Collective behavior as a research area investigates how large ensembles of interacting agents—such as cells, animals, humans, or artificial units—generate emergent spatiotemporal patterns and coordinated dynamics that cannot be trivially inferred from individual-level rules. It integrates concepts and methods from statistical physics, nonlinear dynamics, complex systems theory, network science, and computational modeling to characterize phenomena such as synchronization, swarming, flocking, consensus formation, and phase transitions in social or biological systems. Research focuses on identifying local interaction rules, quantifying macroscopic order parameters, understanding robustness and criticality, and developing predictive, often multi-scale, models of group-level organization and decision-making.
A single queen in the tropics; large colonies in deserts; workers with uniform morphology in temperate regions; ant social structures vary according to environmental conditions. This is shown, for the first time at a global ...
Plants & Animals
Feb 4, 2026
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A perspective in the Journal of the Royal Society Interface argues that advances in AI, sensing technologies and modeling are transforming the study of collective animal behavior, with implications reaching far beyond biology, ...
Ecology
Feb 1, 2026
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55
As the sun rises over the Kalahari Desert, meerkat groups emerge from their burrows and gather closely, turning their bodies toward the warmth of the early light. These quiet morning moments are more than a way to warm up; ...
Plants & Animals
Jan 30, 2026
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What does it take to spur individuals to act as a group with a shared purpose on climate change? According to a new Stanford-led study, the key is to show them how collective actions on climate have made a difference and ...
Environment
Jan 27, 2026
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60
As organisms develop from embryos, groups of cells migrate and reshape themselves to form all manner of complex tissues. There are no anatomical molds shaped like lungs, livers or other tissues for cells to grow into. Rather, ...
Cell & Microbiology
Jan 26, 2026
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When spider monkeys want to tell others about the best fruit trees in the forest or ones they've missed, they do so by changing their social groups to share what they know, according to a new study published in the journal ...
Despite being one of the most cooperative species on the planet, humans routinely fail to manage shared resources sustainably. We overfish from the oceans, burn fossil fuels, and over-prescribe antibiotics; behaviors that ...
Plants & Animals
Jan 22, 2026
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436
New research from the University of St Andrews has found that the social spread of group bubble-net feeding among humpback whales is crucial to the success of the population's ongoing recovery.
Plants & Animals
Jan 20, 2026
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63
For social animals, encounters between rival groups can often lead to conflict. While some species avoid this by maintaining fixed territories, others, like the feral horses, live in a "multilevel society" where multiple ...
Plants & Animals
Jan 20, 2026
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67
A joint study by Tel Aviv University and the University of Haifa set out to solve a scientific mystery: how a soft coral is able to perform the rhythmic, pulsating movements of its tentacles without a central nervous system. ...
Plants & Animals
Jan 13, 2026
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