OOIR: Observatory of International Research

Papers

(The TQCC of Primates is 3. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-05-01 to 2024-05-01.)

Article	Citations
Physical, behavioral, and hormonal changes in the resumption of sexual receptivity during postpartum infertility in female bonobos at Wamba	16
Anthropogenic edges impact howler monkey (Alouatta palliata) feeding behaviour in a Costa Rican rainforest	15
The limits of resilience	14
A comparative evaluation of thermal camera and visual counting methods for primate census in a riparian forest at the Lower Kinabatangan Wildlife Sanctuary (LKWS), Malaysian Borneo	12
Well-digging in a community of forest-living wild East African chimpanzees (Pan troglodytes schweinfurthii)	11
Callitrichid responses to dead and dying infants: the effects of paternal bonding and cause of death	10
Distribution and conservation status of Boutourlini’s blue monkey (Cercopithecus mitis boutourlinii), a Vulnerable subspecies endemic to western Ethiopia	9
Activity budget, home range and diet of the Colombian night monkey (Aotus lemurinus) in peri-urban forest fragments	9
Human language evolution: a view from theoretical linguistics on how syntax and the lexicon first came into being	9
Molecular phylogenetic inference of the howler monkey radiation (Primates: Alouatta)	8
Occam’s razor, archeoprimatology, and the ‘blue’ monkeys of Thera: a reply to Pareja et al. (2020)	8
Age and sex differences in juvenile bonobos in party associations with their mothers at Wamba	8
The evolution of hierarchical structure building capacity for language and music: a bottom-up perspective	8
Population size and habitat preference of the Omo River guereza (Colobus guereza guereza) in a multi-habitat matrix in the central highlands of Ethiopia	8
Roadside monkeys: anthropogenic effects on moor macaque (Macaca maura) ranging behavior in Bantimurung Bulusaraung National Park, Sulawesi, Indonesia	8
Twenty-three-year demographic history of the Affenberg Japanese macaques (Macaca fuscata), a translocated semi-free-ranging group in southern Austria	7
Species distribution and conservation assessment of the black-headed night monkey (Aotus nigriceps): a species of Least Concern that faces widespread anthropogenic threats	7
An evaluation of thermal imaging as a welfare monitoring tool for captive chimpanzees	7
Sleeping trees and sleep-related behaviours of the siamang (Symphalangus syndactylus) in a tropical lowland rainforest, Sumatra, Indonesia	7
Pretense in chimpanzees	7
Stability of chimpanzee (Pan troglodytes) urinary reproductive hormones during long-term preservation on filter paper	6
For emergency only: terrestrial feeding in Coimbra-Filho’s titis reflects seasonal arboreal resource availability	6
Behavioral mimicry predicts social favor in adolescent rhesus macaques (Macaca mulatta)	6
Human caregivers are integrated social partners for captive chimpanzees	6
Occurrence and transmission of flu-like illness among neighboring bonobo groups at Wamba	6

Resource partitioning and niche overlap between hoolock gibbon (Hoolock hoolock) and other frugivorous vertebrates in a tropical semi-evergreen forest	6
Why do people visit primate tourism sites? Investigating macaque tourism in Japan and Indonesia	6
Reproductive seasonality in wild northern pig-tailed macaques (Macaca leonina)	6
One thousand yawns	6
Aegean monkeys and the importance of cross-disciplinary collaboration in archaeoprimatology: a reply to Urbani and Youlatos	6
Intercommunity interactions and killings in central chimpanzees (Pan troglodytes troglodytes) from Loango National Park, Gabon	6
Do immigrant female bonobos prefer older resident females as important partners when integrating into a new group?	6
Observation and publication of infrequently observed behavior	6
Hunting of mammals by central chimpanzees (Pan troglodytes troglodytes) in the Loango National Park, Gabon	6
Why bonobos show a high reproductive skew towards high-ranking males: analyses for association and mating patterns concerning female sexual states	6
Reactions to infant death by wild vervet monkeys (Chlorocebus pygerythrus) in KwaZulu-Natal, South Africa: prolonged carrying, non-mother carrying, and partial maternal cannibalism	6
Wild geladas (Theropithecus gelada) in crops—more than in pasture areas—reduce aggression and affiliation	6
Female chimpanzees giving first birth in their natal group in Mahale: attention to incest between brothers and sisters	6
Development of bed-building behaviors in captive chimpanzees (Pan troglodytes): Implication for critical period hypothesis and captive management	6
Uses of nonhuman primates by humans in northeastern Brazil	5
Influence of habitat conditions on group size, social organization, and birth pattern of golden langur (Trachypithecus geei)	5
Gibbon sleep quantified: the influence of lunar phase and meteorological variables on activity in Hylobates moloch and Hylobates pileatus	5
Age, sex, and inflammatory markers predict chronic conditions, cardiac disease, and mortality among captive western lowland gorillas (Gorilla gorilla gorilla)	5
Home range size in central chimpanzees (Pan troglodytes troglodytes) from Loango National Park, Gabon	5
First report of a leopard (Panthera pardus)–bonobo (Pan paniscus) encounter at the LuiKotale study site, Democratic Republic of the Congo	5
The Lisu people’s traditional natural philosophy and its potential impact on conservation planning in the Laojun Mountain region, Yunnan Province, China	5
Three decades of Philippine nonhuman primate studies: research gaps and opportunities for Philippine primatology	5
Mixed-species associations and attempted mating suggest hybridization between purple-faced and tufted gray langurs of Sri Lanka	5
Maternal care according to offspring sex and maternal physical condition in mantled howler monkeys (Alouatta palliata)	5
Carbon and nitrogen stable isotopic offsets between diet and hair/feces in captive orangutans	5
Exploring greetings and leave-takings: communication during arrivals and departures by chimpanzees of the Bossou community, Guinea	5
Male–male social bonds predict tolerance but not coalition formation in wild Japanese macaques	5
The role of food transfers in wild golden lion tamarins (Leontopithecus rosalia): Support for the informational and nutritional hypothesis	5
Attitudes towards urban howler monkeys (Alouatta caraya) in Paraguay	4
Parallel lasers and digital photography to estimate limb size of chimpanzees (Pan troglodytes) at Ngogo, Kibale National Park, Uganda	4
A high-diversity primate community in a mid-elevation flooded forest, the Jungla de Los Monos Community Reserve, Peru	4
Social network changes during the development of immature capuchin monkeys (Sapajus spp.)	4
Wild common marmosets (Callithrix jacchus) employ spatial cognitive abilities to improve their food search and consumption: an experimental approach in small-scale space	4
Factors affecting call usage in wild black-and-white ruffed lemurs (Varecia variegata) at Mangevo, Ranomafana National Park	4
Suspected Sunda clouded leopard (Neofelis diardi) predation attempts on two reintroduced Bornean orangutans (Pongo pygmaeus wurmbii) in Bukit Batikap Protection Forest, Central Kalimantan, Indonesia	4
A preliminary analysis of wound care and other-regarding behavior in wild chimpanzees at Ngogo, Kibale National Park, Uganda	4
Prevalence of antibodies against human respiratory viruses potentially involving anthropozoonoses in wild bonobos	4
Fruit availability has a complex relationship with fission–fusion dynamics in spider monkeys	4
Anti-predator strategies of adult male Central Himalayan Langurs (Semnopithecus schistaceus) in response to domestic dogs in a human-dominated landscape	4
Adult–adult play in captive lowland gorillas (Gorilla gorilla gorilla)	4
The attitude of people towards Anubis baboon (Papio anubis) crop foraging activities in sub-Saharan Africa, southern Ethiopia	4
Seed choice differs by sex in sooty mangabeys (Cercocebus atys)	4
Intraspecific macroscopic digestive anatomy of ring-tailed lemurs (Lemur catta), including a comparison of frozen and formalin-stored specimens	4
Good case studies reveal something important	4
Infant adoptions in wild bonnet macaques (Macaca radiata)	4
Partner choice in genito-genital rubbing among female bonobos (Pan paniscus) is highly dependent on physical proximity	4
Assessing the reliability of an automated method for measuring dominance hierarchy in non-human primates	4
Mothers stick together: how the death of an infant affects female social relationships in a group of wild bonobos (Pan paniscus)	3
Sex differences in habitat use, positional behavior, and gaits of Golden Snub-Nosed Monkeys (Rhinopithecus roxellana) in the Qinling Mountains, Shaanxi, China	3
Non-visual senses in fruit selection by the mantled howler monkey (Alouatta palliata)	3

Less bins, less baboons: reducing access to anthropogenic food effectively decreases the urban foraging behavior of a troop of chacma baboons (Papio hamadryas ursinus) in a peri-urban area	3
The sticky tasty: the nutritional content of the exudativorous diet of the Javan slow loris in a lowland forest	3
My primate studies	3
Comparative analysis of sperm motility in liquid and seminal coagulum portions between Bornean orangutan (Pongo pygmaeus) and chimpanzee (Pan troglodytes)	3
Phylogenetic relationships, population demography, and species delimitation of the Alouatta belzebul species complex (Atelidae: Alouattinae)	3
Wild robust capuchin monkey interactions with sympatric primates	3
Object sorting into a two-dimensional array in humans and chimpanzees	3
Myrmecovory in Neotropical primates	3
Enteric protists in wild western chimpanzees (Pan troglodytes verus) and humans in Comoé National Park, Côte d'Ivoire	3
Extending the conservation impact of great ape research: Flagship species sites facilitate biodiversity assessments and land preservation	3
Diverse grouping and mating strategies in the Critically Endangered Hainan gibbon (Nomascus hainanus)	3
Time budget and foraging strategies of two provisioned groups of tufted capuchin monkeys, Sapajus libidinosus, in a small, seasonal urban forest fragment	3
Factors influencing establishment success in reintroduced black-faced spider monkeys Ateles chamek	3
White-handed gibbons (Hylobates lar) alter ranging patterns in response to habitat type	3
Masticatory and ingestive effort in Procolobus verus, a small-bodied African colobine	3
Slow loris (Nycticebus borneanus) consumption by a wild Bornean orangutan (Pongo pygmaeus wurmbii)	3
Black capuchin monkeys dynamically adjust group spread throughout the day	3
Population dynamics and ranging behaviours of provisioned silvered langur (Trachypithecus cristatus) in Peninsular Malaysia	3
Genetic effects of demographic bottleneck and recovery in Kinkazan Island and mainland populations of Japanese macaques (Macaca fuscata)	3
Evaluation of an enrichment programme for a colony of long-tailed macaques (Macaca fascicularis) in a rescue centre	3
Geographic, climatic, and phylogenetic drivers of variation in colobine activity budgets	3
Male care in a free-ranging group of Japanese macaques (Macaca fuscata)	3
Bearded capuchin (Sapajus libidinosus) predation on a rock cavy (Kerodon rupestris) followed by prey sharing	3
Architectural properties of the musculoskeletal system in the shoulder of two callitrichid primate species derived from virtual dissection	3