Daily singing workout keeps songbird males attractive Date: December 12, 2023 Source: University of Southern Denmark Summary: It has long been a mystery why songbirds spend so much time and energy ...

A new study shows male zebra finches must sing every day to keep their vocal muscles in shape. Females prefer the songs of males that did their daily vocal workout.

Now a new study in the prestigious journal Nature Communications reports that male songbirds need to sing daily to exercise their vocal muscles and produce pretty songs.

The Nature Index 2024 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their ...