Gestural displays are incorporated into the signaling repertoire of numerous animal species. These displays range from complex signals that involve impressive and challenging maneuvers, to simpler dis
In several avian and mammal social species, contact calls are hypothesized to function in maintaining group cohesion, coordinating activities between group members and negotiating fissions and fusions
The mean ± SD FID (m) and Starting Distance (StartD; m) of 39 species of waterbirds found at WTP in response to approaches by five stimuli: single walker, multiple walker, bicycle, car, and bus. Blank
