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P. Meier
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The IUCN SSC Cat Specialist Group brings together more than 200 of the world’s leading cat experts, including scientists, wildlife managers and conservationists from 65 countries who are dedicated to advance the understanding and conservation of the world’s 40 wild living cat species. The Cat Specialist Group is responsible for the global monitoring and conservation of all wild living cat species. It is one of over 160 specialist groups forming the Species Survival Commission (SSC) of the International Union for Conservation of Nature (IUCN).
The Cat Specialist Group is active in many of its own initiatives, focusing on the development of tools for the assessment of the species’ status, on the compilation and distribution of intelligence and on supporting the work of its members. A central concern is to promote the dialogue among scientists and practitioners throughout the world. The group believes that cooperation and sharing of knowledge are critical for the conservation of the wild cats. The main tasks of the Cat SG include:
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Maintaining and updating the IUCN Red List of Threatened Species (TM) for the cat taxa;
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Supporting Green Status Assessments of the cat taxa;
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Developing conservation strategies, action plans and policy guidelines for cat taxa and support their implementation;
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Advising governmental and private organisations engaged in species conservation;
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Working together with international conventions such as Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) or the Convention on the Conservation of Migratory Species of Wild Animals (CMS);
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Enhancing collaboration and improving networking between experts, organisations and institutions working on cat conservation;
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Supporting Cat SG members with their work for cat conservation;
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Establishing and distributing information on the status and conservation; needs of all wild cat species through an own publication series Cat News and the Cat SG website;
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Education and training of nature conservation experts (capacity development).
15 IUCN Red List and Green Status of Species assessments published for cat species and subspecies
A huge thank you to all assessors, reviewers, contributors, and facilitators. Thanks to your continuous support we are pleased to announce the publication of eight IUCN Red List of Threatened Species assessments and seven IUCN Green Status of Species assessments for cat species and subspecies, nearly tripling the number of published Green Status assessments for cats.
Four species, the Geoffroy’s cat Leopardus geoffroyi, guiña Leopardus guigna, Canada lynx Lynx canadensis, and lion Panthera leo, and one subspecies, the Javan leopard Panthera pardus melas, have been reassessed on the Red List. The first Red List assessments for the Northern lion Panthera leo leo, Southern lion Panthera leo melanochaita, and the first regional assessment of the leopard Panthera pardus pardus in West Africa have also been completed.
The first-ever Green Status assessments have been published for the European wildcat Felis silvestris, guiña Leopardus guigna, Northern lion Panthera leo leo, Southern lion Panthera leo melanochaita, Javan leopard Panthera pardus melas, Persian leopard Panthera pardus tulliana, and tiger Panthera tigris.
You can access all of the assessments released in the October 2025 update on the IUCN Red List Website: www.iucnredlist.org
Photo credits: J. Laker, M. Javad Nazari, M. Pittet, M. Hartmann, Ministry of Forestry of Indonesia, SINTAS Indonesia, PT Djarum, D. Zimmerman, J. Reppucci, and P. Meier

C. Lee