Schemes including Cuculus canorus

• eBird/Clements Checklist 6.8 Cuculus canorus
• IUCN Red List of Threatened Species. Version 2012.1 Cuculus canorus
• eBird/Clements Checklist 6.7 Cuculus canorus
• IUCN Red List of Threatened Species. Version 2012.2 (106001205) Cuculus canorus
• eBird/Clements Checklist 6.9 Cuculus canorus
• GBIF (5231918) Cuculus canorus
• eBird/Clements Checklist v2017 Cuculus canorus