# nocturnality

> animal behavior characterized by activity during the night and sleeping during the day

**Wikidata**: [Q309179](https://www.wikidata.org/wiki/Q309179)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Nocturnality)  
**Source**: https://4ort.xyz/entity/nocturnality


## References

1. Freebase Data Dumps. 2013
2. BBC Things
3. YSO-Wikidata mapping project
4. Quora
5. KBpedia