Female meadow voles, Microtus pennsylvanicus, cause their mates to ejaculate outside their reproductive tract
Female preferences for male calling songs in the bladder grasshopper Bullacris membracioides
The effects of male proximity, apparent size, and absolute size on female preference in the sailfin molly, Poecilia latipinna
Persistence and change of vocal signals in natural populations of chickadees : annual sampling of the gargle call over eight seasons
Group movement decisions in capuchin monkeys : the utility of an experimental study and a mathematical model to explore the relationship between individual and collective behaviours
Three vocalization types in the blue tit Cyanistes caeruleus : a test of the different signal-value hypothesis
Advertising by western grebes : bout-length variability and signal confusion in a multiple-use call
How an animal's behavioural repertoire changes in response to a changing environment : a stochastic model