Age, worksite location, neuromodulators, and task performance in the ant Pheidole dentata [0.03%]
年龄、作业地点、神经调制器和蚁属 Piehiodelta 的任务表现
Ysabel Milton Giraldo,Adina Rusakov,Alexandria Diloreto et al.
Ysabel Milton Giraldo et al.
Social insect workers modify task performance according to age-related schedules of behavioral development, and/or changing colony labor requirements based on flexible responses that may be independent of age. Using known-age minor workers ...
Low incidence of inbreeding in a long-lived primate population isolated for 75 years [0.03%]
一个隔离75年的长寿灵长类动物种群的近交率低
Anja Widdig,Laura Muniz,Mirjam Minkner et al.
Anja Widdig et al.
Abstract: When close relatives mate, offspring are expected to suffer fitness consequences due to inbreeding depression. Inbreeding has previously been quantified in two ways: using a sufficiently large panel of markers o...
Harnessing learning biases is essential for applying social learning in conservation [0.03%]
利用学习偏见对于在保护工作中应用社会学习至关重要
Alison L Greggor,Alex Thornton,Nicola S Clayton
Alison L Greggor
Social learning can influence how animals respond to anthropogenic changes in the environment, determining whether animals survive novel threats and exploit novel resources or produce maladaptive behaviour and contribute to human-wildlife c...
Elevated reproduction does not affect telomere dynamics and oxidative stress [0.03%]
增殖不会影响端粒动力学和氧化应激
Joanna Sudyka,Giulia Casasole,Joanna Rutkowska et al.
Joanna Sudyka et al.
Abstract: Oxidative stress and telomere dynamics are considered to be powerful biomarkers quantifying a potential trade-off between current reproduction and self-maintenance. Recent studies confirmed the negative impact o...
Dynamic habitat corridors for marine predators; intensive use of a coastal channel by harbour seals is modulated by tidal currents [0.03%]
潮汐流调节领航海豹对海岸水道的密集使用以构建海洋捕食者的动态栖息地廊道
Gordon D Hastie,Deborah J F Russell,Steven Benjamins et al.
Gordon D Hastie et al.
Abstract: Previous studies have found that predators utilise habitat corridors to ambush prey moving through them. In the marine environment, coastal channels effectively act as habitat corridors for prey movements, and s...
State-dependent behavior and alternative behavioral strategies in brown trout (Salmo trutta L.) fry [0.03%]
褐 Trout(Salmo trutta L.)鱼苗的行为依赖状态及行为策略的替代性研究
Joacim Näslund,Jörgen I Johnsson
Joacim Näslund
Abstract: Animals generally adjust their behavior in response to bodily state (e.g., size and energy reserves) to optimize energy intake in relation to mortality risk, weighing predation probability against the risk of st...
Competition-related factors directly influence preferences for facial cues of dominance in allies [0.03%]
竞争相关的因素直接影响人们对于盟友面孔威猛性的偏爱
Christopher D Watkins,Benedict C Jones
Christopher D Watkins
Abstract: Alliance formation is a critical dimension of social intelligence in political, social and biological systems. As some allies may provide greater "leverage" than others during social conflict, the cognitive arch...
Interactions between boldness, foraging performance and behavioural plasticity across social contexts [0.03%]
胆量、取食表现及行为可塑性在不同社会环境下的相互作用关系研究
Guðbjörg Ásta Ólafsdóttir,Kit Magellan
Guðbjörg Ásta Ólafsdóttir
Abstract: Boldness, the tendency to be explorative, risk prone and proactive, often varies consistently between individuals. An individual's position on the boldness-shyness continuum has many implications. Bold individua...
Symmetry breaking in mass-recruiting ants: extent of foraging biases depends on resource quality [0.03%]
质量招募型蚂蚁中的对称性破缺：觅食偏向的程度取决于资源质量
R I&#x;Anson Price,C Grüter,W O H Hughes et al.
R I&#x;Anson Price et al.
Abstract: The communication involved in the foraging behaviour of social insects is integral to their success. Many ant species use trail pheromones to make decisions about where to forage. The strong positive feedback ca...
Ant larvae regulate worker foraging behavior and ovarian activity in a dose-dependent manner [0.03%]
浓度依赖性：幼虫调控工蚁的觅食行为和卵巢活动
Yuko Ulrich,Dominic Burns,Romain Libbrecht et al.
Yuko Ulrich et al.
Division of labor in insect societies relies on simple behavioral rules, whereby individual colony members respond to dynamic signals indicating the need for certain tasks to be performed. This in turn gives rise to colony-level phenotypes....