Biological and Physical Anthropology Commons^™

Enrichment Use & Social Interactions In A Mixed-Species Enclosure Of Sumatran (Pongo Abelij) & Bornean Orangutans (P. Pygmaeus) & Northern White-Cheeked Gibbons (Nomascus Leucogenys), Emily Veitia

All Master's Theses

Enrichment is an aspect of captive husbandry that has been shown to positively impact animals’ well-being and can be designed to encourage species-typical behaviors, such as foraging and arboreality. Enrichment can include housing together multiple compatible species. Orangutans are sympatric with siamangs and agile and Bornean gibbons, so several zoos house these four Asian ape species in the same enclosure, in part, as social enrichment. In my study, I observed enrichment use and social interactions in a mixed-species enclosure at the Oregon Zoo, which housed two Sumatran (Pongo abelii) and two Bornean (P. pygmaeus) orangutans with …

Dama Dentition: A New Tooth Eruption And Wear Method For Assessing The Age Of Fallow Deer (Dama Dama), Frazer Bowen, Ruth F. Carden, Julie Daujat, Sandrine Grouard, Holly Miller, Sophia Perdikaris, Naomi Sykes

School of Global Integrative Studies: Faculty Publications

Reliable aging techniques for wild animals are notoriously challenging to develop because of the scarcity of sizeable collections of known-age specimens. Without such techniques it is difficult to reconstruct hunting patterns, which is a significant problem for the examination of assemblages from pre-farming cultures. This paper presents a new method, based on mandibular tooth eruption and wear, for assessing the age of fallow deer. The method was developed from a large collection (n = 156) of known-age Dama dama specimens, has been blind tested by members of the zooarchaeological community and represents a user-friendly system with the potential to …

Reaction To Stimulus Figures In Chimpanzee Drawings, Alexandra Bobrinskoy Casti

All Master's Theses

Seven captive chimpanzees (Pan troglodytes) produced drawings at the University of Oklahoma between November 1971 and November 1972. Chimpanzees drew on sheets of paper that were either blank or had a stimulus. The stimulus was located in the center or offset from the center. These drawings were scanned and digitized. Analysis tested whether chimpanzee mark placement was contingent on the location of stimulus figures. Centroid locations significantly changed between stimulus type for all drawing categories and among participants for free choice and central figure drawings. Participants drew in the empty space opposite offset figure drawings. Findings support previous …

Female Social Connectivity Through The Leadership And Movement Progression Of Tibetan Macaques At Mt. Huangshan, China, Gregory P. Fratellone

All Master's Theses

The present study investigates the leadership and progression of collective movements of Tibetan macaques (Macaca thibetana) found in Mt. Huangshan, China. I gathered information on their movements and social networks through all-occurrence, focal and scan sampling. I hypothesize that high-ranking females lead more collective movements than males as they have highly structured social bonds. I also predict that movements weighted by female presence are more efficient as societies are matrilineally structured and females are more socially connected. There were a total of 128 successful collective movements recorded over a 2-month period. There was no significant effect of sex, …

Javan Gibbon (Hylobates Moloch) Non-Vocal Social Communication And Gesture Use With Conspecifics, Melanie Bell

All Master's Theses

I explored gestures used by captive Javan gibbons (Hylobates moloch) at the Gibbon Conservation Center (Santa Clarita, CA). I hypothesized that a sender gibbon’s gesture modality would vary with the recipient gibbon’s attentional state and the sender would be equally likely to use all modalities (tactile, visual, actions, and facial expressions) when the recipient was attending (facing the sender), but would use more tactile gestures and actions when the recipient was non-attending (oriented away from the sender). I collected data from 10 individuals using all-occurrences sampling and an ethogram to score behaviors from video recordings. In 1,143 interactions, …

Provisioning And Its Effects On The Social Interactions Of Tibetan Macaques (Macaca Thibetana) At Mt. Huangshan, China, Brianna I. Schnepel

All Master's Theses

The dispersal patterns of food resources has a significant effect on the composition of primate groups and social interactions within those groups. Humans often alter the dispersal of food. Non-humans often use affiliative behaviors to elicit tolerance or support from other group members. I investigated whether provisioned food resources alter the social interactions and group dynamics of Macaca thibetana. All-occurrence sampling and scan sampling were used for data recorded by camera traps. Trail-cameras were placed at six locations that contain natural and human food resources and recorded 60-second videos. Social behavior and proximity of the monkeys were recorded. I …

Behaviors That Predict Personality Components In Adult Free-Ranging Tibetan Macaques (Macaca Thibetana), Alexander J. Pritchard, Lori K. Sheeran, Kara I. Gabriel, Jin-Hua Li, Ronald S. Wagner

Anthropology and Museum Studies Faculty Scholarship

To further the potential for applied personality studies, we present a methodology for assessing personality in nonhuman animals without a priori assumptions, using behavioral measures to discriminate personality survey results. Our study group consisted of 12 free-ranging, provisioned, adult Tibetan macaques (Macaca thibetana) at the Valley of the Wild Monkeys, China. We asked familiar Chinese park guards and scientists to rate each of the 12 macaques using 27-item personality surveys. We also recorded behavioral observations (> 100 hrs) from August–September, 2012. The personality surveys showed reliability in 22 of the items that were then utilized in a principal component analysis …

Dog Burials Associated With Human Burials In The West Indies During The Early Pre-Columbian Ceramic Age (500 Bc-600 Ad), Sandrine Grouard, Sophia Perdikaris, Karyne Debue

School of Global Integrative Studies: Faculty Publications

Across the Caribbean, the widespread presence of canine remains at archaeological sites from the Saladoid period raises questions about the role of “man’s best friend.” Dog (Canis familiaris) remains have been found located in both refuse middens and burials adjacent to human graves in a number of sites in the French Antilles and Barbuda, West Indies. This paper will critically examine dog remains and discuss the varied duality of the dog’s role in the Saladoid world: from food source to lifelong companion. The importance of dogs within Amerindian sites from Saint Martin, the Guadeloupe archipelago, Martinique and Barbuda …

Variation In Genes Related To Cochlear Biology Is Strongly Associated With Adult-Onset Deafness In Border Collies, Jennifer S. Yokoyama, Ernst T. Lam, Alison L. Ruhe, Carolyn A. Erdman, Kathryn R. Robertson, Aubrey A. Webb, D. Colette Williams, Melanie L. Chang, Marjo K. Hytönen, Hannes Lohi, Steven P. Hamilton, Mark W. Neff

Anthropology Faculty Publications and Presentations

The domestic dog offers a unique opportunity to study complex disorders similar to those seen in humans, but within the context of the much simpler genetic backgrounds of pure breeds, which represent closed populations. We performed a whole-genome search for genetic risk factors of adult-onset deafness in the Border Collie, a breed of herding dog that relies on acute hearing to perceive and respond to commands while working. Adult-onset deafness in Border Collies typically begins in early adulthood and is similar to age-related hearing loss in humans. This earlier onset has particular impact on the utility of working Border Collies …

Cod Fish, Walrus, And Chieftains: Economic Intensification In The Norse North Atlantic, Sophia Perdikaris, Thomas H. Mcgovern

School of Global Integrative Studies: Faculty Publications

Introduction

Just over a thousand years ago, Scandinavian voyagers crossed the grey waters of the North Atlantic to briefly explore the coast of North America. These now well publicized transatlantic trips were part of larger economic, environmental, and social developments of the Viking Age, and were the product of an Iron Age chiefly society with a complex economy incorporating both classic “prestige goods” and “staple goods” components. The Viking Age expansion was the result of linked factors of economic intensification, military and technological advances, climate change, and intense com-petition among chiefly elites and between elites and commoners. The period saw …

An Interim Report Of The Viking Age Archaeofauna From Hrísheimar, Mývatn District, N Iceland, Thomas H. Mcgovern, Sophia Perdikaris, Ramona Harrison, Konrad Smiarowski, Norie Manigault

School of Global Integrative Studies: Faculty Publications

The excavations at Hrísheimar in Mývatnssveit in N Iceland are producing a very large archaeofauna, which can now be dated through both radiocarbon and two major volcanic tephra layers (the Landnám tephra of ca AD 871 and the Veiðivötn 930 tephra). While much of the site has been destroyed by wind erosion, substantial midden deposits (which overly earlier structures in some cases) still remain along the NE edge of the site area. While excavation is ongoing and only a small portion of the very substantial archaeofauna has been analyzed so far, it may be useful to present an interim working …

An Interim Report Of A Viking-Age & Medieval Archaeofauna From Undir Junkarinsfløtti, Sandoy, Faroe Islands, Thomas H. Mcgovern, Colin Amundsen, Sophia Perdikaris, Ramona Harrison, Yekaterina Krivogorskaya

School of Global Integrative Studies: Faculty Publications

Cooperative international excavations at the site of Undir Junkarinsfløtti (27020) in the village of Sandur on the island of Sandoy, Faroe Islands in May 2003 recovered a stratified bone - rich midden deposit extending from the Viking Age to the early medieval period. The animal bone collection contains domestic mammals (cattle, sheep, dog, goat, and pig) and substantial amounts of fish (mainly cod), birds (mainly puffin and guillemot), and shellfish (mainly limpet). While the current collection has the archaeological limitations inherent in column samples, it suggests persistence of substantial pig keeping into the 13th c, and strongly indicates a sustainable …

A 15th C. Archaeofauna From Akurvík, An Early Fishing Station In Nw Iceland, Colin Amundsen, Sophia Perdikaris, Matthew Brown, Yekaterina Krivogorskaya, Salena Modugno, Konrad Smiarowski, Shaye Storm, Malgorzata Frik, Monica Koczela, Thomas H. Mcgovern

School of Global Integrative Studies: Faculty Publications

This is a report of analysis of 15th c bone materials from the site of Akurvík in NW Iceland excavated in 1990. A small international project in Árneshreppur district recovered a series of stratified midden deposits associated with small turf structures on an eroding beachfront. Radiocarbon dates identify at least two major phases of occupation and use, one extending into the mid 13th century, and the other dating to the mid 15th century. This report documents the animal bone collection from the later 15th c occupation. Dominated by cod fish, these deposits appear to be the product of seasonal fishery …

Animal Bones From Sondum (27012) Sandoy, Faroe Islands 200 Season Collection, Thomas H. Mcgovern, Seth Brewington, Sophia Perdikaris, Colin Amundsen

School of Global Integrative Studies: Faculty Publications

Introduction

This paper reports on analysis of animal bones collect in 2000 by the Faroese Museum from a stratified but eroding beach front cliff in on the island of Sandoy. The site designation is Sondum, 27012 and the bone materials have been kindly sent to the CUNY laboratories for analysis by the excavator Simun Arge. While conditions of bone preservation are not as good as at the Undir Junkarinsfløtti locality to the SW across the embayment, and sample size is much smaller, a substantial amount of bone was recovered from datable which adds to our understanding of early economic patterns …

Coping With Hard Times In Nw Iceland: Zooarchaeology, History, And Landscape Archaeology At Finnbogastaðir In The 18th Century, Ragnar Edvarsson, Sophia Perdikaris, Thomas H. Mcgovern, Noah Zagor

School of Global Integrative Studies: Faculty Publications

During a cooperative archaeological project in NW Iceland (Strandasýsla) involving the Icelandic National Museum and Hunter College of the City University of New York.1990 season, a small rescue excavation at the site of Finnbogastaðir generated a quantifiable collection of animal bones dating to the early modern period, mainly to the 18th century. The 18th c was a period of hardship in much of Iceland, with widespread tenantry, adverse climate, and degradation of many terrestrial landscapes posing severe challenges to poor farmers- perhaps most intensely in the Vestfirðir. The animal bone collection from Finnbogastaðir reflects a multi-stranded subsistence economy involving seals, …

The Effects Of Enclosure Type On Aggressive Behavior In Captive Chimpanzees, Erica Renee Findley

Inquiry: The University of Arkansas Undergraduate Research Journal

Male chimpanzees are known to be aggressively territorial in the wild. It is expected that the limited enclosures of captivity would make them even more aggressive. The Kansas City Zoo was chosen as an ideal venue to explore this assumption because it boasts the largest outdoor enclosure of its kind, and the apes alternate between this and much smaller indoor housing. Quantitative data on crowd size, time of day, temperature, and frequency/intensity/duration of aggressive behaviors were recorded for the alpha male in both enclosures during 300 hours of observation. These data were used to test the following hypotheses: as measured …