The joint effects of interacting environmental factors on key demographic parameters can
exacerbate or mitigate the separate factors' effects on population dynamics. Given ongoing …

Early‐life experiences can drive subsequent variation in social behaviours, but how
differences among individuals emerge remains unknown. We combined experimental …

Food shortage challenges the development of nestlings; yet, to cope with this stressor,
nestlings can induce stress responses to adjust metabolism or behaviour. Food shortage …

Aggression represents the backbone of dominance acquisition in several animal societies,
where the decision to interact is dictated by its relative cost. Among siblings, such costs are …

Attributes of natal habitat often affect early stages of natal dispersal. Thus, environmental
gradients at mountain slopes are expected to result in gradients of dispersal behavior and to …

Brutbiologie des Rotmilans Milvus milvus in den Westschweizer Voralpen Page 1 276
Ornithologischer Beobachter 120, 2023 Brutbiologie des Rotmilans Milvus milvus in den …

Abstract Birds of prey ('raptors') often consume anthropogenic foods and can be closely
associated with human settlements. In medieval Britain, birds of prey were commensal …

Raptors can thrive in cities where food supplies are abundant and seasonally stable. The
availability of such resources may be linked to spatiotemporally predictable human activities …

Parental investment theory proposes two non-mutually exclusive hypotheses to explain
variation in anti-predator behaviour in relation to the age of offspring: the “reproductive value …

On page 279 of this article, an error has slipped in the axis labelling of figure 1C: The labels
for Common Beech and Silver Fir have to be switched. As correctly stated in the figure …