#404. 雄性鳴鳥類需要練習唱歌來吸引另一伴

Songbirds, akin to professional singers, benefit from daily vocal
practice to enhance performance and attract mates. Conducted by
Iris Adam and her colleagues at the University of Southern Denmark,
the research is the first to establish that birds' vocal muscles
require regular exercise for optimal functioning. 單字 reveal 揭露、表明
片語 akin to 相似於 片語 benefit from 利用、受益於 We benefit from daily
exercises. Interestingly, the study may help unravel the mystery of
why birds engage in a dawn chorus. While some birds sing for social
bonds or territory defense, the research suggests that the morning
singing routine might be a form of vocal exercise, helping birds
keep their voices in shape. -- Hosting provided by SoundOn