Larger groups of passerines are more efficient problem solvers in the wild

Swarm intelligence in humans: diversity can trump ability

(2011) Stefan Krause et al.   ANIMAL BEHAVIOUR

Predicting the optimal prey group size from predator hunting behaviour

(2011) Will Cresswell et al.   JOURNAL OF ANIMAL ECOLOGY

Individual variation in spontaneous problem-solving performance among wild great tits

(2010) Ella F. Cole et al.   ANIMAL BEHAVIOUR

Relaxed predation risk reduces but does not eliminate sociality in birds

(2010) G. Beauchamp   Biology Letters

Population size predicts technological complexity in Oceania

(2010) M. A. Kline et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Optimally Interacting Minds

(2010) B. Bahrami et al.   SCIENCE

Evidence for a Collective Intelligence Factor in the Performance of Human Groups

(2010) Anita Williams Woolley et al.   SCIENCE

Male satin bowerbird problem-solving ability predicts mating success

(2009) Jason Keagy et al.   ANIMAL BEHAVIOUR

Technical innovations drive the relationship between innovativeness and residual brain size in birds

(2009) Sarah E. Overington et al.   ANIMAL BEHAVIOUR

Innovation in groups: does the proximity of others facilitate or inhibit performance?

(2009) Sarah Overington et al.   BEHAVIOUR

Great tits search for, capture, kill and eat hibernating bats

(2009) P. Estok et al.   Biology Letters

Larger groups are more successful in innovative problem solving in house sparrows

(2009) A. Liker et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Generalized linear mixed models: a practical guide for ecology and evolution

(2009) Benjamin M. Bolker et al.   TRENDS IN ECOLOGY & EVOLUTION

Swarm intelligence in animals and humans

(2009) Jens Krause et al.   TRENDS IN ECOLOGY & EVOLUTION

Group size effect caused by food competition in nutmeg mannikins (Lonchura punctulata)

(2008) Guillaume Rieucau et al.   BEHAVIORAL ECOLOGY

Diversity of speed-accuracy strategies benefits social insects

(2008) James G. Burns et al.   CURRENT BIOLOGY

Collective cognition in animal groups

(2008) Iain D. Couzin   TRENDS IN COGNITIVE SCIENCES