Pair of Goats (image) Cell Press Caption Anyone who has ever spent time around goats knows they have a certain smell. By carefully analyzing eau de male goat, researchers reporting in the Cell Press journal Current Biology on Feb. 27 have now identified a novel, citrus-scented ingredient that speaks directly to the females. It acts on female goats' brains to turn their reproductive systems on. Credit Current Biology, Murata et al. Usage Restrictions Credit Required Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.