# Urban-associated drivers of song variation along a rural–urban gradient

> Research article (Behavioral Ecology, 2015) · cited 40× · AI/ML

**Wikidata**: [openalex:W2181264650](https://www.wikidata.org/wiki/openalex:W2181264650)  
**Source**: https://4ort.xyz/entity/urban-associated-drivers-of-song-variation-along-a-ruralurban-gradient