# Traffic noise drives an immediate increase in call pitch in an urban frog

> Research article (Journal of Zoology, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W3118279801](https://www.wikidata.org/wiki/openalex:W3118279801)  
**Source**: https://4ort.xyz/entity/traffic-noise-drives-an-immediate-increase-in-call-pitch-in-an-urban-frog