# Who shall I say is calling? Validation of a caller recognition procedure in Bornean flanged male orangutan (<i>Pongo pygmaeus wurmbii</i>) long calls

> Research article (Bioacoustics, 2016) · cited 35× · AI/ML

**Wikidata**: [openalex:W2500647844](https://www.wikidata.org/wiki/openalex:W2500647844)  
**Source**: https://4ort.xyz/entity/who-shall-i-say-is-calling-validation-of-a-caller-recognition-procedure-in-bornean-flanged-male-orangutan-i-pongo-pygmae