American Journal of Primatology

Article	Citations
Issue Information	25
Developmental and environmental modulation of fecal thyroid hormone levels in wild Assamese macaques (Macaca assamensis)	22
Prevalence and diversity of gastrointestinal parasites in free‐ranging rhesus macaques (Macaca mulatta) in different land gradients of Bangladesh	22
Best practices are never best: Evaluating primate conservation education programs (PCEPs) with a decolonial perspective	21
Rhesus monkey sociality is stable across time and linked to variation in the initiation but not receipt of prosocial behavior	18
Obituary and tributes: William Alvin Mason (1926−2023)	18
Population densities ofHylobates agilisin forests with different disturbance histories in Ulu Muda Forest Reserve, Malaysia	16
Age‐related changes in hematological biomarkers in common marmosets	16
Improving rigor and reproducibility in nonhuman primate research	16
Manual preference, performance, and dexterity for bimanual grass‐feeding behavior in wild geladas (Theropithecus gelada)	15
Physiologic Consequences of Housing Adult Male Cynomolgus Monkeys (Macaca fascicularis) in Heterosexual Pairs: A Pilot Study Using Implanted Biotelemetry	15
Issue Information	15
A composite menstrual cycle of captive orangutans, with associated hormonal and behavioral variability	15
Passive acoustic monitoring using smartphones reveals an alarming gibbon decline in a protected area in the central Annamite Mountains, Vietnam	14
Joint intergroup aggression in female colobus monkeys (Colobus vellerosus) is associated with grooming bonds, male participation, and group size	13
Necropsies disclose a low helminth parasite diversity in periurban howler monkeys	13
Wild Tibetan Macaques Use a Route‐Based Mental Map to Navigate in Large‐Scale Space	12
Environmental and anthropogenic effects on the nesting patterns of Nigeria–Cameroon chimpanzees in North‐West Cameroon	12
A habitat stronghold on the precipice: A call‐to‐action for supporting lemur conservation in northeast Madagascar	12
Observational approaches to chimpanzee behavior in an African sanctuary: Implications for research, welfare, and capacity‐building	12
The importance of auditory, olfactory, and visual cues for insect foraging in owl monkeys (Aotus nancymaae)	12
Feeding Platforms as an Effective Strategy to Prevent the Consumption of Refuse by Urban Populations of Capuchin Monkeys (Sapajus libidinosus)	12
The relationship between personality, season, and wounding receipt in zoo‐housed Japanese macaques (Macaca fuscata): A multi‐institutional study	11
Bared‐teeth displays in bonobos (Pan paniscus): An assessment of the power asymmetry hypothesis	11
Stone Tool Use by Black‐Horned Capuchin Monkeys (Sapajus nigritus cucullatus) in an Urban Park in Londrina, Brazil	11

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Plant secondary metabolites and primate food choices: A meta‐analysis and future directions	11
Collective Acoustics in Pan: Conserved Roots in the Evolution of Human Musicality	11
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Individual differences in sociocognitive traits in semi‐free‐ranging rhesus monkeys (Macaca mulatta)	10
The social and defensive function of olfactory behaviors in a pair‐living sexually monogamous primate	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
Developmental milestones in captive Galago moholi	10
Retracted: Tarsier islands: Exploring patterns of variation in tarsier duets from offshore islands of North Sulawesi	10
Seasonality of reproduction in wild cotton‐top tamarins (Saguinus oedipus) in Colombia	10
In vitro digestion and fermentation of Japanese macaque (Macaca fuscata) food: The influence of food type and particle size	10
Use of Nonhuman Primates in Periodontal Disease Research: Contribution of the Caribbean Primate Research Center and Cayo Santiago Rhesus Colony	9
Issue Information	9
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Cortisol levels across the lifespan in common marmosets (Callithrix jacchus)	9
Impacts of climate change and habitat loss on the distribution of the endangered crested capuchin monkey (Sapajus robustus)	9
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Supplementation With Human Foods Affects the Gut Microbiota of Wild Howler Monkeys	9
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Selectivity in Buttress Drumming Tree Properties Among Chimpanzees (Pan troglodytes schweinfurthii) of the Waibira Community in Budongo Forest, Uganda	9
A decade of proboscis monkey (Nasalis larvatus) population monitoring in Balikpapan Bay: Confronting predictions with empirical data	9
Maternal and offspring behavior in free‐ranging Japanese and moor macaques: A comparative approach	9
Yawn contagion in bonobos: Another group, another story	8
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
Evolutionary history of orangutan plasmodia revealed by phylogenetic analysis of complete mtDNA genomes and new biogeographical divergence dating calibration models	8
Fifty+ years of primate research illustrates complex drivers of abundance and increasing primate numbers	8
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Program of the Forty‐Fifth Meeting of The American Society of Primatologists	8
Reproductive one health in primates	8
Masthead	8
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Teeth Baring as a Model to Understand Complex Facial Signals in a Tolerant Macaque Species	7
The relationship of maternal rank, 5‐HTTLPR genotype, and MAOA‐LPR genotype to temperament in infant rhesus monkeys (Macaca mulatta)	7
Male fattening is related to increased seminal quality of squirrel monkeys (Saimiri collinsi): Implications for sperm competition	7
Application of a parallel laser apparatus to measure forearms and flanges of wild Bornean orangutans (Pongo pygmaeus wurmbii)	7
Is the long‐tailed macaque at risk of extinction?	7
Capuchin monkeys' (Sapajus [Cebus] apella) categorization of photos of unknown male conspecifics suggests attention to fWHR and a dominance bias	7
Investment in science can mitigate the negative impacts of land use on declining primate populations	7
Ontogenesis of sociability of wild immature capuchin monkeys (Sapajus libidinosus): Sex more than personality explains interindividual variation	7
Correction to Naïve orangutans (Pongo abelii and Pongo pygmaeus) individually acquire nut‐cracking using hammer tools	7
Habitual ground nesting in the Bugoma Forest chimpanzees (Pan troglodytes schweinfurthii), Uganda	7
Pied tamarins change their vocal behavior in response to noise levels in the largest city in the Amazon	7
Grooming site preferences in black capuchin monkeys: Hygienic vs. social functions revisited	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	6
Issue Information	6
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Maternal feeding benefits of allomaternal care in black‐and‐white colobus (Colobus guereza)	6
Anthropogenic effects on body size and growth in lab‐reared and free‐ranging Macaca mulatta	6
Social Rank, Female Competition for Food, and Behavioral Time‐Budgets in the Golden Snub‐Nosed Monkey Rhinopithecus roxellana Multi‐Level Society	6
Variation in Maternal Effort, Activity Budgets, and Feeding Behavior in Wild Saddleback Tamarins (Leontocebus weddelli) in Northwestern Bolivia	6

Charles T. Snowdon (Chuck) 1941–2023	6
Issue Information	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
Polyadic Grooming Patterns and Network in a Free‐Ranging Group of Japanese Macaques at Awajishima	6
How individual, social, and ecological conditions influence dispersal decisions in male vervet monkeys	6
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Increased physical activity is not related to markers of cardiometabolic health in two lemur species	6
Linking glucocorticoid variations to monthly and daily behavior in a wild endangered neotropical primate	6
Oesophagostomum stephanostomum causing parasitic granulomas in wild chimpanzees (Pan troglodytes verus) of Taï National Park, Côte d'Ivoire	5
Avoiding Cognitive Trap in Habitat Restoration: A Case Study of the World's Rarest Primate	5
The costs and benefits of coexistence: What determines people's willingness to live near nonhuman primates?	5
Quantitative Analysis of the Carpal Tunnel and Its Inner Structures in Primates	5
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Assessing color cues of development, breeding status and reproductive condition in captive golden lion tamarins (Leontopithecus rosalia)	5
Pigtail Macaque (Macaca nemestrina) Performance Differs Across Multiple Cognitive Domains in Comparison to Rhesus Macaques (Macaca mulatta)	5
Temperature‐Related Differences in Hair Cortisol Among Outdoor‐Housed Rhesus Macaques (Macaca mulatta)	5
Dietary flexibility of the greater bamboo lemur (Prolemur simus), a specialized feeder, in eastern Madagascar	5
Issue Information	5
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Stable Isotopes Analysis of Black Lion Tamarins Reveals Increasing Arthropod Consumption When Fruit Productivity Decreases in Forest Fragments	5
Yawn Contagion and Modality‐Matching in the Female‐Bonded Society of Geladas (Theropithecus gelada)	5
Male chimpanzee sexual coercion and mating success at Ngogo	5
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Issue Information	5
Factors influencing the success of male introductions into groups of female rhesus macaques: Introduction technique, male characteristics and female behavior	4
Diet and seed dispersal of bearded capuchin monkeys (Sapajus libidinosus) in Brasilia National Park	4
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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
Issue Information	4
Advancing primate surveillance with image recognition techniques from unmanned aerial vehicles	4
Automated pose estimation in primates	4
Comparative neuropathology in aging primates: A perspective	4
Social and nonsocial stimuli alter the performance of bonobos during a pictorial emotional Stroop task	4
Cognitive performance of grey mouse lemurs (Microcebus murinus) during a discrimination learning task: Effect of the emotional valence of stimuli	4
Primate conservation: A public issue?	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
Issue Information	4
Do zoo‐housed primates retreat from crowds? A simple study of five primate species	4
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
The role of religion in One Health. Lessons from the Hanuman langur (Semnopithecus entellus) and other human–non‐human primate interactions	4
Unveiling the Evolutionary History of cis‐Andean Alouatta (Atelidae, Alouattinae) Through Mitochondrial Genomes	4
Camera traps unveil demography, social structure, and home range of six unhabituated Western chimpanzee groups in the Moyen Bafing National Park, Guinea	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
Development and assessment of a stair ascension challenge as a measure of aging and physical function in nonhuman primates	4
Male Infanticide in the Northern Purple‐Faced Langur (Semnopithecus vetulus Philbricki) in the Kaludiyapukuna Forest Reserve, Sri Lanka	4
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Is Primate Cone Ratio Variation Functional and Adaptive?	4
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Issue Information	4
Linking howler monkey ranging and defecation patterns to primary and secondary seed dispersal	4
Habitat use by the island lemurs of Nosy Be, Madagascar	4
State‐dependent risky choices in primates: Variation in energy budget does not affect tufted capuchin monkeys' (Sapajus spp.) risky choices	4
Identification of potentially zoonotic parasites in captive orangutans and semi‐captive mandrills: Phylogeny and morphological comparison	4
Losing lemurs: Declining populations and land cover changes over space and time	4
Erratum to Primate cognition in zoos: Reviewing the impact of zoo‐based research over 15 years	3
What we know and don't know about great ape cultural communication in the wild	3
Sniffing behavior of semi free‐ranging Barbary macaques (Macaca sylvanus)	3
Using 3D Photogrammetry to Quantify Usable Space in Zoo‐Housed Primate Habitats	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
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
Identification of Leishmania infantum and Leishmania braziliensis in captive primates from a zoo in Brazil	3
Mitochondrial DNA for Phylogeny Building: Assessing Individual and Grouped mtGenes as Proxies for the mtGenome in Platyrrhines	3
Sexual Signaling and Sociosexual Behaviors in Relation to Rank, Parasites, Hormones, and Age in Male Vervet Monkeys (Chlorocebus pygerythrus) in Uganda	3
Zoo studies in primate physiology, health, and welfare	3
Detection of Filariid Infections in Mexican Primate Populations Through qPCR	3
Why Didn't the Sifaka Cross the Road? Divergence of Propithecus edwardsi Gut Microbiomes Across Geographic Barriers in Ranomafana National Park, Madagascar	3
Food availability and male deference in the female‐dominant ring‐tailed lemur, Lemur catta	3
Rhesus macaque fetal and placental growth demographics: A resource for laboratory animal researchers	3
Survival rates and mortality risks of Plecturocebus cupreus at the California National Primate Research Center	3
Performance of autonomous recorders to detect a cryptic and endangered primate species, the black lion‐tamarin (Leontopithecus chrysopygus)	3
Chimpanzees (Pan troglodytes) adapt their nesting behavior after large‐scale forest clearance and community decline	3
Is it for real? Structural differences between play and real fighting in adult chimpanzees (Pan troglodytes)	3
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Taphonomy of harpy eagle predation on primates and other mammals	3
Comparing the Performances of Chimpanzees (Pan troglodytes) and Gorillas (Gorilla gorilla gorilla) in Two Self‐Awareness Tasks	3
Masthead	3

The Earliest Known Radiation of Pitheciine Primates	3
Greetings among female chimpanzees in Mahale, Tanzania	3
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The impact of housing on birth outcomes in breeding macaque groups across multiple research centers	3
Variation in monthly and seasonal elevation use impacts behavioral and dietary flexibility in Rhinopithecus bieti	3
Edge effects and social behavior in three platyrrhines	3
Dominance and social interaction patterns in brown capuchin monkey (Cebus [Sapajus] apella) social networks	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
Issue Information	3
A novel methodological approach for group classification during fission of a semi‐free‐ranging group of Japanese macaques (Macaca fuscata)	3
Chimpanzee Activity and Behavioral Diversity Extends Across 24 Hours in Both Captive and Wild Settings	3
Moving	3
Heritability in the Rhesus Macaque (Macaca mulatta) Vertebral Column	3
Issue Information	3
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Evaluating the impact of environmental education around Ranomafana National Park	2
Dental findings in wild great apes from macerated skull analysis	2
Improving transparency—A call to include social housing information in biomedical research articles involving nonhuman primates	2
How Do Common Marmosets Maintain the Balance Between Response Execution and Action Inhibition?	2
Mothers of disabled infants had higher cortisol levels in a free‐ranging group of Japanese macaques (Macaca fuscata)	2
Eyeblink rate as an indicator of concentration on grooming in Japanese macaques (Macaca fuscata)	2
Ecological and genetic variables co‐vary with social group identity to shape the gut microbiome of a pair‐living primate	2
Emotional states following grooming in female mandrills	2
Personality Assessment of Synanthropic Rhesus Macaques: Implications and Challenges	2
Effects of forest fragmentation on the dietary ecology and activity of a nocturnal lemur community in North West Madagascar	2
Is the southern patas monkey Erythrocebus baumstarki Africa's next primate extinction? Reassessing taxonomy, distribution, abundance, and conservation	2
Socially mediated overlap in vocal interactions between free‐ranging black howler monkeys	2
Correction to “Leopard predation on gelada monkeys at Guassa, Ethiopia”	2
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Urine washing in urban robust capuchin monkeys (Sapajus sp.): The relation with visitors	2
Habitat and ecological niche characteristics of the elusive Hairy‐eared Dwarf Lemur (Allocebus trichotis) with updated occurrence and geographic range data	2
Examining postmounting grooming in male golden snub‐nosed monkeys to investigate the functions of same‐sex mounts	2
Issue Information	2
Rare Long‐Term Data Reveal the Seasonal Dietary Plasticity of Mandrills (Mandrillus sphinx) in Response to Fruiting Tree Phenology	2
Early‐life behavioral features are associated with chronic emesis in rhesus macaques (Macaca mulatta)	2
Expanded distribution and predicted suitable habitat for the critically endangered yellow‐tailed woolly monkey (Lagothrix flavicauda) in Perú	2
Nutrient balancing in a fruit‐specialist primate, the black‐and‐white ruffed lemur (Varecia variegata)	2
Social tension after grooming in wild Japanese macaques (Macaca fuscata yakui) is sex specific and sensitive to social relationships	2
Are demographic correlates of white‐faced capuchin monkey (Cebus capucinus) “Gargle and Twargle” vocalization rates consistent with the infanticide risk assessment hypothesis?	2
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Beware! Different methods lead to divergent results on yawn contagion modulation in bonobos	2
Sensitivity to the communicative partner's attentional state: A developmental study on mother–infant dyads in wild chimpanzees (Pan troglodytes schweinfurthii)	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
Prosocial or photo preferences? Gorillas' prosocial choices using a touchscreen	2
The ability to inhibit impulses is related to social behavior in long‐tailed macaques	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
Issue Information	2
Drinking frequency in wild lactating chimpanzees (Pan troglodytes schweinfurthii) and their offspring	2
Flexible grouping patterns in a western and eastern chimpanzee community	2
Alternative reproductive tactics of unflanged and flanged male orangutans revisited	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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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
Initial compatibility during a “Speed‐Dating” test predicts postpairing affiliation in titi monkeys (Plecturocebus cupreus)	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
What fecal analyses reveal about Manniophyton fulvum consumption in LuiKotale bonobos (Pan paniscus): A medicinal plant revisited	2
Temperature and exudativory as drivers of the marmoset (Callithrixspp.) daily activity period	2
Survey‐rated personality traits and experimentally measured coping style and stress reactivity, in wild baboons	2
Repeatability of measures of behavioral organization over two years in captive infant rhesus macaques, Macaca mulatta	2
First observation of a chimpanzee with albinism in the wild: Social interactions and subsequent infanticide	2
Issue Information	2
Factors Affecting the Diet and Activity Budget of Wild Tibetan Macaques (Macaca thibetana)	2
Self‐medication in nonhuman primates: A systematic evaluation of the possible function of the use of medicinal plants	1
Pairing a user‐friendly machine‐learning animal sound detector with passive acoustic surveys for occupancy modeling of an endangered primate	1
Consistency in Verreaux's sifaka home range and core area size despite seasonal variation in resource availability as assessed by Enhanced Vegetation Index (EVI)	1
Exploring the Utility of the Gut Microbiome as a Longitudinal Health Monitoring Tool in Sanctuary Chimpanzees (Pan troglodytes)	1
Great ape health watch: Enhancing surveillance for emerging infectious diseases in great apes	1
Opportunistic availability of an infant and social relationship to a mother influence grooming before infant handling in Japanese macaques	1
Correction to “Stable Isotopes Analysis of Black Lion Tamarins Reveals Increasing Arthropod Consumption When Fruit Productivity Decreases in Forest Fragments”	1
Analytical and biological validation of a noninvasive measurement of glucocorticoid metabolites in feces of Geoffroy's spider monkeys (Ateles geoffroyi)	1
Osteology applied to image diagnosis of the forelimb of the black‐striped capuchin (Sapajus libidinosus Spix, 1823)	1
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Eye‐tracking as a window into primate social cognition	1
Enhancing Breeding Success Through Simple Intrauterine Insemination in Large‐Scale Cynomolgus Macaque Colony	1
Adult male–female social bond advertising: The primary function of coordinated singing intensity in a small ape	1
Bioacoustic monitoring to determine addiction levels of primates to the human sphere: A feasibility study on Japanese macaques	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
New bands in the sleep stages of spider monkeys (Ateles geoffroyi): Electroencephalographic correlations and spatial distribution	1
Scientific activism to protect the world's primates and their environments from extinction: Introduction to the special issue	1
Issue Information	1
The gut microbiota of gibbons across host genus and captive site in China	1
Time for action: Introduction to the special issue on conservation education in monkeys and strepsirrhines	1
Population assessment of the Endangered Kashmir Gray Langur (Semnopithecus ajax, Pocock 1928) using the double‐observer method	1
Temporal patterns of gut microbiota in lemurs (Eulemur rubriventer) living in intact and disturbed habitats in a novel sample type	1
Endangered mountain gorillas and COVID‐19: One health lessons for prevention and preparedness during a global pandemic	1
Multiple Motivations: Agonistic Coalitions and Interventions in Blue Monkeys	1
Social strategies used by dispersing males to integrate into a new group in Tibetan macaques (Macaca thibetana)	1
Pathological lesions of the digestive tract in free‐ranging mountain gorillas (Gorilla beringei beringei)	1
Reducing stress and stereotypic behaviors in captive female pygmy slow lorises (Nycticebus pygmeaus)	1
When males have females on their backs: Male's tolerance, solicitation, and use of female–male mounting in Japanese macaques	1
Sex differences in the acoustic structure of terrestrial alarm calls in vervet monkeys (Chlorocebus pygerythrus)	1
Determinants of macaques' space use: A test for the ecological constraints model using GPS collars	1
The role of great ape behavioral ecology in One Health: Implications for captive welfare and re‐habilitation success	1