La Tour du Valat

Article

Factors affecting post-release dispersal, mortality, and territory settlement of endangered kokako translocated from two distinct song neighborhoods

David W. Bradley, Auteur ; Laura E. Molles, Auteur ; Sandra V. Valderrama, Auteur ; Sarah King, Auteur ; Joseph R. Waas, Auteur

Dans Biological Conservation (147(1) MAR 2012)

Animal translocation success rate is generally low, with the causes of failure poorly understood without comprehensive and protracted monitoring. Here we examine the outcome of a translocation of endangered North Island kokako (Callaeas wilsoni)[...]

Plus d'information...

Ajouter au panier

Article

Singing in the face of death: male banded wrens Thryophilus pleurostictus sing more to playback in their last breeding season

Michelle L. Hall, Auteur ; Laura E. Molles, Auteur ; Anya E. Illes, Auteur ; Sandra L. Vehrencamp, Auteur

Dans Journal of Avian Biology (40(2) MAR 2009)

Investment in signalling is subject to multiple trade-offs that vary with life-stage, leading to a complex relationship between survival and trait expression. We show a negative relationship between survival and song rate in response to simulate[...]

Plus d'information...

Ajouter au panier