# Spatial summation improves bird color vision in low light intensities

> Research article (Vision Research, 2016) · cited 11× · AI/ML

**Wikidata**: [openalex:W2556843289](https://www.wikidata.org/wiki/openalex:W2556843289)  
**Source**: https://4ort.xyz/entity/spatial-summation-improves-bird-color-vision-in-low-light-intensities