# Punctuated evolution in the learned songs of African sunbirds

> Research article (Proceedings of the Royal Society B Biological Sciences, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3212825396](https://www.wikidata.org/wiki/openalex:W3212825396)  
**Source**: https://4ort.xyz/entity/punctuated-evolution-in-the-learned-songs-of-african-sunbirds