Behavioural response of <i>Nasonia giraulti</i> males to female dummies.

<p>Mean residence times (+ SE) of <i>Nasonia giraulti</i> (<i>Ng</i>) males spent on dead <i>Ng</i> and <i>N. vitripennis</i> (<i>Nv</i>) females; female cadavers were offered either simultaneously (choice) or singly (no choice) for five minutes in an observation chamber (data analysis by a <i>t</i>-test for independent samples; n<i> = </i>20) (see also <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0089214#pone.0089214.s003" target="_blank">Figure S3a–b</a>).