Michelle L Sauther,Lisa Gould,Frank P Cuozzo et al.
Michelle L Sauther et al.
For over 50 years, ring-tailed lemurs have been studied continuously in the wild. As one of the most long-studied primate species, the length and breadth of their study is comparable to research on Japanese macaques, baboons and chimpanzees...
Behavioural Repertoires and Time Budgets of Semi-Free-Ranging and Captive Groups of Wedge-Capped Capuchin Monkeys, Cebus olivaceus, in Zoo Exhibits in Venezuela [0.03%]
委内瑞拉动物园展览中半野生和圈养状态下的橄榄寡猿（Cebus olivaceus）的行为模式和时间分配研究
Zaida Tárano,Marie Charlotte López
Zaida Tárano
The behavioural repertoires and time budgets of 2 captive groups and 1 semi-free-ranging group of Cebus olivaceus were determined with the aim to assess the impact of the zoo environment on behaviour. The repertoires were qualitatively simi...
Pre-Sleep and Sleeping Platform Construction Behavior in Captive Orangutans (Pongo spp.): Implications for Ape Health and Welfare [0.03%]
圈养猩猩(Pongo spp.)的睡前和睡眠平台搭建行为:对猿类健康与福利的影响
David R Samson,Rob Shumaker
David R Samson
The nightly construction of a 'nest' or sleeping platform is a behavior that has been observed in every wild great ape population studied, yet in captivity, few analyses have been performed on sleep related behavior. Here, we report on such...
Spectrocolourimetry visualized differences in sexual skin colouration in macaques [0.03%]
光谱颜色测量法可视化了猕猴性皮肤着色的差异
Eiri Ono,Juri Suzuki,Takafumi Ishida
Eiri Ono
The females of some catarrhines develop conspicuous sexual skin transformations in their hind limbs. Among macaques (one of the radiated and adapted catarrhine groups with diversified sexual skin transformations), differences in sexual skin...
Bonobos show limited social tolerance in a group setting: a comparison with chimpanzees and a test of the relational model [0.03%]
倭黑猩猩的社群耐受性有限：与黑猩猩的对比和关系模型检验
Katherine A Cronin,Evelien De Groot,Jeroen M G Stevens
Katherine A Cronin
Social tolerance is a core aspect of primate social relationships with implications for the evolution of cooperation, prosociality and social learning. We measured the social tolerance of bonobos in an experiment recently validated with chi...
Ultrasonic Vocalizations by the Spectral Tarsier, Tarsius spectrum [0.03%]
谱系眼镜猴（Tarsius spectrum）的超声 vocalization
Sharon Gursky
Sharon Gursky
Although the vocalizations of spectral tarsiers have been studied for over 3 decades by numerous primatologists, the data in this paper represent the first evidence that this species communicates in the ultrasonic range. In addition, this p...
Crying tapir: the functionality of errors and accuracy in predator recognition in two neotropical high-canopy primates [0.03%]
啼声塔皮尔：两种新热带雨林高 canopy 猿类对捕食者识别中的错误与准确性的功能研究
Ítalo Mourthé,Adrian A Barnett
Ítalo Mourthé
Predation is often considered to be a prime driver in primate evolution, but, as predation is rarely observed in nature, little is known of primate antipredator responses. Time-limited primates should be highly discerning when responding to...
Dental shape variability in cercopithecoid primates: a model for the taxonomic attribution of macaques from Roman archaeological contexts [0.03%]
旧世界猴齿形变化的可变性：罗马考古遗址中猕猴分类归属的研究模型
Mónica Nova Delgado,Beatriz Gamarra,Jordi Nadal et al.
Mónica Nova Delgado et al.
Morphometric variation of biological structures has been widely used to determine taxonomic affinities among taxa, and teeth are especially informative for both deep phylogenetic relationships and specific ecological signals. We report 2-di...
Influence of human activities on the historical and current distribution of Sichuan snub-nosed monkeys in the Qinling Mountains, China [0.03%]
人类活动对中国秦岭地区川金丝猴历史和现存分布的影响
Chengliang Wang,Xiaowei Wang,Xiaoguang Qi et al.
Chengliang Wang et al.
Due to their rich animal diversity and the presence of rare and endemic species, the Qinling Mountains are listed as a significant global biodiversity area. The Sichuan snub-nosed monkey (Rhinopithecus roxellana) has been distributed in thi...
Differences in the activity budgets of Yunnan snub-nosed monkeys (Rhinopithecus bieti) by age-sex class at Xiangguqing in Baimaxueshan Nature Reserve, China [0.03%]
中国梅里雪山白茫雪山自然保护区香格里拉县境内的滇金丝猴活动预算表按年龄性别分类差异
Yanhong Li,Dayong Li,Baoping Ren et al.
Yanhong Li et al.
The activity budgets of primates reflect their survival strategy. Despite existing data on the activity budgets of Yunnan snub-nosed monkeys (Rhinopithecus bieti), little is known about how activity budgets vary between age-sex classes. Thi...