The relative contribution of acoustic signals versus movement cues in group coordination and collective decision-making

CC Liao, RD Magrath… - Philosophical …, 2024 - royalsocietypublishing.org
To benefit from group living, individuals need to maintain cohesion and coordinate their
activities. Effective communication thus becomes critical, facilitating rapid coordination of …

Individual and ecological heterogeneity promote complex communication in social vertebrate group decisions

CAH Bousquet, C Sueur, AJ King… - Philosophical …, 2024 - royalsocietypublishing.org
To receive the benefits of social living, individuals must make effective group decisions that
enable them to achieve behavioural coordination and maintain cohesion. However …

Inferring social influence in animal groups across multiple timescales

VH Sridhar, JD Davidson… - … of the Royal …, 2023 - royalsocietypublishing.org
Many animal behaviours exhibit complex temporal dynamics, suggesting there are multiple
timescales at which they should be studied. However, researchers often focus on …

Map** vocal interactions in space and time differentiates signal broadcast versus signal exchange in meerkat groups

V Demartsev, B Averly… - Philosophical …, 2024 - royalsocietypublishing.org
Animal vocal communication research traditionally focuses on acoustic and contextual
features of calls, yet substantial information is also contained in response selectivity and …

Collective responses of flocking sheep (Ovis aries) to a herding dog (border collie)

V Jadhav, R Pasqua, C Zanon, M Roy… - Communications …, 2024 - nature.com
Group-living organisms commonly exhibit collective escape responses, yet how information
flows among group members in these events remains an open question. Here, we study the …

Individual bias and fluctuations in collective decision making: from algorithms to Hamiltonians

P Sarkanych, M Krasnytska, L Gómez-Nava… - Physical …, 2023 - iopscience.iop.org
In this paper, we reconsider the spin model suggested recently to understand some features
of collective decision making among higher organisms (Hartnett et al 2016 Phys. Rev. Lett …

The impact of different degrees of leadership on collective navigation in follower-leader systems

S Bernardi, KJ Painter - arxiv preprint arxiv:2410.09092, 2024 - arxiv.org
In both animal and cell populations, the presence of leaders often underlies the success of
collective migration processes, which we characterise by a group maintaining a cohesive …

Spatial position relative to group members affects weight gain in meerkats (Suricata suricatta)

R Mosia, V Demartsev, A le Roux, MB Manser… - bioRxiv, 2024 - biorxiv.org
Social animals often face a trade-off between the costs of foraging competition among group
members and the benefits of protection from predators offered by group living. The spatial …

Exploring sequences of behaviour in the wild across scales and species

P Minasandra Madhavaranga - 2024 - kops.uni-konstanz.de
All animals behave. Behaviour allows animals flexibility in dealing with heterogeneous,
dynamic environments, and a key goal of the field of animal behaviour is to understand how …

Chimpanzee (Pan troglodytes) cognitive mechanisms for joint action and virtual environment navigation

ES McEwen - 2023 - research-repository.st-andrews.ac …
Chimpanzees have demonstrated across several experimental studies and field
observations that they can successfully work together. The cognitive mechanisms that …