•1 min read•from Science News
Singing mice puff up air sacs to make their sweet songs
Our take
Singing mice possess a unique ability to produce high-pitched melodies by inflating specialized throat sacs, a behavior not observed in any other known animal. This remarkable adaptation allows them to create intricate vocalizations that serve both to attract mates and establish territory. The inflation of these air sacs enhances their vocal resonance, making their songs both captivating and effective. By exploring this fascinating aspect of their biology, we gain insights into the complexities of animal communication and the evolutionary innovations that shape their social interactions.

To serenade with their high-pitched songs, singing mice inflate a throat sac — a use for air sacs seemingly unknown in any other animal.
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#singing mice#air sacs#throat sac#high-pitched songs#serenade#sweet songs#mice#inflate#vocalization#animal behavior#communication#sound production#mammalian vocalization#unique adaptation#respiration#social interaction#sac use#song pattern#courtship behavior#acoustic properties