# Nigel J. Collar

> ornithologist

**Wikidata**: [Q22110285](https://www.wikidata.org/wiki/Q22110285)  
**Source**: https://4ort.xyz/entity/nigel-j-collar


## References

1. [BnF authorities](https://catalogue.bnf.fr/ark:/12148/cb14611677f)
2. Czech National Authority Database
3. general catalog of BnF
4. Virtual International Authority File
5. [LIBRIS. 2013](https://libris.kb.se/katalogisering/mkz27h950pn8411)
6. National Library of Israel Names and Subjects Authority File