Schemes including Perdix perdix

• eBird/Clements Checklist 6.8 Perdix perdix
• IUCN Red List of Threatened Species. Version 2012.1 Perdix perdix
• eBird/Clements Checklist 6.7 Perdix perdix
• IUCN Red List of Threatened Species. Version 2012.2 (100600188) Perdix perdix
• NatureServe Explorer: An online encyclopedia of life. Version 7.1 (ELEMENT_GLOBAL.2.106284) Perdix perdix
• eBird/Clements Checklist 6.9 Perdix perdix
• NatureWatch NZ Perdix perdix
• GBIF (2473958) Perdix perdix
• eBird/Clements Checklist v2017 Perdix perdix