Review paper on soft song in Animal Behaviour.

Our review paper “Quiet threats: soft song as an aggressive signal in birds” with Rindy Anderson, Steve Nowicki, Mike Beecher and Bill Searcy was published in the July issue of Animal Behaviour.  The paper is part of the special section on Quiet song, that originated from the excellent symposium organized by Rindy Anderson and Dustin Reichard at ABS 2014 meeting in Princeton.  Check out the rest of the papers in the special section here.