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The IUCN Red List of Threatened Species

Dataset homepage

Citation

IUCN (2025). The IUCN Red List of Threatened Species. Version 2025-1. https://www.iucnredlist.org. Downloaded on 2025-04-07. https://doi.org/10.15468/0qnb58 accessed via GBIF.org on 2025-10-14.

Description

Established in 1964, the International Union for Conservation of Nature’s Red List of Threatened Species has evolved to become the world’s most comprehensive information source on the global extinction risk status of animal, fungus and plant species.

The IUCN Red List is a critical indicator of the health of the world’s biodiversity. Far more than a list of species and their status, it is a powerful tool to inform and catalyse action for biodiversity conservation and policy change, critical to protecting the natural resources we need to survive. It provides information about range, population size, habitat and ecology, use and/or trade, threats, and conservation actions that will help inform necessary conservation decisions.

The IUCN Red List is used by government agencies, wildlife departments, conservation-related non-governmental organisations (NGOs), natural resource planners, educational organisations, students, and the business community. The Red List process has become a massive enterprise involving the IUCN Global Species Program staff, partner organisations and experts in the IUCN Species Survival Commission and partner networks who compile the species information to make The IUCN Red List the indispensable product it is today.

Taxonomic Coverages

Geographic Coverages

Bibliographic Citations

Contacts

International Union for Conservation of Nature
originator
International Union for Conservation of Nature
homepage: https://www.iucn.org/
Matthew Blissett
metadata author
position: Software Developer
GBIF
email: mblissett@gbif.org
userId: https://orcid.org/0000-0003-0623-6682
Simon Tarr
technical point of contact
position: Biodiversity Systems Manager
International Union for Conservation of Nature
email: Simon.TARR@iucn.org
Matthew Blissett
programmer
position: Software Developer
GBIF
email: mblissett@gbif.org
userId: https://orcid.org/0000-0003-0623-6682
Craig Hilton-Taylor
administrative point of contact
International Union for Conservation of Nature
email: Craig.HILTON-TAYLOR@iucn.org
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