# natterjack toad

> species of amphibian

**Wikidata**: [Q622886](https://www.wikidata.org/wiki/Q622886)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Natterjack_toad)  
**Source**: https://4ort.xyz/entity/natterjack-toad


## References

1. Integrated Taxonomic Information System. 2009
2. The IUCN Red List of Threatened Species 2022.2
3. IUCN Red List
4. Freebase Data Dumps. 2013
5. Taxonomy database of the U.S. National Center for Biotechnology Information
6. Encyclopedia of Life
7. Global Biodiversity Information Facility
8. BBC Things
9. ARKive
10. [Portál informačního systému ochrany přírody](https://portal.nature.cz/publik_syst/nd_nalez-public.php?idTaxon=108456)
11. [Source](http://www.sabencia.net/nomenclator.php)
12. Dyntaxa
13. UMLS 2023
14. TAXREF v10.0
15. TAXREF v11.0
16. TAXREF v12.0
17. TAXREF v13.0
18. TAXREF v14.0
19. TAXREF v15.0
20. National Biodiversity Network
21. Nederlands Soortenregister
22. Barcode of Life Data Systems
23. AmphibiaWeb
24. [Portál informačního systému ochrany přírody](https://portal.nature.cz/redlist/v_nd_taxon_category.php)
25. European Nature Information System
26. National Library of Israel Names and Subjects Authority File
27. KBpedia
28. [iNaturalist](https://www.inaturalist.org/pages/range_maps)
29. GF WordNet
30. Open Tree of Life reference taxonomy version 3.6
31. Out of the dark: 350 million years of conservatism and evolution in diel activity patterns in vertebrates
32. Naturbasen
33. CalPhotos