American Journal of Primatology

Article	Citations
Issue Information	42
Developmental and environmental modulation of fecal thyroid hormone levels in wild Assamese macaques (Macaca assamensis)	28
Prevalence and diversity of gastrointestinal parasites in free‐ranging rhesus macaques (Macaca mulatta) in different land gradients of Bangladesh	25
A composite menstrual cycle of captive orangutans, with associated hormonal and behavioral variability	22
Best practices are never best: Evaluating primate conservation education programs (PCEPs) with a decolonial perspective	22
Rhesus monkey sociality is stable across time and linked to variation in the initiation but not receipt of prosocial behavior	20
Obituary and tributes: William Alvin Mason (1926−2023)	18
Age‐related changes in hematological biomarkers in common marmosets	17
Manual preference, performance, and dexterity for bimanual grass‐feeding behavior in wild geladas (Theropithecus gelada)	16
Improving rigor and reproducibility in nonhuman primate research	15
Passive acoustic monitoring using smartphones reveals an alarming gibbon decline in a protected area in the central Annamite Mountains, Vietnam	15
Issue Information	15
Population densities ofHylobates agilisin forests with different disturbance histories in Ulu Muda Forest Reserve, Malaysia	15
Joint intergroup aggression in female colobus monkeys (Colobus vellerosus) is associated with grooming bonds, male participation, and group size	15
Environmental and anthropogenic effects on the nesting patterns of Nigeria–Cameroon chimpanzees in North‐West Cameroon	14
Necropsies disclose a low helminth parasite diversity in periurban howler monkeys	14
Observational approaches to chimpanzee behavior in an African sanctuary: Implications for research, welfare, and capacity‐building	13
Feeding Platforms as an Effective Strategy to Prevent the Consumption of Refuse by Urban Populations of Capuchin Monkeys (Sapajus libidinosus)	13
The importance of auditory, olfactory, and visual cues for insect foraging in owl monkeys (Aotus nancymaae)	12
Wild Tibetan Macaques Use a Route‐Based Mental Map to Navigate in Large‐Scale Space	12
Plant secondary metabolites and primate food choices: A meta‐analysis and future directions	12
Stone Tool Use by Black‐Horned Capuchin Monkeys (Sapajus nigritus cucullatus) in an Urban Park in Londrina, Brazil	12
A habitat stronghold on the precipice: A call‐to‐action for supporting lemur conservation in northeast Madagascar	12
The relationship between personality, season, and wounding receipt in zoo‐housed Japanese macaques (Macaca fuscata): A multi‐institutional study	12
Impacts of climate change and habitat loss on the distribution of the endangered crested capuchin monkey (Sapajus robustus)	11

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Retracted: Tarsier islands: Exploring patterns of variation in tarsier duets from offshore islands of North Sulawesi	11
Bared‐teeth displays in bonobos (Pan paniscus): An assessment of the power asymmetry hypothesis	11
Seasonality of reproduction in wild cotton‐top tamarins (Saguinus oedipus) in Colombia	11
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The social and defensive function of olfactory behaviors in a pair‐living sexually monogamous primate	11
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In vitro digestion and fermentation of Japanese macaque (Macaca fuscata) food: The influence of food type and particle size	10
Issue Information	10
Developmental milestones in captive Galago moholi	10
Selectivity in Buttress Drumming Tree Properties Among Chimpanzees (Pan troglodytes schweinfurthii) of the Waibira Community in Budongo Forest, Uganda	10
Use of Nonhuman Primates in Periodontal Disease Research: Contribution of the Caribbean Primate Research Center and Cayo Santiago Rhesus Colony	10
Individual differences in sociocognitive traits in semi‐free‐ranging rhesus monkeys (Macaca mulatta)	10
The influence of seasonality, anthropogenic disturbances, and cyclonic activity on the behavior of northern sportive lemurs (Lepilemur septentrionalis) at Montagne des Français, Madagascar	10
Cortisol levels across the lifespan in common marmosets (Callithrix jacchus)	9
Reproductive one health in primates	9
The 10th anniversary of the scientific description of the black snub‐nosed monkey (Rhinopithecus strykeri): It is time to initiate a set of new management strategies to save this critically end	9
Fifty+ years of primate research illustrates complex drivers of abundance and increasing primate numbers	9
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Maternal and offspring behavior in free‐ranging Japanese and moor macaques: A comparative approach	9
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A decade of proboscis monkey (Nasalis larvatus) population monitoring in Balikpapan Bay: Confronting predictions with empirical data	9
Yawn contagion in bonobos: Another group, another story	9
Supplementation With Human Foods Affects the Gut Microbiota of Wild Howler Monkeys	9
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Investment in science can mitigate the negative impacts of land use on declining primate populations	8
Correction to Naïve orangutans (Pongo abelii and Pongo pygmaeus) individually acquire nut‐cracking using hammer tools	8
Grooming site preferences in black capuchin monkeys: Hygienic vs. social functions revisited	8
Program of the Forty‐Fifth Meeting of The American Society of Primatologists	8
Male fattening is related to increased seminal quality of squirrel monkeys (Saimiri collinsi): Implications for sperm competition	8
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Application of a parallel laser apparatus to measure forearms and flanges of wild Bornean orangutans (Pongo pygmaeus wurmbii)	8
Capuchin monkeys' (Sapajus [Cebus] apella) categorization of photos of unknown male conspecifics suggests attention to fWHR and a dominance bias	8
Masthead	8
Evolutionary history of orangutan plasmodia revealed by phylogenetic analysis of complete mtDNA genomes and new biogeographical divergence dating calibration models	8
Habitual ground nesting in the Bugoma Forest chimpanzees (Pan troglodytes schweinfurthii), Uganda	8
Is the long‐tailed macaque at risk of extinction?	8
Pied tamarins change their vocal behavior in response to noise levels in the largest city in the Amazon	7
Anthropogenic effects on body size and growth in lab‐reared and free‐ranging Macaca mulatta	7
Issue Information	7
Ontogenesis of sociability of wild immature capuchin monkeys (Sapajus libidinosus): Sex more than personality explains interindividual variation	7
Influence of COVID‐19 on the emergence of stone‐tool use behavior in a population of common long‐tailed macaques (Macaca fascicularis fascicularis) in Thailand	7
Yawn Contagion and Modality‐Matching in the Female‐Bonded Society of Geladas (Theropithecus gelada)	7
Reproductive males are effective at managing conflict in captive Sulawesi crested macaques (Macaca nigra)	7
The relationship of maternal rank, 5‐HTTLPR genotype, and MAOA‐LPR genotype to temperament in infant rhesus monkeys (Macaca mulatta)	7
Charles T. Snowdon (Chuck) 1941–2023	7
Teeth Baring as a Model to Understand Complex Facial Signals in a Tolerant Macaque Species	7
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Social Rank, Female Competition for Food, and Behavioral Time‐Budgets in the Golden Snub‐Nosed Monkey Rhinopithecus roxellana Multi‐Level Society	6

Linking glucocorticoid variations to monthly and daily behavior in a wild endangered neotropical primate	6
Avoiding Cognitive Trap in Habitat Restoration: A Case Study of the World's Rarest Primate	6
Investigating infant feeding development in wild chimpanzees using stable isotopes of naturally shed hair	6
Group structure, but not dominance rank, predicts fecal androgen metabolite concentrations of wild male mountain gorillas (Gorilla beringei beringei)	6
Maternal feeding benefits of allomaternal care in black‐and‐white colobus (Colobus guereza)	6
Dietary flexibility of the greater bamboo lemur (Prolemur simus), a specialized feeder, in eastern Madagascar	6
Increased physical activity is not related to markers of cardiometabolic health in two lemur species	6
How individual, social, and ecological conditions influence dispersal decisions in male vervet monkeys	6
Issue Information	6
The costs and benefits of coexistence: What determines people's willingness to live near nonhuman primates?	6
Comprehensive search filters for retrieving publications on nonhuman primates for literature reviews (filterNHP)	6
Male chimpanzee sexual coercion and mating success at Ngogo	5
Habitat use by the island lemurs of Nosy Be, Madagascar	5
Oesophagostomum stephanostomum causing parasitic granulomas in wild chimpanzees (Pan troglodytes verus) of Taï National Park, Côte d'Ivoire	5
Comparative neuropathology in aging primates: A perspective	5
Locomotion of an adult female and juvenile male aye‐aye (Daubentonia madagascariensis) in Torotorofotsy, Madagascar	5
State‐dependent risky choices in primates: Variation in energy budget does not affect tufted capuchin monkeys' (Sapajus spp.) risky choices	5
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Pigtail Macaque (Macaca nemestrina) Performance Differs Across Multiple Cognitive Domains in Comparison to Rhesus Macaques (Macaca mulatta)	5
Introduction to pioneers in primatology	5
Assessing color cues of development, breeding status and reproductive condition in captive golden lion tamarins (Leontopithecus rosalia)	5
The role of religion in One Health. Lessons from the Hanuman langur (Semnopithecus entellus) and other human–non‐human primate interactions	5
Advancing primate surveillance with image recognition techniques from unmanned aerial vehicles	5
Linking howler monkey ranging and defecation patterns to primary and secondary seed dispersal	5
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Stable Isotopes Analysis of Black Lion Tamarins Reveals Increasing Arthropod Consumption When Fruit Productivity Decreases in Forest Fragments	5
Automated pose estimation in primates	5
Issue Information	5
Temperature‐Related Differences in Hair Cortisol Among Outdoor‐Housed Rhesus Macaques (Macaca mulatta)	5
Social aging in male and female Barbary macaques	5
Camera traps unveil demography, social structure, and home range of six unhabituated Western chimpanzee groups in the Moyen Bafing National Park, Guinea	5
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Establishment and Validation of Fecal Secretory Immunoglobulin A Measurement for Intestinal Mucosal Health Assessment in Wild Lemurs	5
Issue Information	5
Quantitative Analysis of the Carpal Tunnel and Its Inner Structures in Primates	5
Issue Information	4
Identification of potentially zoonotic parasites in captive orangutans and semi‐captive mandrills: Phylogeny and morphological comparison	4
Coming to the Caribbean: Eighty‐five years of rhesus macaques (Macaca mulatta) at Cayo Santiago—A rare nonhuman primate model for the studies of adaptation, diseases, genetics, natural disaster	4
Trigger of twin‐fights in captive common marmosets	4
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Mitochondrial DNA for Phylogeny Building: Assessing Individual and Grouped mtGenes as Proxies for the mtGenome in Platyrrhines	4
Do zoo‐housed primates retreat from crowds? A simple study of five primate species	4
Factors influencing the success of male introductions into groups of female rhesus macaques: Introduction technique, male characteristics and female behavior	4
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Is Primate Cone Ratio Variation Functional and Adaptive?	4
Social and nonsocial stimuli alter the performance of bonobos during a pictorial emotional Stroop task	4
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A novel methodological approach for group classification during fission of a semi‐free‐ranging group of Japanese macaques (Macaca fuscata)	4
Male Infanticide in the Northern Purple‐Faced Langur (Semnopithecus vetulus Philbricki) in the Kaludiyapukuna Forest Reserve, Sri Lanka	4
Primate conservation: A public issue?	4
Diet and seed dispersal of bearded capuchin monkeys (Sapajus libidinosus) in Brasilia National Park	4
Cognitive performance of grey mouse lemurs (Microcebus murinus) during a discrimination learning task: Effect of the emotional valence of stimuli	4
Losing lemurs: Declining populations and land cover changes over space and time	4
Increased expression of GAPDH in cynomolgus monkeys with spontaneous cognitive decline and amyloidopathy reminiscent of an Alzheimer's‐type disease is reflected in the circulation	4
Issue Information	4
Issue Information	4
Comparing the Performances of Chimpanzees (Pan troglodytes) and Gorillas (Gorilla gorilla gorilla) in Two Self‐Awareness Tasks	4
Sexual Signaling and Sociosexual Behaviors in Relation to Rank, Parasites, Hormones, and Age in Male Vervet Monkeys (Chlorocebus pygerythrus) in Uganda	4
The development of sex differences in play in wild white‐faced capuchins (Cebus capucinus)	4
An effect of canopy bridges on monkey‐vehicle collision hotspots: Spatial and spatiotemporal analyses	4
Chimpanzees (Pan troglodytes) adapt their nesting behavior after large‐scale forest clearance and community decline	3
Review of Primates in Anthropogenic Landscapes: Exploring Primate Behavioural Flexibility Across Human Contexts, Edited by TracieMcKinney, SiânWaters, Michelle A.Rodrigues. Cham, Switzerland: S	3
Urinary C‐peptide and total triiodothyronine as energetic biomarkers for studies of lemurs	3
Masthead	3
Taphonomy of harpy eagle predation on primates and other mammals	3
Chimpanzee Activity and Behavioral Diversity Extends Across 24 Hours in Both Captive and Wild Settings	3
Moving	3
Erratum to Primate cognition in zoos: Reviewing the impact of zoo‐based research over 15 years	3
Food availability and male deference in the female‐dominant ring‐tailed lemur, Lemur catta	3
Zoo studies in primate physiology, health, and welfare	3
Program of the Forty‐Third Meeting of The American Society of Primatologists	3
Primates and disability: Behavioral flexibility and implications for resilience to environmental change	3
Development and assessment of a stair ascension challenge as a measure of aging and physical function in nonhuman primates	3
Identification of Leishmania infantum and Leishmania braziliensis in captive primates from a zoo in Brazil	3
Issue Information	3
Survival rates and mortality risks of Plecturocebus cupreus at the California National Primate Research Center	3
Is it for real? Structural differences between play and real fighting in adult chimpanzees (Pan troglodytes)	3
Is the southern patas monkey Erythrocebus baumstarki Africa's next primate extinction? Reassessing taxonomy, distribution, abundance, and conservation	3
What we know and don't know about great ape cultural communication in the wild	3
Why Didn't the Sifaka Cross the Road? Divergence of Propithecus edwardsi Gut Microbiomes Across Geographic Barriers in Ranomafana National Park, Madagascar	3

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Using 3D Photogrammetry to Quantify Usable Space in Zoo‐Housed Primate Habitats	3
Dominance and social interaction patterns in brown capuchin monkey (Cebus [Sapajus] apella) social networks	3
Variation in monthly and seasonal elevation use impacts behavioral and dietary flexibility in Rhinopithecus bieti	3
Influence of landscape structure on previous exposure to Leptospira spp. and Brucella abortus in free‐living neotropical primates from southern Brazil	3
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Sniffing behavior of semi free‐ranging Barbary macaques (Macaca sylvanus)	3
Heritability in the Rhesus Macaque (Macaca mulatta) Vertebral Column	3
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Rhesus macaque fetal and placental growth demographics: A resource for laboratory animal researchers	3
Performance of autonomous recorders to detect a cryptic and endangered primate species, the black lion‐tamarin (Leontopithecus chrysopygus)	3
Edge effects and social behavior in three platyrrhines	3
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Evaluating the impact of environmental education around Ranomafana National Park	2
Eyeblink rate as an indicator of concentration on grooming in Japanese macaques (Macaca fuscata)	2
Correction to “Neutrophil to Lymphocyte Ratio in Captive Olive Baboons (Papio anubis): The Effects of Age, Sex, Rearing, Stress, and Pregnancy”	2
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Landscape and conservation genetics of western black crested gibbons (Nomascus concolor) in China	2
Detection of Filariid Infections in Mexican Primate Populations Through qPCR	2
What fecal analyses reveal about Manniophyton fulvum consumption in LuiKotale bonobos (Pan paniscus): A medicinal plant revisited	2
Repeatability of measures of behavioral organization over two years in captive infant rhesus macaques, Macaca mulatta	2
Issue Information	2
Do chimpanzees enjoy a virtual forest? A pilot investigation of the use of interactive art as a form of environmental enrichment for zoo‐housed chimpanzees	2
Beware! Different methods lead to divergent results on yawn contagion modulation in bonobos	2
First observation of a chimpanzee with albinism in the wild: Social interactions and subsequent infanticide	2
Personality Assessment of Synanthropic Rhesus Macaques: Implications and Challenges	2
Urine washing in urban robust capuchin monkeys (Sapajus sp.): The relation with visitors	2
Are demographic correlates of white‐faced capuchin monkey (Cebus capucinus) “Gargle and Twargle” vocalization rates consistent with the infanticide risk assessment hypothesis?	2
Examining postmounting grooming in male golden snub‐nosed monkeys to investigate the functions of same‐sex mounts	2
Where the small things are: Modelling edge effects on mouse lemur population density and distribution in northwestern Madagascar	2
Early‐life behavioral features are associated with chronic emesis in rhesus macaques (Macaca mulatta)	2
Habitat and ecological niche characteristics of the elusive Hairy‐eared Dwarf Lemur (Allocebus trichotis) with updated occurrence and geographic range data	2
Do zoo animals use off‐exhibit areas to avoid noise? A case study exploring the influence of sound on the behavior, physiology, and space use of two pied tamarins (Saguinus bicolor)	2
How Do Common Marmosets Maintain the Balance Between Response Execution and Action Inhibition?	2
Flexible grouping patterns in a western and eastern chimpanzee community	2
Initial compatibility during a “Speed‐Dating” test predicts postpairing affiliation in titi monkeys (Plecturocebus cupreus)	2
Effects of forest fragmentation on the dietary ecology and activity of a nocturnal lemur community in North West Madagascar	2
Socially mediated overlap in vocal interactions between free‐ranging black howler monkeys	2
The impact of housing on birth outcomes in breeding macaque groups across multiple research centers	2
Temperature and exudativory as drivers of the marmoset (Callithrixspp.) daily activity period	2
Alternative reproductive tactics of unflanged and flanged male orangutans revisited	2
Issue Information	2
Dental findings in wild great apes from macerated skull analysis	2
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Issue Information	2
Issue Information	2
The impacts of seasonal variation and climate on food utilization in a population of critically endangered cotton‐top tamarins (Saguinus oedipus) in Colombia: A 22‐year longitudinal study	2
Improving transparency—A call to include social housing information in biomedical research articles involving nonhuman primates	2
Drinking frequency in wild lactating chimpanzees (Pan troglodytes schweinfurthii) and their offspring	2
Emotional states following grooming in female mandrills	2
Issue Information	2
The ability to inhibit impulses is related to social behavior in long‐tailed macaques	2
Factors Affecting the Diet and Activity Budget of Wild Tibetan Macaques (Macaca thibetana)	2
Sensitivity to the communicative partner's attentional state: A developmental study on mother–infant dyads in wild chimpanzees (Pan troglodytes schweinfurthii)	2
Expanded distribution and predicted suitable habitat for the critically endangered yellow‐tailed woolly monkey (Lagothrix flavicauda) in Perú	2
Survey‐rated personality traits and experimentally measured coping style and stress reactivity, in wild baboons	2
Prosocial or photo preferences? Gorillas' prosocial choices using a touchscreen	2
Greetings among female chimpanzees in Mahale, Tanzania	2
Correction to “Leopard predation on gelada monkeys at Guassa, Ethiopia”	2
COVID‐19 in a common woolly monkey (Lagothrix lagothricha): First evidence of fatal outcome in a nonhuman primate after natural SARS‐CoV‐2 infection	2
Social tension after grooming in wild Japanese macaques (Macaca fuscata yakui) is sex specific and sensitive to social relationships	2
Nutrient balancing in a fruit‐specialist primate, the black‐and‐white ruffed lemur (Varecia variegata)	2
Can we eliminate the primate pet trade in the United States?	2
Mothers of disabled infants had higher cortisol levels in a free‐ranging group of Japanese macaques (Macaca fuscata)	2
Rare Long‐Term Data Reveal the Seasonal Dietary Plasticity of Mandrills (Mandrillus sphinx) in Response to Fruiting Tree Phenology	2
Ecological and genetic variables co‐vary with social group identity to shape the gut microbiome of a pair‐living primate	2
Hand preference in wild crab‐eating capuchin monkeys (Sapajus libidinosus) in the coastal area of Northest Brazil	1
Western chimpanzees (Pan troglodytes verus) access a nutritionally balanced, high energy, and abundant food, baobab (Adansonia digitata) fruit, with extractive foraging and reingestion	1
Social strategies used by dispersing males to integrate into a new group in Tibetan macaques (Macaca thibetana)	1
Impact of Botfly Parasitism on the Behavior of Mantled Howler Monkeys	1
Sex differences in the acoustic structure of terrestrial alarm calls in vervet monkeys (Chlorocebus pygerythrus)	1
The role of great ape behavioral ecology in One Health: Implications for captive welfare and re‐habilitation success	1
New bands in the sleep stages of spider monkeys (Ateles geoffroyi): Electroencephalographic correlations and spatial distribution	1
Issue Information	1
Temporal patterns of gut microbiota in lemurs (Eulemur rubriventer) living in intact and disturbed habitats in a novel sample type	1
Pathological lesions of the digestive tract in free‐ranging mountain gorillas (Gorilla beringei beringei)	1
Decay rates of arboreal and terrestrial nests of Eastern chimpanzees (Pan troglodytes schweinfurthii) in the Bugoma Central Forest Reserve, Uganda: Implications for population size estimates	1
Host‐related and environmental factors influence long‐term ectoparasite infestation dynamics of mouse lemurs in northwestern Madagascar	1
Behavioral thermoregulation in primates: A review of literature and future avenues	1
Eye‐tracking as a window into primate social cognition	1
Determinants of macaques' space use: A test for the ecological constraints model using GPS collars	1
Population assessment of the Endangered Kashmir Gray Langur (Semnopithecus ajax, Pocock 1928) using the double‐observer method	1
Osteology applied to image diagnosis of the forelimb of the black‐striped capuchin (Sapajus libidinosus Spix, 1823)	1
Enhancing Breeding Success Through Simple Intrauterine Insemination in Large‐Scale Cynomolgus Macaque Colony	1
The gut microbiota of gibbons across host genus and captive site in China	1
Participatory action research for primate conservation: A critical analysis of a nonformal education program in Southern Mexico	1
First noncontact millimeter‐wave radar measurement of heart rate in great apes: Validation in chimpanzees (Pan troglodytes)	1
Dramatic decline in a titi monkey population after the 2016–2018 sylvatic yellow fever outbreak in Brazil	1
Oxytocin increases during fur‐rubbing regardless of level of social contact in tufted capuchin monkeys	1
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Time for action: Introduction to the special issue on conservation education in monkeys and strepsirrhines	1
Great ape health watch: Enhancing surveillance for emerging infectious diseases in great apes	1
Impact of alternating overnight housing conditions on welfare measures in a bachelor group of western lowland gorillas (Gorilla gorilla gorilla)	1
Exploring the Utility of the Gut Microbiome as a Longitudinal Health Monitoring Tool in Sanctuary Chimpanzees (Pan troglodytes)	1
Maternal care in wild toque macaques (Macaca sinica) involves prolonged lactation and interbirth intervals as adaptations to reduce maternal depletion and infant mortality in harsh environments	1