Scientists have discovered that female rats use a complex form of chemical communication to recognize each other. This research has implications not only for the rodent world but also for humans.

Using a technique called gas chromatography-mass spectrometry, scientists were able to detect the presence of different compounds on the fur of female rats. They found that the compounds allowed the rats to identify each other as individuals. This new study sheds light on the complex communication system used by female rats.

The implications of this research go beyond the rodent world. It provides evidence that chemical communication is a complex and sophisticated form of communication, which could be found in many species, including humans. This research may help us better understand how we communicate with each other.

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source: Phys.org