Female birds more likely to sing when their extended family helps with childcare - Abolish Capital!

Most of us have heard the phrase “it takes a village” when it comes to childcare. This age-old saying holds true for some songbirds, and a new study has found that this “village” has evolutionary consequences for their songs. — From Biology News - Evolution, Cell theory, Gene theory, Microbiology, Biotechnology [https://phys.org/rss-feed/biology-news/] via This RSS Feed [https://phys.org/rss-feed/biology-news/].