and extract cortisol …

Habitat Useage Of Tri-Colored Bats (Perimyotis Subflavus) In Western Kentucky And Tennessee Post-White Nose Syndrome, Katherine Schaefer

Murray State Theses and Dissertations

The tri-colored bat (Perimyotis subflavus) has declined severely across its range since 2006 due to white nose syndrome, a fungal disease causing massive bat mortality in North America. My objective was to determine distinguishing characteristics of roost trees and habitat used by tri-colored bats so that the species’ needs can be considered in management plans. I mist-netted for tri-colored bats in western Kentucky and Tennessee during the summers of 2015 and 2016, and attached a radio transmitter to each captured adult bat. I tracked 15 bats to their day roosts and collected habitat data at 38 roost areas …

Habitat Usage Of Tri-Colored Bats (Perimyotis Subflavus) In Western Kentucky And Tennessee Post-White Nose Syndrome, Katherine Schaefer

Murray State Theses and Dissertations

The tri-colored bat (Perimyotis subflavus) has declined severely across its range since 2006 due to white nose syndrome, a fungal disease causing massive bat mortality in North America. My objective was to determine distinguishing characteristics of roost trees and habitat used by tri-colored bats so that the species’ needs can be considered in management plans. I mist-netted for tri-colored bats in western Kentucky and Tennessee during the summers of 2015 and 2016, and attached a radio transmitter to each captured adult bat. I tracked 15 bats to their day roosts and collected habitat data at 38 roost areas …

Daily Distance Moved And Home Range Analysis Of Female Cheetahs On Namibia's Commercial Farmland, Elisabeth Nicole Wise

Honors Theses and Capstones

Fewer then 10,000 cheetahs remain in Sub-Saharan Africa. Namibia has the largest population, estimated to be 4,000. Habitat fragmentation and prey depletion from human expansion for agriculture has pushed 90% of cheetahs to reside on commercial farmland where there is an absence of larger predators. Radio telemetry was used to investigate the seasonal variation in home range size among nine female cheetahs on commercial farmlands on or near the Cheetah Conservation Fund in Otjiwarongo, Namibia. ArcGIS 10.3 and Geospatial Modeling Environment were used to calculate the overall and core home range size. This was estimated for the overall, annual, monthly, …

Factors Influencing Mountain Lion Kill Rates Across Three Ecosystems In The Americas, Steven Cross

Undergraduate Theses, Professional Papers, and Capstone Artifacts

Kill rate, defined as the number of prey killed per predator per unit time, is a key component to understanding predator-prey dynamics. A multitude of factors may affect kill rates, including, variation in age, sex, weight, or presence of offspring of either predator or prey species (intraspecific variation) and events such as the theft of a kill made by another animal (kleptoparasitism). These factors may influence the time a predator spends locating prey (search time) and the pursuing, killing, and consumption of prey (handling time). The sum of search time and handling time may be measured as the time between …

Development And Characterization Of Novel Anti-Bat Monoclonal Antibodies For Studying Bat Immunity, Cailyn Cowan

Legacy Theses & Dissertations (2009 - 2024)

Abstract

What Can Research On Nonhumans Tell Us About Human Dissonance?, Jennifer Vonk

Animal Sentience

Zentall’s thoughtful review of the literature on cognitive dissonance in nonhumans helps to highlight the common finding that similar outcomes in humans and nonhumans can be attributed to different underlying mechanisms. I advocate a more fully comparative approach to the underlying mechanisms, avoiding the assumption of shared processes in humans and nonhumans.

Choice-Induced Preference: A Challenge For Contrast, Benjamin R. Eisenreich, Benjamin Y. Hayden

Animal Sentience

In his target article, Zentall asks: “to experience cognitive dissonance is it necessary for one to have conflicting beliefs or even beliefs at all?” He then argues that a simple behavioral process, the Within Trial Contrast Effect, may be sufficient to explain observed cognitive dissonance effects in nonhuman animals and possibly humans as well. We agree with Zentall that this effect is sufficient to explain many reported cognitive dissonance effects in nonhuman animals, but question its sufficiency for primate behavior (both monkeys and humans).