# Reciprocal altruism in Norway rats

> Research article (Ethology, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4388490598](https://www.wikidata.org/wiki/openalex:W4388490598)  
**Source**: https://4ort.xyz/entity/reciprocal-altruism-in-norway-rats