# EquiFACS: The Equine Facial Action Coding System

> Research article (PLoS ONE, 2015) · cited 187× · AI/ML

**Wikidata**: [openalex:W1934795841](https://www.wikidata.org/wiki/openalex:W1934795841)  
**Source**: https://4ort.xyz/entity/equifacs-the-equine-facial-action-coding-system