Animal Behaviour vol 157
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Size matters: shiny cowbirds secure more food than host nestmates thanks to their larger size, not signal exaggeration; Dispersal decisions and personality in a freshwater fish; Behavioural repeatability is affected by early developmental conditions in a butterfly; Detecting social (in)stability in primates from their temporal co-presence network; Camera traps provide a robust alternative to direct observations for constructing social networks of wild chimpanzees; Erratum to ‘Chimpanzees, but not bonobos, attend more to infant than adult conspecifics’ [Animal Behaviour 154 (2019) 171–181].
Testing the role of same-sex sexual behaviour in the evolution of alternative male reproductive phenotypes; Relationships between male giraffes’ colour, age and sociability; Mate choice in naturally inbred spiders: testing the role of relatedness; Genetic variation in maternal yolk testosterone allocation predicts female mating decisions in Japanese quail; Contest interactions and outcomes: relative body size and aggression independently predict contest status; Natural sounds alter California ground squirrel, Otospermophilus beecheyi, foraging, vigilance and movement behaviours; Male responses suggest both evolutionary conservation and rapid change in chemical cues of female widow spiders; Neuropeptide manipulation has behavioural and cascading fitness consequences in wild-living fish; Subspecies discrimination on the basis of acoustic signals: a playback experiment in a Neotropical songbird; Female guppies increase their propensity for polyandry as an inbreeding avoidance strategy; Seasonal variation and stability across years in a social network of wild giraffe; Speed consensus and the ‘Goldilocks principle’ in flocking birds (Columba livia); Individual differences in anxiety are related to differences in learning performance and cognitive style; Pre-existing differences in putative fertility signals give workers the upper hand in ant reproductive hierarchies; Physiology and behaviour of juvenile snowshoe hares at the start of the 10-year cycle; High-stress rearing temperature in Acipenser fulvescens affects physiology, behaviour and predation rates; Interspecies pectoral fin contact between bottlenose dolphins and Atlantic spotted dolphins off Bimini, The Bahamas; Behaviour of an alpine range-restricted species is described by interactions between microsite use and temperature; Reciprocity and rotating social advantage among females in egalitarian primate societies;
Testing the role of same-sex sexual behaviour in the evolution of alternative male reproductive phenotypes; Relationships between male giraffes’ colour, age and sociability; Mate choice in naturally inbred spiders: testing the role of relatedness; Genetic variation in maternal yolk testosterone allocation predicts female mating decisions in Japanese quail; Contest interactions and outcomes: relative body size and aggression independently predict contest status; Natural sounds alter California ground squirrel, Otospermophilus beecheyi, foraging, vigilance and movement behaviours; Male responses suggest both evolutionary conservation and rapid change in chemical cues of female widow spiders; Neuropeptide manipulation has behavioural and cascading fitness consequences in wild-living fish; Subspecies discrimination on the basis of acoustic signals: a playback experiment in a Neotropical songbird; Female guppies increase their propensity for polyandry as an inbreeding avoidance strategy; Seasonal variation and stability across years in a social network of wild giraffe; Speed consensus and the ‘Goldilocks principle’ in flocking birds (Columba livia); Individual differences in anxiety are related to differences in learning performance and cognitive style; Pre-existing differences in putative fertility signals give workers the upper hand in ant reproductive hierarchies; Physiology and behaviour of juvenile snowshoe hares at the start of the 10-year cycle; High-stress rearing temperature in Acipenser fulvescens affects physiology, behaviour and predation rates; Interspecies pectoral fin contact between bottlenose dolphins and Atlantic spotted dolphins off Bimini, The Bahamas; Behaviour of an alpine range-restricted species is described by interactions between microsite use and temperature; Reciprocity and rotating social advantage among females in egalitarian primate societies;
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Năm xuất bản
2019
