# House Wrens <i>Troglodytes aedon</i> reduce repertoire size and change song element frequencies in response to anthropogenic noise

> Research article (Ibis, 2020) · cited 19× · AI/ML

**Wikidata**: [openalex:W3035199027](https://www.wikidata.org/wiki/openalex:W3035199027)  
**Source**: https://4ort.xyz/entity/house-wrens-i-troglodytes-aedon-i-reduce-repertoire-size-and-change-song-element-frequencies-in-response-to-anthropogeni