Fear of predation shapes social network structure and the acquisition of foraging information in guppy shoals
MJ Hasenjager, LA Dugatkin - Proceedings of the …, 2017 - royalsocietypublishing.org
Spatio-temporal variation in predation risk is predicted to select for plastic anti-predator
responses, which may in turn impact the fine-scale social structure of prey groups and …
responses, which may in turn impact the fine-scale social structure of prey groups and …
[HTML][HTML] Fear of predation drives stable and differentiated social relationships in guppies
Social relationships can have important consequences for fitness in animals. Whilst
numerous studies have shown that individuals often join larger groups in response to …
numerous studies have shown that individuals often join larger groups in response to …
Familiarity affects social network structure and discovery of prey patch locations in foraging stickleback shoals
N Atton, BJ Galef, W Hoppitt… - Proceedings of the …, 2014 - royalsocietypublishing.org
Numerous factors affect the fine-scale social structure of animal groups, but it is unclear how
important such factors are in determining how individuals encounter resources. Familiarity …
important such factors are in determining how individuals encounter resources. Familiarity …
Familiarity affects network structure and information flow in guppy ( Poecilia reticulata ) shoals
MJ Hasenjager, LA Dugatkin - Behavioral Ecology, 2016 - academic.oup.com
How individuals respond toward one another can depend on the level of familiarity between
them. Variation in the proportion of familiar individuals comprising a group can shape group …
them. Variation in the proportion of familiar individuals comprising a group can shape group …
Social networks in changing environments
Social network analysis (SNA) has become a widespread tool for the study of animal social
organisation. However despite this broad applicability, SNA is currently limited by both an …
organisation. However despite this broad applicability, SNA is currently limited by both an …
Social context modulates predator evasion strategy in guppies
Social context is a powerful mediator of behavioral decisions across animal taxa, as the
presence of conspecifics comes with both costs and benefits. In risky situations, the safety …
presence of conspecifics comes with both costs and benefits. In risky situations, the safety …
Perching but not foraging networks predict the spread of novel foraging skills in starlings
The directed social learning hypothesis suggests that information does not spread evenly
through animal groups, but rather individual characteristics and patterns of physical …
through animal groups, but rather individual characteristics and patterns of physical …
Personality composition determines social learning pathways within shoaling fish
MJ Hasenjager, W Hoppitt… - Proceedings of the …, 2020 - royalsocietypublishing.org
In shaping how individuals explore their environment and interact with others, personality
may mediate both individual and social learning. Yet increasing evidence indicates that …
may mediate both individual and social learning. Yet increasing evidence indicates that …
Contrasting context dependence of familiarity and kinship in animal social networks
RHJM Kurvers, VMAP Adamczyk, RHS Kraus… - Animal Behaviour, 2013 - Elsevier
Highlights•We studied which traits affect foraging associations and mate choice in
geese.•We collected data on boldness, dominance, familiarity and genetic …
geese.•We collected data on boldness, dominance, familiarity and genetic …
Social information use by predators: expanding the information ecology of prey defences
Social information use is well documented across the animal kingdom, but how it influences
ecological and evolutionary processes is only just beginning to be investigated. Here we …
ecological and evolutionary processes is only just beginning to be investigated. Here we …