# Equus ferus caballus

> subspecies of mammal

**Wikidata**: [Q26644764](https://www.wikidata.org/wiki/Q26644764)  
**Source**: https://4ort.xyz/entity/equus-ferus-caballus


## References

1. Out of the dark: 350 million years of conservatism and evolution in diel activity patterns in vertebrates