On 9 October 2025, the IUCN World Conservation Congress 2025, the world’s largest and most inclusive biodiversity summit, will open in Abu Dhabi, United Arab Emirates.
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Primary tools and resources
IUCN Red List of Threatened Species
The IUCN Red List of Threatened Species (the Red List) is the globally recognised standard on assessing extinction risk. Red List assessments are used by the Convention on Biological Diversity, CITES, other inter-governmental agreements, national governments, and conservation planners. The Red List assigns species into one of 8 categories based on 5 criteria, all with quantitative thresholds. The three highest categories of threat – Critically Endangered, Endangered, Vulnerable – are collectively considered ‘Threatened’. The Red List process has been formalized to support objectivity and scientific rigour. Red List assessments are carried out by SSC Red List Authorities, Red List Partners, IUCN staff, and regional and national agencies. In addition, Red List assessments provide a compendium of information on species, (taxonomy, geographic range, population, habitat and ecology, threats, conservation actions). The Red List operates at global, regional, and national levels. Guidelines for application at national or regional levels have been developed and the National Red List Working Group provides additional support.
Red List Authorities have been established for all major taxonomic groups included on the IUCN Red List. In most cases, the RLA is a sub-group within an IUCN SSC Specialist Group responsible for the species, groups of species or species within a specific geographic area. There are some exceptions; for example, BirdLife International is the designated RLA for all birds.
The process is guided by Rules of Procedure, supported by guidelines on application of the Red List Categories and Criteria, the Species Information Service (SIS) data entry and management system, and certification for assessors and RL trainers. All these materials can be downloaded, free, from the Red List website. A free, online training course for Red List assessors, is available.
Species can be assessed for the Red List at global, regional, and national levels. Guidelines for the Regional (and national) Application of the Categories and Criteria have been developed and support for development of national Red Lists is available from the National Red List Working Group.
How to use
- To check the global Red List status of a species and access the supporting information, visit the species assessment page on the Red List website
- To download the Red List Categories and Criteria, Guidelines, Rules of Procedure, and Guidelines for Application at Regional Level go the Red List resources
- To initiate or to contribute to a global assessment, contact the Chair of the relevant IUCN SSC Specialist Group or Red List Authority, for birds, see BirdLife International
- For taxonomic groups not listed, contact the relevant IUCN SSC Conservation Committee: Marine, Invertebrate, Plant, Fungi, Freshwater, Red List, Standards and Petitions.
- To develop a National Red List for a species or group of species visit the National Red List Working Group
- To obtain details or register for an online Red List training course: https://www.iucnredlist.org/resources/online
Zero Poaching Toolkit
The Zero Poaching Toolkit helps national and state agencies, protected area managers, rangers, and other frontline protection staff in anti-poaching efforts. The toolkit contains resources on assessment, crime prevention strategies, community involvement, technology, capacity, and cooperation. The tools are freely available and well supported by a wide range of organizations including IUCN and many international NGOs. The tools provide the most practical ways to identify and close gaps in protection activities at the field level. The Training Guidelines for Field Rangers is the first of a series of guidelines to provide a standard for training field rangers.
Guidelines for planning and monitoring corporate biodiversity performance
These guidelines offer an approach for developing a corporate-level biodiversity strategic plan, including measurable goals and objectives and a set of core linked indicators, that will allow companies to measure their biodiversity performance across their operations. The Guidelines can be used by any company in any sector that has impacts and dependencies on biodiversity, whether large or small, national or multinational. They are aimed at sustainability teams, managers and other company staff whose roles include strategic planning and reporting related to biodiversity. The focus is on a full-cycle, results-based management approach (not just risk analyses, goal setting or indicator development), since assessing pressures on biodiversity, and planning and developing measurable goals, are key prerequisites for monitoring. They also explain how, by choosing and using appropriate core indicators and building internal capacity and partnerships, companies can aggregate and use biodiversity data at the corporate level in a meaningful way.
IUCN WCPA Diagnostic tool for transboundary conservation planners
This tool (i) supports the decision-making process when establishing and implementing transboundary conservation initiatives; (ii) minimizes the risks of the process; (iii) enables planners to assess the feasibility of design and implementation of transboundary conservation measures. Version 2.0 was released by IUCN’s World Commission on Protected Areas (WCPA) Transboundary Conservation Specialist Group in June 2020.
How to use
For further details and to access the tool:
UNDP BIOFIN Initiative
BIOFIN was initiated ten years ago at CBD COP 11 by the United Nations Development Program (UNDP) and the European Commission in response to the urgent global need to divert more finance from all possible sources towards global and national biodiversity goals. BIOFIN demonstrates how nature-positive economies can work for people and the planet. Now present in 40 countries, BIOFIN is working with governments, civil-society, vulnerable communities, and the private sector to catalyse investments in nature protect and promote biodiversity. The BIOFIN Report: How Can Biodiversity Finance Plans Support NBSAPs? assists countries to develop, update, and implement national Biodiversity Finance Plans (BFPs) in support of their National Biodiversity Strategy and Action Plan (NBSAP).
BIOFIN does not provide funds directly. However, BIOFIN has partnered with several other organisations to set up the Finance Resources for Biodiversity (FIRE) platform to collate funding sources for all types of biodiversity projects, including for species. Over 300 funding opportunities for biodiversity conservation, both public and private, are listed. FIRE functions as a one-stop-shop, where a project leader can find a multitude of different opportunities matching specific criteria (country, range of funding, type of entity, etc.). Sources can be sorted using filters. Within the “ecosystems” filter there is an option to select Wildlife / Endangered Species.
How to use
Information on BIOFIN can be accessed at: https://www.biofin.org/
The BIOFIN brochure can be downloaded at: https://www.biofin.org/knowledge-product/biofin-brochure-0
The Report: How Can Biodiversity Finance Plans Support NBSAPs? can be downloaded at: https://www.biofin.org/knowledge-product/how-can-biodiversity-finance-plans-support-nbsaps
The FIRE platform can be accessed at: https://fire.biofin.org/
To obtain information on funding resources for species use the link: https://fire.biofin.org/?ecosystems=Wildlife++Endangered+Species&name=
IUCN Green Status of Species
The decline of many species towards extinction has largely focused conservation efforts on ensuring that species remain extant. However, conservationists have long recognised the need to complement this by aiming to recover depleted populations throughout a species’ range and to restore species to ecosystems from which they have been extirpated. The main objectives of the IUCN Green Status of Species are: to provide a standardised framework for measuring species recovery; to recognise conservation achievements; to highlight species whose current conservation status is dependent on continued conservation actions; to forecast the expected conservation impact of planned conservation action; and to elevate levels of ambition for long-term species recovery. These objectives together encourage conservation towards species recovery, throughout a species’ range.
IPBES Thematic Assessment Report on Invasive Alien Species and their Control
The IPBES Thematic Assessment of Invasive Alien Species and their Control was adopted in September 2023 and synthesizes information from over 13,000 references on IAS into a comprehensive scientific assessment and a concise summary document for policy makers. The assessment assesses the current status and trends of invasive alien species, their impacts, drivers, management, and policy options to address the challenges they pose. It results from four years of work by experts from 49 countries.
IUCN SSC Global register of competencies for threatened species recovery
This document is a directory of the skills, knowledge and personal attributes required by practitioners working in threatened species recovery programmes, in both in-situ and ex-situ contexts. Its structure consists of 19 categories of competence arranged in three main groups: Planning, Management and Administration; Threatened Species Recovery; and General Personal Competences. Within each of the three categories, specific competences are defined for up to four professional levels: Executive, Senior Manager, Middle Manager/Technical Specialist and Skilled Worker.
UNESCO World Heritage Sites
WH Sites identify, protect, and preserve cultural and natural heritage around the world that is considered to be of outstanding value to humanity. This is embodied in an international treaty called the Convention concerning the Protection of the World Cultural and Natural Heritage, adopted by UNESCO in 1972. Sites must be of outstanding universal value and meet at least one out of ten selection criteria to be included on the World Heritage List. The criteria are regularly revised by the Committee to reflect the evolution of the World Heritage concept itself.
These criteria are explained in the Operational Guidelines for the Implementation of the World Heritage Convention which, besides the text of the Convention, is the main working tool on World Heritage.
How to use
To download the text of the Convention, operational guidelines for implementation, and to search the map and individual sites: https://whc.unesco.org
To explore the WHS criteria and download the operational guidelines:
Alliance on Zero Extinction (AZE) sites
An AZE site must contain 95% of the population of an ‘Endangered’ or ‘Critically Endangered’ species and have a definable boundary. These criteria are the equivalent of Key Biodiversity Area (KBA) criterion A1e.
How to use
- To see the list, description, and map of existing AZE sites see: https://zeroextinction.org/
- To submit a site for AZE status, complete the form at: https://zeroextinction.org/get-involved/submit-a-site/
Strategic Environmental Assessment (SEA)
Strategic Environmental Assessment (SEA) is one of the main tools available to achieve integration of the principles of sustainable development into country policies and programmes, involving a range of analytical and participatory approaches. SEAs are becoming more urgent and necessary but moving from concept to action and towards results has varied. The OECD has produced guidance notes that promote a more harmonised, effective approach to SEA, working alongside key donor and development agencies. The Guidance explains the benefits of using SEA in development co-operation, sets out key steps for its application based on recent experiences, and presents the nine most interesting case studies of SEA in progress.
Fonseca Species Conservation Fund (FSCF)
The Fonseca Species Conservation Fund (FSCF) was established in 2024 by the Global Environment Facility (GEF) and Re:wild to honor the passion of the late Gustavo Fonseca, long-standing GEF director of programs, for species conservation and building capacity of the next generation of conservationists.
The FSCF draws on the expertise of IUCN Species Survival Commission Specialist Groups and other key partners to ensure all funding goes toward priority projects. Through the FSCF, grantees will access funding support, the expertise of the selection committees, and connections with partner organizations.
The Mohamed bin Zayed Species Conservation Fund
The Mohamed bin Zayed Species Conservation Fund The Fund was established in 2008 with an initial endowment of €25,000,000 to: Provide targeted grants to individual species conservation initiatives; Recognize leaders in the field of species conservation; and Elevate the importance of species in the broader conservation debate. The Fund provides small grants to boots-on-the-ground, in-the-field species conservation projects for the world’s most threatened species.
The Fund is open to applications for funding support from all parts of the world for direct conservation projects focused on threatened plant, animal, and fungus species. Grants are awarded according to criteria set by the Species Fund, and are for a maximum of $25,000.
Global invasive species database (GISD)
The Global Invasive Species Database (GISD) is a free source of information about invasive alien species. It covers all taxonomic groups from micro-organisms to animals and plants, in all ecosystems. The GISD aims to increase public awareness about introduced species that negatively impact biodiversity, and to facilitate effective prevention and management activities by providing easy access to authoritative invasive species information.
CBD Programme of Work on Agricultural Biodiversity
This CBD programme of work consists of four elements (assessment, adaptive management, capacity-building, and mainstreaming) and three cross-cutting initiatives (on conservation of pollinators, soil biodiversity, and biodiversity for food and nutrition). The programme of work identifies policy issues that governments can consider when addressing such matters, while considering various ways and means to improve the capacity of stakeholders and to promote the mainstreaming and integration of agricultural biodiversity into sectoral and cross-sectoral plans and programmes at all levels.
SSC Species Conservation Planning Guidelines
The Guidelines aim to be equally relevant for any taxon on Earth. Recent experience has shown that no two planning situations are the same. So while the principles of planning may be constant, the purpose of the planning and the circumstances, the information available and its accuracy, and other factors, all combine to make every situation unique. This then demands a planning process that is both rigorous in analysis but flexible in its application. These Guidelines are very much an evolution based on experience, rather than a fundamental replacement of the 2008 Handbook (Strategic Planning for Species: A Handbook).
Indigenous Peoples and Local Community Conserved Areas (ICCAs)
ICCAs are territories and areas that are conserved by indigenous peoples and local communities. They have three main characteristics: (i) the community has a close connection with the territory or area; (ii) the community makes and enforces management rules; (iii) the management of the area results in positive conservation outcomes. The ICCA Registry is an online platform for territories and areas conserved by indigenous peoples and local communities (ICCAs), where communities themselves provide data, case studies, maps, photos and stories. There are currently over 1,500 protected areas and other effective area-based conservation measures (OECMs) reported to Protected Planet under the governance of indigenous peoples and local communities.
How to use
To access the ICCA Registry: https://doi.org/10.34892/an6v-a590
To explore sites, visit the WDPA OECM search page and filter by governance type: https://www.protectedplanet.net/en/thematic-areas/oecms?tab=OECMs
The Checklist of CITES Species
This checklist provides the official list of species listed on the CITES appendices and associated information, including scientific names and synonyms; common names in English, French and Spanish (where available), the CITES Appendix in which they are currently listed, distribution, and history of listings. Over 4000 Identification resources sourced from the CITES Identification Manual and the CITES Virtual College are also available. Users can search and filter by name (including higher taxa), CITES Appendix and country/territory/region of occurrence (“All locations”).
How to use
- The checklist, CITES listing information, and Identification materials can be viewed or downloaded in different formats at: https://checklist.cites.org
- A full guide to all the materials can be found on the “About” page of the CITES Checklist at: https://checklist.cites.org/#/en/about
Global Invasive Alien Species Information Partnership
Global Invasive Alien Species Information Partnership (GIASI Partnership) supports CBD Parties who are committed to implementing the various decisions under the CBD pertaining to the prevention, eradication, and control of invasive alien species.
A global register of competences for protected area practitioners
As the global coverage of protected areas increases, it is becoming more important to ensure that today's managers have the necessary qualifications and skills to effectively manage protected areas. This publication defines all the possible skills, knowledge and personal qualities required by people working in protected areas around the world. It is an ideal reference and starting point for managers and human resource professionals to plan and manage staffing of protected areas, for educators to identify and meet capacity needs, and for individuals to assess and develop their own skills.
Global Biodiversity Information Facility
GBIF is an international network and data infrastructure funded by the world’s governments. It provides open access to data on all types of life on Earth. GBIF provides data-holding institutions around the world with common standards, best practices and open-source tools enabling them to share information on species. The data derive from many sources, from museum specimens collected in the 18th and 19th centuries to DNA barcodes and citizen science smartphone photos.
The network collates these diverse data sources through data standards, including Darwin Core, which forms the basis for most of GBIF’s index of hundreds of millions of species occurrence records. Publishers provide open access to their datasets using machine-readable Creative Commons licence designations, allowing scientists, researchers, and others to apply the data.
Database of Global Data Sources for Biodiversity Conservation Monitoring
The database has been developed by the IUCN SSC Species Monitoring Specialist Group with support from Re:wild. It includes 178 global data sources on: monitoring biodiversity state, pressures and threats; monitoring conservation responses to biodiversity loss, and those with multiple uses for biodiversity monitoring. A fact sheet answering frequently asked questions about the database is also available. The Species Monitoring Specialist Group is a voluntary network of experts from around the world and includes specialists on different species and taxa, on different monitoring techniques and issues, and on different types of data use. The group aims to enhance conservation by improving the flow of species data from collection point to decision-maker.
How to use
Version 3.0 of the database and the fact sheet can be downloaded at: https://www.speciesmonitoring.org/data-sources.html
A selection of Manuals, Guidelines and Methods Reviews is available at:
https://www.speciesmonitoring.org/guidelines-and-tools.html
To contact the Species monitoring Specialist Group: SpeciesMonitoring@gmail.com
The World Database on Protected Areas (WDPA)
The WDPA is a comprehensive global database on terrestrial and marine protected areas and Other Effective Area-based Conservation Measures (OECMs). It is a joint project between the UN Environment Programme and IUCN, and is managed by the World Conservation Monitoring Centre (UNEP-WCMC). The WDPA is updated on a monthly basis and site data and maps are available through the Protected Planet platform. About 261,766 officially recognised protected areas are listed, covering over 15% of the of the earth’s land surface and 7.4% of the world’s oceans. Protected Planet contains interactive maps and has eight thematic areas. Every two years, UNEP-WCMC releases the Protected Planet Report on the status of the world’s protected areas and makes recommendations on how to meet international goals and targets.
How to use
- To access the Protected Planet website and explore the World Database on Protected Areas (WDPA), World Database on OECMs, Global Database on Protected Area Management Effectiveness (GD-PAME), and associated information: https://www.protectedplanet.net
- To contribute information on a site to the WDPA: https://www.protectedplanet.net/en/thematic-areas/wdpa?tab=WDPA