In bi-parental care systems each parent shares benefits with its unrelated partner from the
common investment in offspring, but pays an individual cost of providing that care, leading to …

Climate change is associated with advancing phenology of seasonal traits in many taxa, but
shifts by higher trophic levels are generally reduced compared with those of lower trophic …

The causes of individual variation in memory are poorly understood in wild animals. Harsh
environments with sparse or rapidly changing food resources are hypothesized to favour …

Foraging decisions under risk of predation are crucial for survival as predation risk can
contribute to a reduction of food intake over time leading to a trade-off between starvation …

When caring for their young, parents must compensate for threats to offspring survival in a
manner that maximizes their lifetime reproductive success. In birds, parents respond to …

Phenotypic plasticity, and in particular its behavioral component, is considered to be a key
trait that could help organisms facing the diversity of challenges from their environment and …