Parasite-host coevolution can lead to novel behavioural adaptations in hosts to resist parasitism. In avian obligate brood parasite and host systems, many hosts species have evolved diverse cognitive
A central goal in evolutionary ecology is to characterize and identify selection patterns on the optimal phenotype in different environments. Physiological traits, such as hormonal responses, provid
Contains data on brain cell proliferation (density of PCNA+ immunoreactive cells) and cortisol concentrations in six populations of electric fish, Brachyhypopomus occidentalis, in Panama. Also include
Fixed effects, effect size with standard error (SE), Wald statistic, and p-value from GLMMs, and whether the mean cortisol concentration post-event was higher or lower than pre-event. Degrees of freed
