Animals display foraging trajectories when exploiting food patches. These displacements have been studied, particularly in organisms that forage from a central place. The complexity of a movement path may be analyzed by ...

The spatial structure of habitats contains physical barriers that restrict the performance of diverse behavioural tasks. In heterogeneous habitats, information acquisition may allow animals to improve the performance of ...

En el área de la entomología, el estudio de los isótopos estables en hormigas ha sido de gran ayuda para caracterizar su nicho ecológico. Los estudios de abundancia natural de isótopos estables son particularmente adecuados ...