- 2006 IUCN Red List of Threatened Species
- 2004 IUCN Red List of Threatened Species (and 2004 Global Species Assessment)
- 2003 IUCN Red List of Threatened Species
- 2002 IUCN Red List of Threatened Species
- 2000 IUCN Red List of Threatened Species (go here for the
version [5.5 MB] of the 
file [54.6 MB]) - 1997 IUCN Red List of Threatened Plants (searchable database, hosted by UNEP-WCMC)
- 1996 IUCN Red List of Threatened Animals
