Now showing items 1-1 of 1
Singing in the face of death: male banded wrens Thryothorus pleurostictus sing more to playback in their last breeding season
(John Wiley & Sons, Inc., 2009-03)
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 ...