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IUCN SSC Otter Specialist Group

Leading global otter conservation since 1974

The Otter Specialist Group (OSG) is part of the Species Survival Commission (SSC) of the International Union for Conservation of Nature (IUCN).

The aims of the OSG, as set out by the IUCN, are to:

1. Provide leadership for the conservation of all otter species (Lutrinae).
2. Determine and review on a continuing basis the status and needs of otters, and promote the implementation of necessary research, conservation and management programmes by appropriate individuals, organisations and governments.
3. Make known the status and conservation needs of otters, promoting the wise management of otter species.

An interactive map of OSG Projects around the globe!

Have you ever wondered where we are and what we’re doing there? Wonder no more!

Find us!

TRAFFIC Reports

The wildlife trade is killing otters, not only in Asia but worldwide

Download here

Otter Educational Material

During the years, we have created A LOT of material – in different languages and for all ages – that can be used in many different contexts.

Discover it here!

African Projects

We have started collaborations with various organizations to help promote awareness and research in this amazing continent, that hosts 4 species of otter in need of monitoring and conservation.

OSG Bulletin

The IUCN SSC OSG Bulletin is a highly regarded refereed scientific journal that lists some of the most important otter publications since 1986.

Submit a Paper

Read the Bulletin

Latest News

Here, you can read the latest relevant global news and documents regarding otters and their conservation. Oh! It’s our 50 year anniversary in 2024 and we’re organising events. Make sure you check them out!

All about Otters

Otters are opportunistic carnivorous mammals in the subfamily Lutrinae. There are 13 species of otters.

Important Documents

Documents that are essential to understand the current and past situation of otter species worldwide

We Love Otters!

Our book has exceptional photos of all 13 species and testimonials that will inspire and motivate people to love and help save these fascinating animals.