Cleaner personality and client identity have joint consequences on cleaning interaction dynamics [0.03%]
清洁工性格与客户身份共同影响清洁互动动态
Katie Dunkley,Christos C Ioannou,Kathryn E Whittey et al.
Katie Dunkley et al.
Mutualistic interactions involve 2 species beneficially cooperating, but it is not clear how these interactions are maintained. In many mutualisms, one species interacts with multiple species, and since partners differ in terms of the commo...
The behavioral origins of novelty: did increased aggression lead to scale-eating in pupfishes? [0.03%]
行为创新的起源：增加的好斗性导致拟鱼科鱼类的摄食鳞片行为吗？
Michelle E St John,Joseph A McGirr,Christopher H Martin
Michelle E St John
Behavioral changes in a new environment are often assumed to precede the origins of evolutionary novelties. Here, we examined whether an increase in aggression is associated with a novel scale-eating trophic niche within a recent radiation ...
Temporal plasticity in habitat selection criteria explains patterns of animal dispersal [0.03%]
觅食地选择的时序可塑性解释了动物扩散模式
Casey C Day,Nicholas P McCann,Patrick A Zollner et al.
Casey C Day et al.
Patterns of dispersal behavior are often driven by the composition and configuration of suitable habitat in a matrix of unsuitable habitat. Interactions between animal behavior and landscapes can therefore influence population dynamics, pop...
Juvenile social experience generates differences in behavioral variation but not averages [0.03%]
青春期的社会经历产生了行为差异但并未产生行为平均水平的差异
Nicholas DiRienzo,J Chadwick Johnson,Anna Dornhaus
Nicholas DiRienzo
Developmental plasticity is known to influence the mean behavioral phenotype of a population. Yet, studies on how developmental plasticity shapes patterns of variation within populations are comparatively rare and often focus on a subset of...
Multiple environmental cues impact habitat choice during nocturnal homing of specialized reef shrimp [0.03%]
多种环境因素影响专门化珊瑚礁虾夜间归巢的栖息地选择
Molly M Ashur,Danielle L Dixson
Molly M Ashur
Habitat selection is a critical process for animals throughout their life, and adult organisms that travel to forage or mate must reselect habitat frequently. On coral reefs, competition for space has led to a high proportion of habitat spe...
Individual variation and the source-sink group dynamics of extra-group paternity in a social mammal [0.03%]
社会性哺乳动物超雄性的个体差异和源-库群体动态现象研究
Paula H Marjamäki,Hannah L Dugdale,Deborah A Dawson et al.
Paula H Marjamäki et al.
Movement of individuals, or their genes, can influence eco-evolutionary processes in structured populations. We have limited understanding of the extent to which spatial behavior varies among groups and individuals within populations. Here,...
Extrapair mating and the strength of sexual selection: insights from a polymorphic species [0.03%]
偏配对和性选择的力量：一个多态物种的见解
Andrea S Grunst,Melissa L Grunst,Marisa L Korody et al.
Andrea S Grunst et al.
Extrapair mating could drive sexual selection in socially monogamous species, but support for this hypothesis remains equivocal. We used lifetime fitness data and a unique model species, the dimorphic white-throated sparrow (Zonotrichia alb...
Gene expression shifts in yellow-bellied marmots prior to natal dispersal [0.03%]
关于黄腰林姬鼠在出生扩散前的基因表达偏移现象
Tiffany C Armenta,Steve W Cole,Daniel H Geschwind et al.
Tiffany C Armenta et al.
The causes and consequences of vertebrate natal dispersal have been studied extensively, yet little is known about the molecular mechanisms involved. We used RNA-seq to quantify transcriptomic gene expression in blood of wild yellow-bellied...
Counting crows: population structure and group size variation in an urban population of crows [0.03%]
counting crows：都市乌鸦种群结构及群体大小的变异
Florian Uhl,Max Ringler,Rachael Miller et al.
Florian Uhl et al.
Social complexity arises from the formation of social relationships like social bonds and dominance hierarchies. In turn, these aspects may be affected by the degree of fission-fusion dynamics, i.e., changes in group size and composition ov...
Collective behavior and colony persistence of social spiders depends on their physical environment [0.03%]
社会蜘蛛的集体行为和群体持久性取决于其物理环境
Ambika Kamath,Skylar D Primavera,Colin M Wright et al.
Ambika Kamath et al.
The physical environment occupied by group-living animals can profoundly affect their cooperative social interactions and therefore their collective behavior and success. These effects can be especially apparent in human-modified habitats, ...