1. Flower visitation by herbivores and pollinators often occurs simultaneously, but their potential contrasting responses to predation risk are rarely investigated in concert. Predator avoidance behaviour is common in ...

Behaviours related to foraging and feeding in predator-prey systems are fundamental to our understanding of food webs. From the perspective of a predator, the selection of prey size depends upon a number of factors including ...

Predation can be an important agent of natural selection shaping parental care behaviours, and can also favour behavioural plasticity. Parent birds often decrease the rate that they visit the nest to provision offspring ...

We examined whether pintado catfish (Pseudoplatystoma corruscans) can discriminate between scents of non-injured conspecifics stressed by a predator or by confinement and how fish use this information in the trade-off ...

Predator-induced defenses have a significant influence on the expression of morphological and behavioral traits of marine species. In mussels, common responses to predators include thickening of the shell, enlargement of ...

The Great Rufous Woodcreeper (Xiphocolaptes major) feeds mostly on arthropods, but includes small vertebrates such as amphibians and reptiles in its diet, as well as eggs and nestlings of other songbirds. There are a few ...

The Great Rufous Woodcreeper (Xiphocolaptes major) feeds mostly on arthropods, but includes small vertebrates such as amphibians and reptiles in its diet, as well as eggs and nestlings of other songbirds. There are a few ...