# Shearwaters know the direction and distance home but fail to encode intervening obstacles after free-ranging foraging trips

> Research article (Proceedings of the National Academy of Sciences, 2019) · cited 51× · AI/ML

**Wikidata**: [openalex:W2979642118](https://www.wikidata.org/wiki/openalex:W2979642118)  
**Source**: https://4ort.xyz/entity/shearwaters-know-the-direction-and-distance-home-but-fail-to-encode-intervening-obstacles-after-free-ranging-foraging-tr