American Journal of Primatology

Article	Citations
Best practices are never best: Evaluating primate conservation education programs (PCEPs) with a decolonial perspective	24
Population densities ofHylobates agilisin forests with different disturbance histories in Ulu Muda Forest Reserve, Malaysia	24
Manual preference, performance, and dexterity for bimanual grass‐feeding behavior in wild geladas (Theropithecus gelada)	23
Issue Information	23
A composite menstrual cycle of captive orangutans, with associated hormonal and behavioral variability	19
Rhesus monkey sociality is stable across time and linked to variation in the initiation but not receipt of prosocial behavior	18
Developmental and environmental modulation of fecal thyroid hormone levels in wild Assamese macaques (Macaca assamensis)	17
Obituary and tributes: William Alvin Mason (1926−2023)	17
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	17
Prevalence and diversity of gastrointestinal parasites in free‐ranging rhesus macaques (Macaca mulatta) in different land gradients of Bangladesh	16
Physiologic Consequences of Housing Adult Male Cynomolgus Monkeys (Macaca fascicularis) in Heterosexual Pairs: A Pilot Study Using Implanted Biotelemetry	16
Age‐related changes in hematological biomarkers in common marmosets	15
Observational approaches to chimpanzee behavior in an African sanctuary: Implications for research, welfare, and capacity‐building	14
Collective Acoustics in Pan: Conserved Roots in the Evolution of Human Musicality	14
Feeding Platforms as an Effective Strategy to Prevent the Consumption of Refuse by Urban Populations of Capuchin Monkeys (Sapajus libidinosus)	14
The importance of auditory, olfactory, and visual cues for insect foraging in owl monkeys (Aotus nancymaae)	14
Joint intergroup aggression in female colobus monkeys (Colobus vellerosus) is associated with grooming bonds, male participation, and group size	14
Stone Tool Use by Black‐Horned Capuchin Monkeys (Sapajus nigritus cucullatus) in an Urban Park in Londrina, Brazil	13
Assessing Gestation and Fetal Sex in Wild Assamese Macaques Using Urinary Estrogen Analysis	13
Issue Information	13
Is Extended Lactation Nutritionally Important for the Weaning of Wild Toque Macaques, Macaca sinica? Evidence From Milk Composition	12
Wild Tibetan Macaques Use a Route‐Based Mental Map to Navigate in Large‐Scale Space	12
Passive acoustic monitoring using smartphones reveals an alarming gibbon decline in a protected area in the central Annamite Mountains, Vietnam	11
A habitat stronghold on the precipice: A call‐to‐action for supporting lemur conservation in northeast Madagascar	11
Necropsies disclose a low helminth parasite diversity in periurban howler monkeys	11

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Plant secondary metabolites and primate food choices: A meta‐analysis and future directions	11
Retracted: Tarsier islands: Exploring patterns of variation in tarsier duets from offshore islands of North Sulawesi	10
In vitro digestion and fermentation of Japanese macaque (Macaca fuscata) food: The influence of food type and particle size	10
Impacts of climate change and habitat loss on the distribution of the endangered crested capuchin monkey (Sapajus robustus)	10
The social and defensive function of olfactory behaviors in a pair‐living sexually monogamous primate	10
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Selectivity in Buttress Drumming Tree Properties Among Chimpanzees (Pan troglodytes schweinfurthii) of the Waibira Community in Budongo Forest, Uganda	10
Seasonality of reproduction in wild cotton‐top tamarins (Saguinus oedipus) in Colombia	10
Developmental milestones in captive Galago moholi	10
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Bared‐teeth displays in bonobos (Pan paniscus): An assessment of the power asymmetry hypothesis	9
Individual differences in sociocognitive traits in semi‐free‐ranging rhesus monkeys (Macaca mulatta)	9
Use of Nonhuman Primates in Periodontal Disease Research: Contribution of the Caribbean Primate Research Center and Cayo Santiago Rhesus Colony	9
Supplementation With Human Foods Affects the Gut Microbiota of Wild Howler Monkeys	8
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Cortisol levels across the lifespan in common marmosets (Callithrix jacchus)	8
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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	8
Does Knowledge of the Partner's Need Affect Food Sharing in Tufted Capuchin Monkeys?	8
A decade of proboscis monkey (Nasalis larvatus) population monitoring in Balikpapan Bay: Confronting predictions with empirical data	8
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Maternal and offspring behavior in free‐ranging Japanese and moor macaques: A comparative approach	8
Fifty+ years of primate research illustrates complex drivers of abundance and increasing primate numbers	8
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Masthead	7
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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 in bonobos: Another group, another story	7
Correction to Naïve orangutans (Pongo abelii and Pongo pygmaeus) individually acquire nut‐cracking using hammer tools	7
Ontogenesis of sociability of wild immature capuchin monkeys (Sapajus libidinosus): Sex more than personality explains interindividual variation	6
Capuchin monkeys' (Sapajus [Cebus] apella) categorization of photos of unknown male conspecifics suggests attention to fWHR and a dominance bias	6
Male fattening is related to increased seminal quality of squirrel monkeys (Saimiri collinsi): Implications for sperm competition	6
Polyadic Grooming Patterns and Network in a Free‐Ranging Group of Japanese Macaques at Awajishima	6
Is the long‐tailed macaque at risk of extinction?	6
Habitual ground nesting in the Bugoma Forest chimpanzees (Pan troglodytes schweinfurthii), Uganda	6
Program of the Forty‐Fifth Meeting of The American Society of Primatologists	6
Variation in Maternal Effort, Activity Budgets, and Feeding Behavior in Wild Saddleback Tamarins (Leontocebus weddelli) in Northwestern Bolivia	6
Application of a parallel laser apparatus to measure forearms and flanges of wild Bornean orangutans (Pongo pygmaeus wurmbii)	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
The relationship of maternal rank, 5‐HTTLPR genotype, and MAOA‐LPR genotype to temperament in infant rhesus monkeys (Macaca mulatta)	6
Pied tamarins change their vocal behavior in response to noise levels in the largest city in the Amazon	6
Teeth Baring as a Model to Understand Complex Facial Signals in a Tolerant Macaque Species	6
Validation of Body Condition Scoring as a Screening Test for Low Body Condition and Obesity in Common Marmosets (Callithrix jacchus)	5
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Temperature‐Related Differences in Hair Cortisol Among Outdoor‐Housed Rhesus Macaques (Macaca mulatta)	5

Linking glucocorticoid variations to monthly and daily behavior in a wild endangered neotropical primate	5
Investigating infant feeding development in wild chimpanzees using stable isotopes of naturally shed hair	5
Social Rank, Female Competition for Food, and Behavioral Time‐Budgets in the Golden Snub‐Nosed Monkey Rhinopithecus roxellana Multi‐Level Society	5
Dietary flexibility of the greater bamboo lemur (Prolemur simus), a specialized feeder, in eastern Madagascar	5
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Increased physical activity is not related to markers of cardiometabolic health in two lemur species	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
Estimation of White‐Handed Gibbon Density and Population Size in Huai Kha Khaeng Wildlife Sanctuary, Western Thailand	5
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Anthropogenic effects on body size and growth in lab‐reared and free‐ranging Macaca mulatta	5
Absence of Blood Chimerism in Twin Goeldi's Monkeys (Callimico goeldii): Implications for Interpreting Callitrichid Phylogeny	5
How individual, social, and ecological conditions influence dispersal decisions in male vervet monkeys	5
Charles T. Snowdon (Chuck) 1941–2023	5
Pigtail Macaque (Macaca nemestrina) Performance Differs Across Multiple Cognitive Domains in Comparison to Rhesus Macaques (Macaca mulatta)	5
Yawn Contagion and Modality‐Matching in the Female‐Bonded Society of Geladas (Theropithecus gelada)	5
Avoiding Cognitive Trap in Habitat Restoration: A Case Study of the World's Rarest Primate	5
Unveiling the Evolutionary History of cis‐Andean Alouatta (Atelidae, Alouattinae) Through Mitochondrial Genomes	4
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State‐dependent risky choices in primates: Variation in energy budget does not affect tufted capuchin monkeys' (Sapajus spp.) risky choices	4
Is Primate Cone Ratio Variation Functional and Adaptive?	4
Advancing primate surveillance with image recognition techniques from unmanned aerial vehicles	4
Linking howler monkey ranging and defecation patterns to primary and secondary seed dispersal	4
Social and nonsocial stimuli alter the performance of bonobos during a pictorial emotional Stroop task	4
Automated pose estimation in primates	4
Oesophagostomum stephanostomum causing parasitic granulomas in wild chimpanzees (Pan troglodytes verus) of Taï National Park, Côte d'Ivoire	4
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Male chimpanzee sexual coercion and mating success at Ngogo	4
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Trigger of twin‐fights in captive common marmosets	4
Establishment and Validation of Fecal Secretory Immunoglobulin A Measurement for Intestinal Mucosal Health Assessment in Wild Lemurs	4
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Stable Isotopes Analysis of Black Lion Tamarins Reveals Increasing Arthropod Consumption When Fruit Productivity Decreases in Forest Fragments	4
Assessing color cues of development, breeding status and reproductive condition in captive golden lion tamarins (Leontopithecus rosalia)	4
Habitat use by the island lemurs of Nosy Be, Madagascar	4
Quantitative Analysis of the Carpal Tunnel and Its Inner Structures in Primates	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
Identification of potentially zoonotic parasites in captive orangutans and semi‐captive mandrills: Phylogeny and morphological comparison	4
Camera traps unveil demography, social structure, and home range of six unhabituated Western chimpanzee groups in the Moyen Bafing National Park, Guinea	4
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Losing lemurs: Declining populations and land cover changes over space and time	4
Comparing the Performances of Chimpanzees (Pan troglodytes) and Gorillas (Gorilla gorilla gorilla) in Two Self‐Awareness Tasks	3
Variation in monthly and seasonal elevation use impacts behavioral and dietary flexibility in Rhinopithecus bieti	3
Male Infanticide in the Northern Purple‐Faced Langur (Semnopithecus vetulus Philbricki) in the Kaludiyapukuna Forest Reserve, Sri Lanka	3
Is it for real? Structural differences between play and real fighting in adult chimpanzees (Pan troglodytes)	3
Mitochondrial DNA for Phylogeny Building: Assessing Individual and Grouped mtGenes as Proxies for the mtGenome in Platyrrhines	3
Taphonomy of harpy eagle predation on primates and other mammals	3
The Earliest Known Radiation of Pitheciine Primates	3
Survival rates and mortality risks of Plecturocebus cupreus at the California National Primate Research Center	3
Repeatability of measures of behavioral organization over two years in captive infant rhesus macaques, Macaca mulatta	3
What we know and don't know about great ape cultural communication in the wild	3
Program of the Forty‐Third Meeting of The American Society of Primatologists	3
Urinary C‐peptide and total triiodothyronine as energetic biomarkers for studies of lemurs	3
Food availability and male deference in the female‐dominant ring‐tailed lemur, Lemur catta	3
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Development and assessment of a stair ascension challenge as a measure of aging and physical function in nonhuman primates	3
Primates and disability: Behavioral flexibility and implications for resilience to environmental change	3
The development of sex differences in play in wild white‐faced capuchins (Cebus capucinus)	3
Dominance and social interaction patterns in brown capuchin monkey (Cebus [Sapajus] apella) social networks	3
An effect of canopy bridges on monkey‐vehicle collision hotspots: Spatial and spatiotemporal analyses	3
Sexual Signaling and Sociosexual Behaviors in Relation to Rank, Parasites, Hormones, and Age in Male Vervet Monkeys (Chlorocebus pygerythrus) in Uganda	3
Identification of Leishmania infantum and Leishmania braziliensis in captive primates from a zoo in Brazil	3
A novel methodological approach for group classification during fission of a semi‐free‐ranging group of Japanese macaques (Macaca fuscata)	3
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Why Didn't the Sifaka Cross the Road? Divergence of Propithecus edwardsi Gut Microbiomes Across Geographic Barriers in Ranomafana National Park, Madagascar	3
Edge effects and social behavior in three platyrrhines	3
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Masthead	3
Heritability in the Rhesus Macaque (Macaca mulatta) Vertebral Column	3
Performance of autonomous recorders to detect a cryptic and endangered primate species, the black lion‐tamarin (Leontopithecus chrysopygus)	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
Chimpanzee Activity and Behavioral Diversity Extends Across 24 Hours in Both Captive and Wild Settings	3
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Moving	3
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Primate conservation: A public issue?	3
Cognitive performance of grey mouse lemurs (Microcebus murinus) during a discrimination learning task: Effect of the emotional valence of stimuli	3
Sniffing behavior of semi free‐ranging Barbary macaques (Macaca sylvanus)	3
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	3

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Rhesus macaque fetal and placental growth demographics: A resource for laboratory animal researchers	3
Do zoo‐housed primates retreat from crowds? A simple study of five primate species	3
Zoo studies in primate physiology, health, and welfare	3
Influence of landscape structure on previous exposure to Leptospira spp. and Brucella abortus in free‐living neotropical primates from southern Brazil	3
Diet and seed dispersal of bearded capuchin monkeys (Sapajus libidinosus) in Brasilia National Park	3
Using 3D Photogrammetry to Quantify Usable Space in Zoo‐Housed Primate Habitats	3