# Mountain chickadees adjust songs, calls and chorus composition with increasing ambient and experimental anthropogenic noise

> Research article (Urban Ecosystems, 2017) · cited 58× · AI/ML

**Wikidata**: [openalex:W2587669036](https://www.wikidata.org/wiki/openalex:W2587669036)  
**Source**: https://4ort.xyz/entity/mountain-chickadees-adjust-songs-calls-and-chorus-composition-with-increasing-ambient-and-experimental-anthropogenic-noi