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Articles 31 - 60 of 65
Full-Text Articles in Animal Studies
Mother-Infant Interactions In A Wild Population Of Macaca Nemestrina (Linnaeus), Emily M. Dura, Lori K. Sheeran, Nadine Ruppert, Clay P. Arango, Sofia K. Blue
Mother-Infant Interactions In A Wild Population Of Macaca Nemestrina (Linnaeus), Emily M. Dura, Lori K. Sheeran, Nadine Ruppert, Clay P. Arango, Sofia K. Blue
Student Published Works
Until now, mother-infant relationships have not been studied in a wild population of the Southern Pig-tailed Macaques Macaca nemestrina. We observed six mother-infant dyads from April 2016 to September 2016 in the Segari Melintang Forest Reserve, Peninsular Malaysia using focal sampling methods from the perspectives of both individuals. We hypothesized that as infant age increased, the same important mother-infant behaviours, previously observed to change in captive pig-tailed macaque mother-infant studies, would also change over time in field conditions. We expected that as the infant ages, mothers would decrease their rates of restraint and retrieval, and increase their rates of …
Re-Evaluating Captive Chimpanzee “Dominance”: Dominance Hierarchy And Chimpanzee-Caregiver Relationships At Chimpanzee Sanctuary Northwest, Jake Funkhouser
Re-Evaluating Captive Chimpanzee “Dominance”: Dominance Hierarchy And Chimpanzee-Caregiver Relationships At Chimpanzee Sanctuary Northwest, Jake Funkhouser
All Master's Theses
This thesis is composed of two journal-ready articles and an accompanying appendix with additional data and interpretation. Overall, this thesis describes and statistically analyzes dominance relationships in two nonhuman primate groups with novel methods, possible correlations between dominance and testosterone, and uncovers the prominent connection of caregivers to captive chimpanzee social networks. Chapter I addresses current and past variability in behavioral measures and statistical methods to derive dominance rankings. I propose a novel approach to using existing statistical techniques to analyze dominance ranks, context-dependent dominant structures (agonistic competitions, lack of agonism, privileged role, priority access to resources), the reliability of …
Response Of Three Species Of Monkeys To Caregiver Use Of Species-Typical Behavior, Lillian Anna Stolar
Response Of Three Species Of Monkeys To Caregiver Use Of Species-Typical Behavior, Lillian Anna Stolar
All Master's Theses
Caregivers are a primary part of captive monkey environments. When addressing psychological well-being of captive nonhuman primates, social environment should be considered. Chimpanzees, gorillas, New World monkeys, and Old World monkeys responded positively to interactions with caregivers. Some species showed increased affiliative behaviors and decreased abnormal or self-directed behaviors after interactions. These studies showed that caregivers can affect the behavior of nonhuman primates. Caregivers are underutilized as a source of social interaction for captive nonhuman primates. Utilizing species-typical behaviors during interactions, caregivers and nonhuman primates can communicate and interact in different ways that may be beneficial to both caregiver and …
Gorilla Life-Stage Comparison Of Head Orientation, Lisa Wilding
Gorilla Life-Stage Comparison Of Head Orientation, Lisa Wilding
All Master's Theses
Staring by primates, as well as other species of animals, can be perceived as a threat and averting that gaze can minimize potential conflict. Given that gorillas are highly sexually dimorphic, they may use this staring and gaze aversion strategy more than physical contact. Due to the shape of the eye and the pigmented sclera in some primates, eye gaze can be difficult to determine, whereas, head orientation may be a more salient cue. The current study documents developmental differences among age-sex classes of captive western lowland gorillas (Gorilla gorilla gorilla) in six head orientation categories (Head Toward …
Enrichment Assessment For Geriatric African Old World Monkeys Under Human Care, Amanda E. Osborne
Enrichment Assessment For Geriatric African Old World Monkeys Under Human Care, Amanda E. Osborne
All Master's Theses
I proposed a study that determines whether enrichment regimes used for geriatric African Old World monkeys living under human care are effectively eliciting affiliative and active behaviors. I wanted to determine if alternating enrichment types used by the zoo staff were eliciting different social behaviors and locomotion in non-human primates based on different factors including ages, species, and sexes. My data collection took place at the Association of Zoos and Aquarium (AZA) accredited, Oregon Zoo in Portland, Oregon. I conducted my research from 11 June to 5 August 2017. I collected data from eight individuals of varying ages from three …
Sign Modulation By Chimpanzees To Produce Interrogatives, Kailie Dombrausky
Sign Modulation By Chimpanzees To Produce Interrogatives, Kailie Dombrausky
All Master's Theses
Native signers of American Sign Language produce interrogatives by holding signs for an extended duration while employing the questioning look. The questioning look is defined as raised eyebrows, a tilted head, and direct eye contact maintained for the duration of the utterance. Chimpanzees who communicate using signs have demonstrated modulation of signs including held sign, raised brow, and eye gaze. The present study used archived video data to compare the duration of signs when the chimpanzees did or did not employ the questioning look. In both single and multi-sign utterances, the chimpanzees held their signs for a mean of 0.6 …
Use Of Vertical Enclosure Space And Species-Typical Locomotion By A Rehabilitating Spider Monkey (Ateles Fusciceps), Jake Funkhouser
Use Of Vertical Enclosure Space And Species-Typical Locomotion By A Rehabilitating Spider Monkey (Ateles Fusciceps), Jake Funkhouser
Undergraduate Honors Theses
With wild spider monkey populations in decline, investigations contributing to captive welfare, and successful rehabilitation and reintroduction knowledge is increasingly pressing. Quantifying and analyzing the appropriateness of naturalistic enclosure designs to foster species-typical behaviors is an effective way to address both of these needs. This study investigates enclosure space use, vertical space preference, substrate use, positional/postural modes, and interactions with human caregivers of a wild-caught, pet-trade rehabilitant Columbian black spider monkey (Ateles fusciceps rufiventris, N = 1). Video data collected daily from August to October 2015 via focal animal sampling (from 08:00 to 10:00) at Alouatta Sanctuary, Panama …
Behavioral Differences Between Urban And Rural American Crows (Corvus Brachyrhynchos), Carolina Montenegro
Behavioral Differences Between Urban And Rural American Crows (Corvus Brachyrhynchos), Carolina Montenegro
All Master's Theses
The consequences of transforming a natural environment into a human-modified environment (i.e., urbanization) on wildlife has long been a topic of concern, but has been hampered by a lack of empirical evidence focused on animal behavior. The current study was designed to explore behavioral differences between urban and rural American crows (Corvus brachyrhynchos) by installing baited perches in urban and rural settings in Kittitas County, Washington. In order to observe differences in urban and rural crow behavior to approach or avoidance-oriented stimuli, perches included custom cameras and audio equipment that alternated between periods of playing crow calls or …
The Economic Impacts Of Cougars In Western Washington, Todd Stoothoff
The Economic Impacts Of Cougars In Western Washington, Todd Stoothoff
All Master's Theses
The combination of increasing cougar populations and the rising human population in Wildland-Urban Interface (WUI) areas suggests that the number of human-cougar encounters will rise as well. The increase in human-cougar encounters creates potential issues in regard to public safety, public policy, and management of predators. For the purposes of this research, I employ a housing dataset for eleven counties in western Washington in order to quantify the impacts of a confirmed cougar sighting on the sale value of a home. Specifically, I employ the hedonic real estate price model. Results show statistically significant impacts on housing values in the …
Family Dynamics In Eastern Hoolock (Hoolock Leuconedys), Javan (Hylobates Moloch), Pileated (H. Pileatus) And Northern White-Cheeked Gibbons (Nomascus Leucogenys) At The Gibbon Conservation Center, Alexandra Sheldon
All Master's Theses
Few studies have explored the continuing relationship and behaviors within primate groups as the offspring mature and continue to depend on parental care. Between June 7 and July 7, 2016, I studied the family dynamics of 5 gibbon groups from 4 species: hoolock (Hoolock leuconedys), Javan (Hylobates moloch), pileated (H. pileatus) and northern white-cheeked (Nomascus leucogenys) gibbons housed at the Gibbon Conservation Center (GCC) in Santa Clarita, CA. I recorded all occurrences of approach, retreat, groom and play behaviors as well as the proximity individuals maintain between each other. I predicted: 1. …
Comparison Of Semi-Captive And Wild Gray-Shanked Douc Langurs’ (Pygathrix Cinerea) Activity Budgets, Hilary Hemmes-Kavanaugh
Comparison Of Semi-Captive And Wild Gray-Shanked Douc Langurs’ (Pygathrix Cinerea) Activity Budgets, Hilary Hemmes-Kavanaugh
All Master's Theses
From 16-10-03 to 16-12-03 I studied four male gray-shanked Douc (GSD) langurs (Pygathrix cinerea) in a semi-captive environment and compared results to wild GSD langurs that were studied from 2006-2008. The semi-captive GSD langurs live at the Endangered Primate Rescue Center (EPRC) in Cúc Phương National Park, Vietnam. Four GSD langur males, three born in captivity and one rescued from the pet trade, share 5 hectares of limestone forest in a semi-captive setting at the EPRC. The semi-captive environment is intended to prepare members of this species and other endangered primates for potential release into the wild. In …
Mother-Offspring Relationships In Tibetan Macaques (Macaca Thibetana) At Mt. Huangshan, China, Courtney Martinez
Mother-Offspring Relationships In Tibetan Macaques (Macaca Thibetana) At Mt. Huangshan, China, Courtney Martinez
All Master's Theses
The mammalian mother-offspring relationship, the first bond an offspring will form, is complex in its development, as well as its costs and benefits to both mother and offspring. Across various non-human primate species, researchers have extensively examined this relationship, yet very little is known about how it changes as offspring age. Mother-infant relationships within the genus Macaca, for example, have been observed for decades in both field and laboratory settings. Researchers have found species differences in maternal behavior, as well as a female offspring bias in female philopatric societies. However, little is known about the mother-offspring relationship of Tibetan …
Captive Chimpanzees' (Pan Troglodytes) Night-Time Enrichment Selection And Use, Katherine M. Mcdonald
Captive Chimpanzees' (Pan Troglodytes) Night-Time Enrichment Selection And Use, Katherine M. Mcdonald
All Master's Theses
Captive chimpanzees (Pan troglodytes) engage with enrichment objects extensively during the daytime, yet relatively little is known regarding their use of available enrichment at night. This study examined night-time enrichment use in three adult chimpanzees at the Chimpanzee and Human Communication Institute. Every evening, the chimpanzees received a variety of enrichment objects. The objects belonged to one of nine categories. Night-vision video cameras recorded the chimpanzees’ night-time behaviors every Monday through Thursday from July 9 to August 9, 2012 (Carner et al., 2013). The present study used a focal animal, instantaneous sampling method (Martin & Bateson, 2007) to …
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 …
Chimpanzee (Pan Troglodytes) Space Use In A Sanctuary Setting, Holly Soubiea
Chimpanzee (Pan Troglodytes) Space Use In A Sanctuary Setting, Holly Soubiea
All Master's Theses
Studies of chimpanzee space use can provide information about chimpanzees’ preferences and welfare. This study examined the space use of 12 chimpanzees at Fauna Foundation, a chimpanzee sanctuary located in Carignan, Québec, Canada. Observers recorded the chimpanzees’ location, elevation, perimeter, and substrate using a scan sampling procedure. In total, there were 93 hours of data and 3,190 scans. The author used Geographical Information System (GIS) to plot the chimpanzees’ location for each scan. The chimpanzees used the largest rooms most often, were inside 61% (n = 1,942) of the time, an arm’s reach away from the perimeter 90% (n = …
The Social Behavior Of Rehabilitated Spider Monkeys (Ateles Geoffroyi), Anthony Denice
The Social Behavior Of Rehabilitated Spider Monkeys (Ateles Geoffroyi), Anthony Denice
All Master's Theses
The welfare of captive primates in laboratories, sanctuaries, and zoos is affected by various aspects of their environments. Although space restrictions increase aggression and stress-related behaviors in most captive animals, primates show diverse mechanisms for displacing stress and mitigating conflict. Many primates, including wild spider monkeys (genus Ateles), use these mechanisms flexibly to cope with social and environmental stressors. I investigated whether or not captive black-handed spider monkeys (Ateles geoffroyi) use behavioral strategies to cope with potential stressors in captivity. In particular, I tested whether an affiliative or avoidant strategy was used in response to changes in …
Mother-Infant Interactions In A Free-Ranging Population Of Pigtail Macaques (Macaca Nemestrina), Emily Dura
Mother-Infant Interactions In A Free-Ranging Population Of Pigtail Macaques (Macaca Nemestrina), Emily Dura
All Master's Theses
The Southern pigtail macaque (Macaca nemestrina) is an understudied species in the Cercopithecidae family distributed in Southeast Asia. In this field study, I focused on interactions of Southern pigtail macaques to better understand mother-infant relationships. I observed five to six mother-infant dyads from April 2016 to September 2016 in the Segari Melintang Forest Reserve, Perak, Peninsular Malaysia. I used focal sampling methods to score mother and infant behaviors from two ethograms. I hypothesized that as infant age increased, mother and infant behaviors seen to be important in pigtail macaque mother-infant captive studies, would change over time. As infant …
Reaction To Stimulus Figures In Chimpanzee Drawings, Alexandra Bobrinskoy Casti
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 …
Effects Of Partner Familiarity On Conversational Style In Signed-Interactions With Chimpanzees, Susan Ann Keenan
Effects Of Partner Familiarity On Conversational Style In Signed-Interactions With Chimpanzees, Susan Ann Keenan
All Master's Theses
Chimpanzees that use signs of American Sign Language (ASL) sign to friends and strangers, both human and nonhuman. Transcripts of signed conversations between four chimpanzees and 43 human interlocutors within a 4 min trial were analyzed for their style including lexical diversity. Twenty-two of the interlocutors were familiar to the chimpanzees, 21 were strangers, and all had basic or more know ledge of ASL. Overall, familiar signers used more vocabulary and had more conversations than unfamiliar signers. The two groups had 53 vocabulary signs in common. Only one chimpanzee, Loulis, participated in enough trials and in both conditions to elicit …
Female Social Connectivity Through The Leadership And Movement Progression Of Tibetan Macaques At Mt. Huangshan, China, Gregory P. Fratellone
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
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
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 …
Park Rangers' Behaviors And Their Effects On Tourists And Tibetan Macaques (Macaca Thibetana) At Mt. Huangshan, China, Rie Usui, Lori K. Sheeran, Jin-Hua Li, Lixing Sun, Xi Wang, Alexander J. Pritchard, Alexander S. Duvall-Lash, R. Steven Wagner
Park Rangers' Behaviors And Their Effects On Tourists And Tibetan Macaques (Macaca Thibetana) At Mt. Huangshan, China, Rie Usui, Lori K. Sheeran, Jin-Hua Li, Lixing Sun, Xi Wang, Alexander J. Pritchard, Alexander S. Duvall-Lash, R. Steven Wagner
Biology Faculty Scholarship
Previous studies have reported the negative impacts of tourism on nonhuman primates (NHPs) and tourists and advocated the improvement of tourism management, yet what constitutes good quality management remains unclear. We explored whether rates of macaque aggression and self-directed behaviors (SDBs) differed under the supervision of two park ranger teams at the Valley of the Wild Monkeys (VWM) in Mt. Huangshan, Anhui Province, China. The two ranger teams provisioned and managed a group of macaques on an alternating monthly basis. Monkey, tourist and ranger behaviors were collected from August 16–September 30, 2012. Macaque aggression and SDB rates did not differ …
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
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 …
Genetic Analysis Of Putative Familial Relationships In A Captive Chimpanzee (Pan Troglodytes) Population, Renato Robledo, Joseph G. Lorenz, Jeanne Beck, James Else, Patrick Bender
Genetic Analysis Of Putative Familial Relationships In A Captive Chimpanzee (Pan Troglodytes) Population, Renato Robledo, Joseph G. Lorenz, Jeanne Beck, James Else, Patrick Bender
Anthropology and Museum Studies Faculty Scholarship
Twelve autosomal dinucleotide repeat loci were analyzed in chimpanzees genomes by DNA amplification using primers designed for analysis of human loci. The markers span the entire length of human chromosomes 21 and 22. Nine markers were polymorphic in chimpanzee as well, with a somewhat comparable level of polymorphism and allele size range. Even in the presence of very limited information and in spite of missing samples, it was possible to reconstruct a complex pedigree and to provide molecular data that corroborate family relationships that were deduced from cage history and behavioral data. The conclusions were further supported by mitochondrial DNA …
Chimpanzee (Pan Troglodytes) Responses To Visitors Using Chimpanzee-Friendly Behaviors, Daniella Bismanovsky
Chimpanzee (Pan Troglodytes) Responses To Visitors Using Chimpanzee-Friendly Behaviors, Daniella Bismanovsky
All Master's Theses
Many studies suggest that zoo visitors are a cause of stress among animals; among primates, visitor presence can lead to an increase in aggressive displays, time spent non-visible to the public, and a decrease in overall activity. This study tested the effectiveness of using species-specific behaviors among a group of captive chimpanzees. There were 2 conditions: a control, and an experimental condition in which visitors were asked to adopt a stooped posture or lean on the railing, and show a chimpanzee play face. The visitors stooped their posture, sat, and leaned on the railing significantly more in the experimental condition …
The Public Perception Of Enrichment For Captive Animals, Elizabeth Marie Webb
The Public Perception Of Enrichment For Captive Animals, Elizabeth Marie Webb
All Master's Theses
The effects of providing participants with educational information on enrichment as measured by the looking time at and ratings of zoo photographs were examined. One hundred and seventeen participants viewed photographs of zoo exhibits, 10 from each of the following categories: artificial exhibit with artificial enrichment, artificial exhibit with naturalistic enrichment, naturalistic exhibit with naturalistic enrichment, and naturalistic exhibit with artificial enrichment. Participants rated the photographs on exhibit aesthetic appeal, perceived animal happiness, and effectiveness of the enrichment. Pre- and posttest ratings of the importance of zoo roles were also collected. Results showed support for the hypothesis that participants provided …
Chimpanzee Use Of Modulation In Response To Questions, Jen-Shiuan (Susan) Shiau
Chimpanzee Use Of Modulation In Response To Questions, Jen-Shiuan (Susan) Shiau
All Master's Theses
Modulation in American Sign Language is meaningful systematic change in sign form. Young cross-fostered chimpanzees used sign modulations in ways that resemble human signers. Jensvold and Gardner (2000) videotaped conversations between adult chimpanzees-Washoe, Moja, Tatu, and Dar-and a human interlocutor under four conditions: general, on-topic, off-topic, and can't. Signs from this dataset were selected and analyzed for modulation. Like human signers, the adult chimpanzees modulated the signing speed, size, length, and number of reiterations. They used both single and combinatorial modulations. Modulation use varied with different functional categories of signs. The chimpanzees varied the sign modulation on repeated glosses between …
Chimpanzee Signing: Darwinian Realities And Cartesian Delusions, Roger S. Fouts, Mary Lee A. Jensvold, Deborah Fouts
Chimpanzee Signing: Darwinian Realities And Cartesian Delusions, Roger S. Fouts, Mary Lee A. Jensvold, Deborah Fouts
Anthropology and Museum Studies Faculty Scholarship
Truly discontinuous, all-or-none phenomena must be rare in nature. Historically, the great discontinuities have turned out to be conceptual barriers rather than natural phenomena. They have been passed by and abandoned rather than broken through in the course of scientific progress. The sign language studies in chimpanzees have neither sought nor discovered a means of breathing humanity into the soul of a beast. They have assumed instead that there is no discontinuity between verbal behavior and the rest of human behavior or between human behavior and the rest of animal behavior—no barrier to be broken, no chasm to be bridged, …
Next Of Kin: A Compassionate Curriculum, Rachel Jacqueline Fouts-Carrico
Next Of Kin: A Compassionate Curriculum, Rachel Jacqueline Fouts-Carrico
All Graduate Projects
Free-living and captive chimpanzees are faced with a struggle to survive. Those chimpanzees that are free-living are faced with extinction through habitat destruction and poaching. Many of the chimpanzees living in captivity are faced with poor treatment, dehumanizing experiments and inhumane living condition. With limited curricula on chimpanzees and animal experimentation, the author was given the task to develop a curriculum focusing on these two subjects. The curriculum will be focused on middle level students (6th, 7th, 8th, and 9th grade) with activities informing, educating and enlightening the students on issues concerning freeliving and captive chimpanzees as well as all …