American Journal of Primatology

Article	Citations
Best practices are never best: Evaluating primate conservation education programs (PCEPs) with a decolonial perspective	31
Population densities ofHylobates agilisin forests with different disturbance histories in Ulu Muda Forest Reserve, Malaysia	28
Age‐related changes in hematological biomarkers in common marmosets	23
Issue Information	21
Obituary and tributes: William Alvin Mason (1926−2023)	20
A composite menstrual cycle of captive orangutans, with associated hormonal and behavioral variability	20
MonkeyMemoirs: Wild Life in an Amazon Wilderness By Thomas R. Defler, Vaupés, Colombia: Huacu Press, 2025. List price $40.00. (Paperback). ISBN: 979‐8‐30‐678374‐1	18
Developmental and environmental modulation of fecal thyroid hormone levels in wild Assamese macaques (Macaca assamensis)	16
Rhesus monkey sociality is stable across time and linked to variation in the initiation but not receipt of prosocial behavior	16
Physiologic Consequences of Housing Adult Male Cynomolgus Monkeys (Macaca fascicularis) in Heterosexual Pairs: A Pilot Study Using Implanted Biotelemetry	16
Manual preference, performance, and dexterity for bimanual grass‐feeding behavior in wild geladas ( Theropithecus gelada )	16
First Population Assessment Report, Suitable Habitat and Ecological Corridors of the Endangered Kashmir Gray Langur Morphotype ( Semnopithecus ajax , Poc	15
A habitat stronghold on the precipice: A call‐to‐action for supporting lemur conservation in northeast Madagascar	14
Habitat Type and Group Identity Influence Activity Budgets in White‐Handed Gibbons ( Hylobates lar ) in Two Habitat Types in Western Thailand	14
The importance of auditory, olfactory, and visual cues for insect foraging in owl monkeys (Aotus nancymaae)	14
Radiographic Assessment of Spinal Degeneration in Vervet Monkeys ( Chlorocebus aethiops ): Prevalence, Patterns, and Relevance to Primate Aging Models	13
Collective Acoustics in Pan: Conserved Roots in the Evolution of Human Musicality	13
Wild Tibetan Macaques Use a Route‐Based Mental Map to Navigate in Large‐Scale Space	13
Assessing Gestation and Fetal Sex in Wild Assamese Macaques Using Urinary Estrogen Analysis	13
Is Extended Lactation Nutritionally Important for the Weaning of Wild Toque Macaques, Macaca sinica? Evidence From Milk Composition	13
Issue Information	13
Dental Fluctuating Asymmetry: Environmental Factors Influencing Cayo Santiago Rhesus Macaque ( Macaca mulatta ) Dental Development	12
Observational approaches to chimpanzee behavior in an African sanctuary: Implications for research, welfare, and capacity‐building	12
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Feeding Platforms as an Effective Strategy to Prevent the Consumption of Refuse by Urban Populations of Capuchin Monkeys (Sapajus libidinosus)	11

Retracted: Tarsier islands: Exploring patterns of variation in tarsier duets from offshore islands of North Sulawesi	11
Postural Infant Carrying Adaptations by Wild Eastern Chimpanzees ( Pan troglodytes schweinfurthii ) With Limb Disabilities	11
Stone Tool Use by Black‐Horned Capuchin Monkeys (Sapajus nigritus cucullatus) in an Urban Park in Londrina, Brazil	11
The social and defensive function of olfactory behaviors in a pair‐living sexually monogamous primate	11
Passive acoustic monitoring using smartphones reveals an alarming gibbon decline in a protected area in the central Annamite Mountains, Vietnam	11
Plant secondary metabolites and primate food choices: A meta‐analysis and future directions	11
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Developmental milestones in captive Galago moholi	10
In vitro digestion and fermentation of Japanese macaque (Macaca fuscata) food: The influence of food type and particle size	9
Use of Nonhuman Primates in Periodontal Disease Research: Contribution of the Caribbean Primate Research Center and Cayo Santiago Rhesus Colony	9
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Impacts of climate change and habitat loss on the distribution of the endangered crested capuchin monkey (Sapajus robustus)	9
Does Knowledge of the Partner's Need Affect Food Sharing in Tufted Capuchin Monkeys?	9
Temperature and Rainfall Associate With Patterns of Parasitism in Free‐Ranging Capuchin Monkeys ( Cebus imitator )	8
Selectivity in Buttress Drumming Tree Properties Among Chimpanzees (Pan troglodytes schweinfurthii) of the Waibira Community in Budongo Forest, Uganda	8
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Bared‐teeth displays in bonobos (Pan paniscus): An assessment of the power asymmetry hypothesis	8
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Fifty+ years of primate research illustrates complex drivers of abundance and increasing primate numbers	8
Individual differences in sociocognitive traits in semi‐free‐ranging rhesus monkeys (Macaca mulatta)	8
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Issue Information	8
Supplementation With Human Foods Affects the Gut Microbiota of Wild Howler Monkeys	7
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Carbon and Nitrogen Stable Isotopic Profiling of Chimpanzees and Monkeys in Kalinzu Forest Reserve, Uganda	7
Cortisol levels across the lifespan in common marmosets (Callithrix jacchus)	7
Correction to Naïve orangutans ( Pongo abelii and Pongo pygmaeus ) individually acquire nut‐cracking using	7
Maternal and offspring behavior in free‐ranging Japanese and moor macaques: A comparative approach	7
Using Deep Learning to Automate Orangutan Nest Detections on Aerial Images Collected With Drones	7
Age‐Related Differences in Short Term Spatial Memory in Rhesus Macaques	7
Masthead	7
Program of the Forty‐Fifth Meeting of The American Society of Primatologists	6
Pied tamarins change their vocal behavior in response to noise levels in the largest city in the Amazon	6
Habitual ground nesting in the Bugoma Forest chimpanzees ( Pan troglodytes schweinfurthii ), Uganda	6
From Hotspots to Action: Spatial Risk and Habitat Priorities for Human–Macaque Coexistence in the Hindu Raj Mountains, Pakistan	6
Validation of Body Condition Scoring as a Screening Test for Low Body Condition and Obesity in Common Marmosets (Callithrix jacchus)	6
Absence of Blood Chimerism in Twin Goeldi's Monkeys (Callimico goeldii): Implications for Interpreting Callitrichid Phylogeny	6
Capuchin monkeys' (Sapajus [Cebus] apella) categorization of photos of unknown male conspecifics suggests attention to fWHR and a dominance bias	6
Variation in Maternal Effort, Activity Budgets, and Feeding Behavior in Wild Saddleback Tamarins (Leontocebus weddelli) in Northwestern Bolivia	6
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	6
Is the long‐tailed macaque at risk of extinction?	6
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Polyadic Grooming Patterns and Network in a Free‐Ranging Group of Japanese Macaques at Awajishima	6
Energetic Priorities Across the Stages of Development: Effects of Age, Sex, and Seasonal Reproduction on Activity Budgets in Verreaux's sifaka (Propithecus verreauxi)	6
Application of a parallel laser apparatus to measure forearms and flanges of wild Bornean orangutans (Pongo pygmaeus wurmbii)	6
Ontogenesis of sociability of wild immature capuchin monkeys (Sapajus libidinosus): Sex more than personality explains interindividual variation	6
Teeth Baring as a Model to Understand Complex Facial Signals in a Tolerant Macaque Species	6
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Pigtail Macaque (Macaca nemestrina) Performance Differs Across Multiple Cognitive Domains in Comparison to Rhesus Macaques (Macaca mulatta)	6

Investigating infant feeding development in wild chimpanzees using stable isotopes of naturally shed hair	5
Quantitative Analysis of the Carpal Tunnel and Its Inner Structures in Primates	5
Vocalizations Reveal Species Differences in Endangered Lion Tamarins (Primates, Callitrichidae)	5
State‐dependent risky choices in primates: Variation in energy budget does not affect tufted capuchin monkeys' (Sapajus spp.) risky choices	5
Avoiding Cognitive Trap in Habitat Restoration: A Case Study of the World's Rarest Primate	5
Temperature‐Related Differences in Hair Cortisol Among Outdoor‐Housed Rhesus Macaques (Macaca mulatta)	5
CSViewer for Analysts: II. Analytic Tools and Visualization of Founder Lineages, Social Groups, and Reproduction Dynamics of the Cayo Santiago Rhesus Macaque Colony	5
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Linking glucocorticoid variations to monthly and daily behavior in a wild endangered neotropical primate	5
Yawn Contagion and Modality‐Matching in the Female‐Bonded Society of Geladas (Theropithecus gelada)	5
Issue Information	5
Charles T. Snowdon (Chuck) 1941–2023	5
Unveiling the Evolutionary History of cis‐Andean Alouatta (Atelidae, Alouattinae) Through Mitochondrial Genomes	5
Issue Information	5
How individual, social, and ecological conditions influence dispersal decisions in male vervet monkeys	5
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Dietary flexibility of the greater bamboo lemur (Prolemur simus), a specialized feeder, in eastern Madagascar	5
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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	5
Assessing color cues of development, breeding status and reproductive condition in captive golden lion tamarins (Leontopithecus rosalia)	5
Issue Information	5
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Increased physical activity is not related to markers of cardiometabolic health in two lemur species	5
Estimation of White‐Handed Gibbon Density and Population Size in Huai Kha Khaeng Wildlife Sanctuary, Western Thailand	5
Issue Information	5
Advancing primate surveillance with image recognition techniques from unmanned aerial vehicles	4
Establishment and Validation of Fecal Secretory Immunoglobulin A Measurement for Intestinal Mucosal Health Assessment in Wild Lemurs	4
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Environmental and Temporal Effects on Vocal Activity in a Nocturnal Primate: Implications for Passive Acoustic Monitoring	4
Issue Information	4
The Earliest Known Radiation of Pitheciine Primates	4
Issue Information	4
Mitochondrial DNA for Phylogeny Building: Assessing Individual and Grouped mtGenes as Proxies for the mtGenome in Platyrrhines	4
Sexual Signaling and Sociosexual Behaviors in Relation to Rank, Parasites, Hormones, and Age in Male Vervet Monkeys (Chlorocebus pygerythrus) in Uganda	4
Identification of potentially zoonotic parasites in captive orangutans and semi‐captive mandrills: Phylogeny and morphological comparison	4
Taphonomy of harpy eagle predation on primates and other mammals	4
Camera traps unveil demography, social structure, and home range of six unhabituated Western chimpanzee groups in the Moyen Bafing National Park, Guinea	4
Contexts of Anointing Behavior in a Group of Blond Capuchin Monkeys ( Sapajus flavius ) Inhabiting an Atlantic Forest Fragment	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
Effects of Social Pairing on Measurable Disease Outcomes in Hospitalized Rhesus Macaques ( Macaca mulatta )	4
Oesophagostomum stephanostomum causing parasitic granulomas in wild chimpanzees (Pan troglodytes verus) of Taï National Park, Côte d'Ivoire	4
Cover Image	4
Cognitive performance of grey mouse lemurs (Microcebus murinus) during a discrimination learning task: Effect of the emotional valence of stimuli	4
Review of Primates in Anthropogenic Landscapes: Exploring Primate Behavioural Flexibility Across Human Contexts, Edited by TracieMcKinney, SiânWaters, Michelle A.Rodrigues. Cham, Switzerland: S	4
Insights Into Variations in the Gut Virome of Tibetan Macaques ( Macaca thibetana ) Across Wild, Captive, and Semi‐Provisioned Environments	4
Comparing the Performances of Chimpanzees (Pan troglodytes) and Gorillas (Gorilla gorilla gorilla) in Two Self‐Awareness Tasks	4
Primate conservation: A public issue?	4
Issue Information	4
Diet and seed dispersal of bearded capuchin monkeys (Sapajus libidinosus) in Brasilia National Park	4
Social and nonsocial stimuli alter the performance of bonobos during a pictorial emotional Stroop task	4
Is Primate Cone Ratio Variation Functional and Adaptive?	4
Landscape Attributes Shape Population Density Patterns of Black and Gold Howler Monkeys ( Alouatta caraya ) Across Their Southern Range	4
Stable Isotopes Analysis of Black Lion Tamarins Reveals Increasing Arthropod Consumption When Fruit Productivity Decreases in Forest Fragments	4
Trigger of twin‐fights in captive common marmosets	4
Male Infanticide in the Northern Purple‐Faced Langur (Semnopithecus vetulus Philbricki) in the Kaludiyapukuna Forest Reserve, Sri Lanka	4
An effect of canopy bridges on monkey‐vehicle collision hotspots: Spatial and spatiotemporal analyses	4
The development of sex differences in play in wild white‐faced capuchins ( Cebus capucinus )	4
Masthead	4
Development and assessment of a stair ascension challenge as a measure of aging and physical function in nonhuman primates	4
Losing lemurs: Declining populations and land cover changes over space and time	4
A novel methodological approach for group classification during fission of a semi‐free‐ranging group of Japanese macaques (Macaca fuscata)	4
Food Distribution, But Not Market Forces, Predict Behavioral Social Tolerance in Rhesus Macaques	3
Edge effects and social behavior in three platyrrhines	3
Sniffing behavior of semi free‐ranging Barbary macaques ( Macaca sylvanus )	3
The ability to inhibit impulses is related to social behavior in long‐tailed macaques	3
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Erratum to Primate cognition in zoos: Reviewing the impact of zoo‐based research over 15 years	3
A Reassessment of the Genomic Ancestry of the World's Largest Captive Baboon Colony	3
Rhesus macaque fetal and placental growth demographics: A resource for laboratory animal researchers	3
Greetings among female chimpanzees in Mahale, Tanzania	3
Using 3D Photogrammetry to Quantify Usable Space in Zoo‐Housed Primate Habitats	3
Detection of Filariid Infections in Mexican Primate Populations Through qPCR	3
Zoo studies in primate physiology, health, and welfare	3
Survival rates and mortality risks of Plecturocebus cupreus at the California National Primate Research Center	3
Variation in monthly and seasonal elevation use impacts behavioral and dietary flexibility in Rhinopithecus bieti	3
Object Manipulation and Tool Use to Access Water by Urban Robust Capuchin Monkeys ( Sapajus sp.) in Southern Brazil	3
Urinary C‐peptide and total triiodothyronine as energetic biomarkers for studies of lemurs	3
Why Didn't the Sifaka Cross the Road? Divergence of Propithecus edwardsi Gut Microbiomes Across Geographic Barriers in Ranomafana National Park, Madagascar	3
Impact of Environmental and Anthropogenic Factors on Mandrill ( Mandrillus sphinx ) Occupancy and Habitat Use in Monte Alén National Park, Equatorial Gui	3
A Collaborative, Multi‐Institutional Growth Standard for Dam‐Reared Infant Rhesus and Pigtail Macaques ( Macaca mulatta and Macaca	3

Repeatability of measures of behavioral organization over two years in captive infant rhesus macaques, Macaca mulatta	3
Performance of autonomous recorders to detect a cryptic and endangered primate species, the black lion‐tamarin (Leontopithecus chrysopygus)	3
Fruit Availability and Maternal Energy Expenditure Associated With Infant Independence in an Arboreal Primate (Colobus angolensis ruwenzorii)	3
Is it for real? Structural differences between play and real fighting in adult chimpanzees (Pan troglodytes)	3
Prosocial or photo preferences? Gorillas' prosocial choices using a touchscreen	3
Re‐Evaluating the Demographic History of, and Inferring the Fine‐Scale Recombination Landscape For, Wild Chinese Rhesus Macaques ( Macaca mulatta )	3
Survey‐rated personality traits and experimentally measured coping style and stress reactivity, in wild baboons	3
Food availability and male deference in the female‐dominant ring‐tailed lemur, Lemur catta	3
Primates and disability: Behavioral flexibility and implications for resilience to environmental change	3
Influence of landscape structure on previous exposure to Leptospira spp. and Brucella abortus in free‐living neotropical primates from southern Brazil	3
Moving	3
What we know and don't know about great ape cultural communication in the wild	3
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Effects of forest fragmentation on the dietary ecology and activity of a nocturnal lemur community in North West Madagascar	3
Issue Information	3
Quantifying Dietary Breadth in Howlers: How Much Sampling Is Enough?	3
Issue Information	3
Program of the Forty‐Third Meeting of The American Society of Primatologists	3
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Estimating Abundance of Crop‐Foraging Primates in Anthropogenic Landscapes Using Camera Traps	3
The impact of housing on birth outcomes in breeding macaque groups across multiple research centers	3
Heritability in the Rhesus Macaque (Macaca mulatta) Vertebral Column	3
Chimpanzee Activity and Behavioral Diversity Extends Across 24 Hours in Both Captive and Wild Settings	3