# Comparing chimpanzees' preparatory responses to known and unknown future outcomes

> Research article (Biology Letters, 2018) · cited 20× · AI/ML

**Wikidata**: [openalex:W2892439144](https://www.wikidata.org/wiki/openalex:W2892439144)  
**Source**: https://4ort.xyz/entity/comparing-chimpanzees-preparatory-responses-to-known-and-unknown-future-outcomes