Sex differences in vocalizations to familiar or unfamiliar females in mice.
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ABSTRACT:
SUBMITTER: Sasaki E
PROVIDER: S-EPMC7813254 | biostudies-literature | 2020 Dec
REPOSITORIES: biostudies-literature
Publications
Sex differences in vocalizations to familiar or unfamiliar females in mice.
Sasaki Eri E Tomita Yuiri Y Kanno Kouta K
Royal Society open science 20201223 12
Mice, both wild and laboratory strains, emit ultrasound to communicate. The sex differences between male to female (male-female) and female to female (female-female) ultrasonic vocalizations (USVs) have been discussed for decades. In the present study, we compared the number of USVs emitted to familiar and unfamiliar females by both males (male-female USVs) and females (female-female USVs). We found that females vocalized more to unfamiliar than to familiar females. By contrast, males exhibited ...[more]
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