|Tested behaviours, quantification method and results of analyses|
|Sex||Behaviour||Quantification||Pre-Fertile||Fertile||Post-Fertile||P value||Relationship to OV|
|Female||Approach and solicitation||Count offset for observation time (i.e. rate).||3.11||3.67||1.94||<0.001||+|
|Approach and parade (ritualized series of presentations involving passing back and forth in front of the male)||Count offset for observation time (i.e. rate).||0.68||0.79||0.43||<0.001||+|
|Lipsmack at male during copulation||Binary (female does or does not).||0.57||0.64||0.51||=0.003||+|
|Look at male during copulation||Binary (female does or does not)||0.91||0.91||0.88||p>0.1||None|
|Reach back to male during copulation||Binary (female does or does not)||0.38||0.44||0.36||<0.001||+|
|Give copulation call during copulation||Binary (female does or does not)||0.22||0.29||0.14||<0.001||+|
|Male||Ignore female approach||Binary (male does or does not)||0.49||0.47||0.41||p=0.009||-|
|Inspect female||Binary (male does or does not)||0.45||0.48||0.50||p>0.1||None|
|Mount female||Logged rate (n/hr)||2.68||3.56||2.28||P<0.001||+|
|Mate with female||Logged rate (n/hr)||2.71||3.52||2.27||P<0.001||+|
|Give copulation call during copulation||Binary (male does or does not)||0.41||0.57||0.53||P<0.001||+|
Mean values across all cycles are given for the 5 days before the fertile period (Pre-Fertile), the four day fertile period (Fertile) and the five days following the fertile period (Post-fertile). Values were first averaged across all cycles for each day with respect to the ovulation window, then across all days within each respective period. For rate behaviours, values given here are n/hr. For binary variables, values given are proportion of copulations in which the behaviour occurred. P values of the statistical test employed are given (see text for full statistical results).
Higham et al.
Higham et al. BMC Evolutionary Biology 2012 12:89 doi:10.1186/1471-2148-12-89