Archive
Common Biases in Sound Localization in Insects and Anurans When Directional Cues Conflict
15 Aug 2016
![Reichert - picture](http://ornithology.ucc.ie/wp-content/uploads/sites/41/2015/10/Reichert-picture-150x150.jpg)
"For effective acoustic communication, the location of origin of a sound must be determined. However, in natural environments this can be challenging because interference can sometimes result in conflicting cues for the direction of a sound’s location. How do animals integrate this conflicting information to decide from which direction a sound was coming from. In this presentation I discussed a series of experiments and computer models that address this question for acoustic signalling in the context of mate choice in grasshoppers and frogs. I found surprising similarities between the two groups in their biases towards time cues of a sound’s location. This was corroborated by a neural model of sound integration, which fit the behavioural data well."