# City Nature Challenge

> annual, global, community science competition to document urban biodiversity

**Wikidata**: [Q60772523](https://www.wikidata.org/wiki/Q60772523)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/City_Nature_Challenge)  
**Source**: https://4ort.xyz/entity/city-nature-challenge


## References

1. [Source](https://www.citynaturechallenge.org/about)
2. [Source](https://citynaturechallenge.org/about/)