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Socioecological drivers of injuries and aggression in female and male rhesus macaques (Macaca mulatta) [0.03%] 生态驱动的恒河猴(Macaca mulatta)雄性和雌性间的伤害和攻击行为
Melissa A Pavez-Fox,Erin R Siracusa,Samuel Ellis et al. Melissa A Pavez-Fox et al.
Abstract: Competition over access to resources, such as food and mates, is one of the major costs associated with group living. Two socioecological factors believed to drive the intensity of competition are group size and...
Alex Hoi Hang Chan,Jamie Dunning,Kristina B Beck et al. Alex Hoi Hang Chan et al.
The interconnecting links between individuals in an animal social network are often defined by discrete, directed behaviours, but where these are difficult to observe, a network link (edge) may instead be defined by individuals sharing a sp...
Phenotypic Correlates of Pelvic Spine Coloration in the Threespine Stickleback (Gasterosteus aculeatus): Implications for Function and Evolution [0.03%] 三刺鱼盆椎色素沉着的表型相关性：功能和进化的启示
Christopher M Anderson,Jeffrey S McKinnon Christopher M Anderson
Animal color patches may be static or plastic in expression and concealable or continuously visible, yet the evolution and function of these aspects of coloration have seldom been studied together. We investigated such color pattern element...
Exploring links between personality traits and their social and non-social environments in wild poison frogs [0.03%]
Mélissa Peignier,Yimen G Araya-Ajoy,Lauriane Bégué et al. Mélissa Peignier et al.
An animal's behavioral phenotype comprises several traits, which are hierarchically structured in functional units. This is manifested in measured behaviors often being correlated, partly reflecting the need of a coordinated functional resp...
Théo Robert,Karolina Tarapata,Vivek Nityananda Théo Robert
Abstract: The role of visual search during bee foraging is relatively understudied compared to the choices made by bees. As bees learn about rewards, we predicted that visual search would be modified to prioritise rewardi...
Wild and captive immature orangutans differ in their non-vocal communication with others, but not with their mothers [0.03%] 野生和圈养的未成熟猩猩在与他人而非与母亲进行非声音交流的方式上有所不同
Marlen Fröhlich,Maria A van Noordwijk,Tatang Mitra Setia et al. Marlen Fröhlich et al.
Abstract: In many group-living species, individuals are required to flexibly modify their communicative behaviour in response to current social challenges. To unravel whether sociality and communication systems co-evolve,...
Lovers, not fighters: docility influences reproductive fitness, but not survival, in male Cape ground squirrels, Xerus inauris [0.03%] 恋人们，而非战士：温顺影响雄性开普敦地松鼠（Xerus inauris）的生殖适应性，但不影响其生存能力
Miyako H Warrington,Sienna Beaulieu,Riley Jellicoe et al. Miyako H Warrington et al.
Over their lifetime, individuals may use different behavioural strategies to maximize their fitness. Some behavioural traits may be consistent among individuals over time (i.e., 'personality' traits) resulting in an individual behavioural p...
Reproductive success of Bornean orangutan males: scattered in time but clustered in space [0.03%] 婆罗洲雄性红毛猩猩的繁殖成功：时间分散而空间集聚
Maria A van Noordwijk,Laura R LaBarge,Julia A Kunz et al. Maria A van Noordwijk et al.
Abstract: The social and mating systems of orangutans, one of our closest relatives, remain poorly understood. Orangutans (Pongo spp.) are highly sexually dimorphic and females are philopatric and maintain individual, but...
The specificity of sperm-mediated paternal effects in threespine sticklebacks [0.03%] 三刺鱼中精子介导的父本效应的特异性
Eunice Chen,Christian Zielinski,Jack Deno et al. Eunice Chen et al.
Parental effects may help offspring respond to challenging environments, but whether parental exposure to different environmental challenges induces similar responses in offspring is largely unknown. We compared the offspring of threespine ...
Comprehension of own and other species' alarm calls in sooty mangabey vocal development [0.03%] 关于红毛猩猩警报叫声的理解发展
Julián León,Constance Thiriau,Catherine Crockford et al. Julián León et al.
Abstract: Primates understand the meaning of their own and other species' alarm calls, but little is known about how they acquire such knowledge. Here, we combined direct behavioural observations with playback experiments...