Vigilance Decreases with Time at Loafing Sites in Gulls (Larus spp.)

Factors Affecting Sleep/vigilance Behaviour in Incubating Mallards

(2011) Veronika Javůrková et al.   ETHOLOGY

Collective Waves of Sleep in Gulls (Larus spp.)

(2011) Guy Beauchamp   ETHOLOGY

On the dynamics of predation risk perception for a vigilant forager

(2011) Etienne Sirot et al.   JOURNAL OF THEORETICAL BIOLOGY

How Group Size Affects Vigilance Dynamics and Time Allocation Patterns: The Key Role of Imitation and Tempo

(2011) Pablo Michelena et al.   PLoS One

The value of constant surveillance in a risky environment

(2009) M. B. V. Bell et al.   PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES

Vigilance benefits and competition costs in groups: do individual redshanks gain an overall foraging benefit?

(2008) Alex Sansom et al.   ANIMAL BEHAVIOUR

Time and space in general models of antipredator response: tests with wolves and elk

(2008) Scott Creel et al.   ANIMAL BEHAVIOUR

Optimal individual positions within animal groups

(2008) Lesley J. Morrell et al.   BEHAVIORAL ECOLOGY

Sleeping gulls monitor the vigilance behaviour of their neighbours

(2008) G. Beauchamp   Biology Letters