Fig. 8From: Ultrasonic vocalizations in house mice depend upon genetic relatedness of mating partners and correlate with subsequent reproductive successHistogram showing the frequency of the latency to the first litter. 15 pairs had a latency of <25d and 11 pairs had a latency of > 28 days. The visible cut-off at 25 days was used to divide mice into pairs with a short vs. long latency to the first litterBack to article page