# Urban noise and grey-headed flying-fox vocalisations: evidence of the silentium effect

> Research article (Urban Ecosystems, 2018) · cited 13× · AI/ML

**Wikidata**: [openalex:W2899584469](https://www.wikidata.org/wiki/openalex:W2899584469)  
**Source**: https://4ort.xyz/entity/urban-noise-and-grey-headed-flying-fox-vocalisations-evidence-of-the-silentium-effect