# Acoustic models of orangutan hand-assisted alarm calls

> Research article (Journal of Experimental Biology, 2015) · cited 20× · AI/ML

**Wikidata**: [openalex:W1975211193](https://www.wikidata.org/wiki/openalex:W1975211193)  
**Source**: https://4ort.xyz/entity/acoustic-models-of-orangutan-hand-assisted-alarm-calls