# Animal linguistics in the making: the Urgency Principle and titi monkeys’ alarm system

> Research article (Ethology Ecology & Evolution, 2022) · cited 17× · AI/ML

**Wikidata**: [openalex:W4206193035](https://www.wikidata.org/wiki/openalex:W4206193035)  
**Source**: https://4ort.xyz/entity/animal-linguistics-in-the-making-the-urgency-principle-and-titi-monkeys-alarm-system