- Protection and Preservation of Natural Environment in Albania
- Albanian Ornithological Society
- Milieukontakt
- Recherches Informations & Formations Subaquatiques
- Nationale de Volontariat Touiza
- Sustainable Travel International
- Fundación Hábitat y Desarrollo
- Sociedad Argentina para el Estudio de los Mamíferos
- Tamanduá Grupo Fauna UNVM
- Fundación Vida Silvestre Argentina
- Pumakawa Animal Reserve
- Tellus - Asociación Conservacionista del Sur
- Greenpeace Argentina
- Antarctic Treaty Secretariat
- WWF Armenia
- WWF Armenia
- Conservation Council of Western Australia
- Friends of the Koala
- Devils in Danger Foundation Inc
- Conservation and Wildlife Research Trust
- Greenpeace Australia Pacific
- Adelaide Koala and Wildlife Centre
- Daintree Rainforest Foundation Ltd
- Animals Asia Foundation (Australia) Limited
- Australian Wildlife Conservancy
- Wildlife Preservation Society of Queensland
- Coffs Harbour Animal Rescue Trust
- WWF Australia
- Australia Zoo Wildlife Warriors Worldwide Limited
- 4nature Incorporated
- Eagles Nest Wildlife Hospital Incorporated
- World Animal Protection
- Australian Society for Kangaroos Inc
- Bangalow Koalas
- WIRES (NSW Wildlife Information, Rescue and Education Service Inc.)
- Bat Conservation & Rescue Qld Inc
- Bribie Island Environmental Protection Association Inc
- Caldera Environment Centre Inc
- Australian Animals Care and Education Inc
- Diwa Zambezi
- Australia's Wildlife Ark Inc
- Conservation Ecology Trust
- Australian Orangutan Project Incorporated
- AWARE Australian Wildlife Assistance Rescue and Education Incorporated
- Sydney Metropolitan Wildlife Service
- Native Animal Rescue
- Currumbin Wildlife Sanctuary
- Bungalook Creek Wildlife Shelter Inc
- Bonobo Conservations Initiative Australia Pty Ltd
- Australasian Bat Society Inc
- Wildcare Australia Inc
- Borneo Orangutan Survival (BOS) Australia Inc
- Conservation Volunteers Australia
- Australasian Wildlife Management Society Incorporated
- Australian Dingo Foundation
- Clarence Environment Centre
- Australian Koala Foundation
- Australia-Japan Wildlife Conservation and Education Foundation Trust
- Bats Qld (Flying Foxes & Microbats) Inc
- Australian Rhino Project
- Australian Ecosystems Foundation Incorporated
- The Wilderness Society
- Arid Lands Environment Centre (ALEC)
- Australian Wildlife Protection Council (Victoria) Inc
- Darling Range Wildlife Shelter Incorporated
- Australian Quoll Conservancy Inc
- Animal Liberation NSW
- Australian Platypus Conservancy Inc
- Cheetah Conservation Fund (Australia) Limited
- ACT Wildlife Incorporated
- Community Environment Network (CEN)
- The Wilderness Society
- Marino Conservation Park
- Snowy Mountains Wildlife Rescue LAOKO Inc
- Free the Bears
- Greening Australia
- Land for Wildlife
- WWF Austria
- Greenpeace Österreich Austria
- FOUR PAWS
- Association against Animal Factories
- WWF Azerbaijan
- Friends of the Environment
- Bahamas National Trust
- AlAreen
- Bahna
- Greenbelarus
- Greenpeace Belgium
- WWF Belgium
- BirdLife
- WWF Belize
- SOS Biodiversity
- WWF Bhutan
- Bhutan Foundation
- WWF Bolivia
- Asociación Armonía
- WCS BOLIVIA
- Comunidad Inti Wara Yassi (CIWY)
- Piensa Verde Bolivia
- Area Protegida Municipal Aquicuana
- BalkanDetox LIFE
- Ornitološko društvo NAŠE Ptice
- Botswana Wildlife Training Institute
- Botswana Predator Conservation Trust (BPCT)
- WWF Brazil
- Greenpeace Brasil
- WCS Brasil
- Imaflora (Instituto de Manejo e Certificação Florestal e Agrícola)
- ONG Asas e Amigos
- World Animal Protection
- Anhatomirim Environmental Protection Area
- Beach Bunch
- Biodiversity and Natural History Society (BruWILD)
- Panaga Natural History Society PNHS
- WWF Bulgaria
- Rescue center for wild animals - stara zagora
- CVS - Bulgaria
- Fund for Wild Flora and Fauna
- Sam Veasna Conservation Tours (SVC)
- Angkor Center for Conservation of Biodiversity (ACCB)
- Cambodia Wildlife Sanctuary
- Wildlife Alliance
- SCW Save Cambodia's Wildlife
- MONDULKIRI ELEPHANT & WILDIFE SANCTUARY
- Fauna & Flora International - Cambodia Programme
- Elephant Livelihood Initiative Environment Organization
- WWF Cambodia
- Elephant Valley Project
- WWF Cameroon
- Greenpeace Cameroon
- Ape Action Africa
- Ontario Nature
- Nature Conservancy of Canada
- Earthroots
- Ducks Unlimited Canada
- Hope For Wildlife
- WWF Canada
- CPAWS
- Canadian Wildlife Federation
- The Land Conservancy
- Nature Canada
- Sierra Club Canada Foundation
- Artificial Reef Society of British Columbia
- Cercles des Jeunes Naturalistes
- Georgian Bay Land Trust
- Kingston Field Naturalists
- Wildlife Preservation Canada
- Conservation Council of New Brunswick Inc.
- Greenpeace Canada
- Sierra Club Atlantic
- Toronto Wildlife Centre
- Yukon Conservation Society
- Cetus Research & Conservation Society
- World Animal Protection Canada
- Conservation Ontario
- The Gordon Foundation
- Wildlands League
- Project Biodiversity
- Sahara Conservation
- COMITÉ PRO DEFENSA DE LA FAUNA Y FLORA - CODEFF - CHILE
- WWF Chile
- Greenpeace China
- World Animal Protection (WAP)
- GPAFS
- International Fund for Animal Welfare
- TRAFFIC China
- Voice for the Voiceless
- Changsha Wild Life Conservation Association (CSWCA)
- WWF China
- WWF Colombia
- Greenpeace Columbia
- Herbario Tropical
- CORPORACIÓN PARA EL DESARROLLO SUSTENTABLE DEL PIEDEMONTE AMAZÓNICO (CORDESPA)
- WWF Comoros
- The Borgen Project
- Wildlife Conservation Society (WCS) Congo
- Climate Smart Agriculture youth network
- Alturas Wildlife Sanctuary
- Costa Rica Animal Rescue Center
- Jaguar Rescue Center
- Greenpeace Croatia
- WWF Croatia
- Terra Cypria
- Friends of the Earth Cyprus
- AKTI Project and Research Center
- Nadace na ochranu zvířat
- European Wildlife
- United Vision
- Gorilla Doctors DRC
- Greenpeace Democratic Republic of the Congo
- WWF Democratic Republic of the Congo
- Community Ranger's Association of Congo ''CAF CONGO''
- WWF Denmark
- Fair Trees Fund
- Djibouti Nature
- Fundacion Bosque Sagrado Dominicana
- Fundación Cuidemos el Planeta con Reyes Guzmán
- Fundación Reef Check
- Grupo Jaragua
- Guakía Instituto de Abogados para La Proteccion del Medio Ambiente Inc.
- Programa EcoMar, Inc.
- Pronatura
- Punta Cana Ecological Foundation
- Red Arrecifal Dominicana
- Red de Conservación de la Biodiversidad en República Dominicana
- Vida Azul
- Consorcio Ambiental Dominicano
- Fundación Pro-Defensa del Medio Ambiente, Inc.
- SOH CONSERVACION
- JATUN SACHA FOUNDATION
- Bioparque Yana Cocha
- Zanja Arajuno
- Merazonia
- WWF Ecuador
- BirdLife
- Selva Viva
- amaZOOnico
- GreenEarth Ecuador
- Nature Conservation Egypt (NCE)
- EWBF Office
- Biodiversity Initiative
- Estonian Seminatural Community Conservation Association
- Earth Ledger Global Alliance
- Ethiopian Wildlife and Natural History Society (EWNHS)
- Forum for Environment
- Giving nature a home Falkland Islands RSPB (Royal Society for the Protection of Birds)
- NatureServe Falkland Islands (Malvinas)
- Falklands Conservation (FC)
- WHALING.FO Whales and Whaling in the Faroe Islands
- Føroya Náttúrugripasavn
- NASCO Faroe Islands
- WWF Faroe Islands
- BirdLife
- MES Fiji
- Baltic Marine Environment Protection Commission (HELCOM)
- IFAW (International fund for animal welfare)
- WWF France
- Mountain Wilderness France
- Wildlife Angel
- LPO
- Nature Reserve Michel Brosselin Saint-Denis-du-Payré
- nature reserve in France
- Refuge turtles
- Ligue pour la Protection des Tortues
- Atra
- CEPEC (Cente Etudes Protection Elevage Cheloniens)
- Te Mana O Te Moana
- Sea Shepherd France
- The SeaCleaners
- Christngoma
- Chimpanzee Rehabilitation Project
- Makasutu Wildlife Trust
- Ballabu Conservation Project
- WWF Georgia
- WWF Germany
- Greenpeace Germany
- Bund fur Umwelt und Naturschutz Deutschland
- The Convention on Migratory Species (CMS)
- SaveOder
- Alternativer Bärenpark Worbis
- Verantwortung Leben e.V.
- Biodiversity Foundation
- Animals' Angels e.V.
- Deutscher Tierschutzbund e. V. - Bundesgeschäftsstelle
- Euronatur
- Living Lakes Network
- Komitee gegen den Vogelmord e.V.Committee Against Bird Slaughter
- Frankfurt Zoological Society
- Namibian Wildlife Foundation e.V.
- Ghana Wildlife Society
- Animal Welfare League
- Green Alliance Network LBG
- Plastic Punch
- KALLISTO
- Environmental Centre ARCTUROS
- WWF Greece
- Hellenic Ornithological Society
- Green Fund
- Hellenic Society for the Protection of Nature (HSPN)
- Mediterranean Information Office for the Environment, Culture and Sustainable Development
- WWF Guatemala
- WWF Guinea-Bissau
- Guyana Marine Turtle Conservation Society (GMTCS)(PCLG)
- WWF Guyana
- Sustainable wildlife management in Guyana / People Not Poaching
- Haiti National Trust
- AGRINOTECH (Agricultural New Technology)
- WWF Honduras
- Friends of Sai Kung
- EarthCare
- World Wide Fund for Nature
- Green Hour Foundation
- WWF Hungary
- Greenpeace Magyarország Hungary
- Aaranyak
- Wildlife SOS
- Environmentalist Foundation of India (E.F.I)
- Vindhyan Ecology and Natural History Foundation
- Nature Conservation Foundation
- Wildlife Protection Society of India
- Madras Naturalists' Society
- Wildlife Trust of India
- Greenpeace India
- TRAFFIC India
- Environment Support Group
- A Rocha India
- Satpuda Foundation
- Think Wildlife Foundation
- RAWW (Resqink Association for Wildlife Welfare)
- PfA Wildlife Rescue & Conservation Centre
- Sahyadri Nisarga Mitra
- People for the Ethical Treatment of Animals India
- People For Animals
- Help In Suffering
- Beauty Without Cruelty
- Centre for Environmental and Animal Conservation (CEAC)
- Conservation Initiatives
- Global Science Academy
- Wildlife Conservation Society Indonesia
- Borneo Nature Foundation
- Friends of the National Parks Foundation
- Yayasan Gibbon Indonesia
- Forum HarimauKita (FHK)
- Kalaweit
- Sumatran Orangutan Conservation Programme
- Borneo Orangutan Survival
- Yayasan Badak Indonesia
- Yayasan Kutilang (Indonesia for Bird Conservation)
- WWF Indonesia
- Greenpeace Indonesia
- The Coral Triangle Initiative on Coral Reefs
- Ecology Foundation
- Hatchlings Babel Sea Turtle Conservation
- Kuta Beach Sea Turtle Conservation Center
- Turtle Conservation And Education Center
- Turtle Hatchery Project
- Kurma Asih Sea Turtle Conservation Center
- FOReST Nusantara
- Animal Rights Watch
- Iranian Cheetah Society (ICS)
- PLAN4theLAND Society
- Center For Sustainable Development & Environment
- PERSIAN WILDLIFE HERITAGE FOUNDATION
- IRAN SPCA
- Nature Iraq
- Kurdistan Organization for Animal Rights Protection
- Seal Rescue Ireland Visitor Centre
- International Birding and Research Center Eilat
- Society for the Protection of Nature in Israel
- EcoOcean (Blue Flag)
- Greenpeace Italy
- WWF Italia Onlus
- Eliante
- Mountain Wilderness Italy
- Mountain Wilderness International
- Blue Conservancy Ets
- Alligator Head Foundation
- International Seabed Authority
- WWF Japan
- Greenpeace Japan
- BirdLife
- The Jordanian Society for Protection of Animals
- BirdLife
- EcoMuseum
- Association for the Conservation of Biodiversity of Kazakhstan
- Wild Nature
- Institute of Hydrobiology and Ecology
- East African Wildlife Society
- WildlifeDirect
- African Conservation Centre
- Sheldrick Wildlife Trust
- Tsavo Trust
- William Holden Wildlife Foundation (WHWF)
- Greenpeace Kenya
- Kenya Wildlife Service (KWS)
- WWF Kenya
- Greens of Africa Foundation (GAF)
- The Wildlife Research and Training Institute
- A Rocha Kenya
- African Wildlife Foundation
- Africa Network for Animal Welfare (ANAW)
- NATIONAL ENVIRONMENT TRUST FUND
- Maasai Mara Wildlife Conservancies Association
- Save the Elephants
- Environment Liaison Centre International
- Elephant Nursery
- Bahari Hai
- COBEC
- Friends of Kakmega Forest Ecosystem
- Kuwait Environment Protection Society
- NABU Kyrgyzstan
- Snow Leopard Foundation in Kyrgyzstan
- Civil movement Ecostan
- World Wide Fund For Nature
- Wildlife Conservation Society (WCS) Laos
- Lao Conservation Trust for Wildlife
- Lao Wildlife Conservation Association - Lao WCA
- Pasaules Dabas fonda
- Ķemeru Nacionālā parka fonds
- Latvijas Augu aizsardzības pētniecības centrs
- Latvian Fund for Nature
- Lebanese Wildlife
- Bahr Loubnan
- Animal Encounter
- Animals Lebanon
- Wild Lebanon
- Guardians of the Blue
- RECYCLER
- Society for the Conservation of Nature of Liberia (SCNL)
- Tusti narvai
- Animal Protection and Advocacy Organisation of Lithuania
- Orang Utan Help Lëtzebuerg asbl
- Greenfriends Macau
- Friends of the Earth Macedonia / Dvizhenje na Ekologistite na Makedonija
- Macedonian Ecological Society
- WWF Madagascar
- Lilongwe Wildlife Centre
- TRAFFIC Southeast Asia
- WWF Malaysia
- Greenpeace Malaysia
- Juara Turtle Project
- MYCAT
- Marine Research Foundation
- Gibbon Conservation Society
- Turtle Conservation Society of Malaysia
- Bambusa Foundation
- MareCet
- Reef Check Malaysia
- Malaysian Plant Protection Society (MAPPS)
- The Malaysian CropLife & Public Health Association (MCPA)
- PAN Asia Pacific (PANAP)
- Hawksbill Eco-Club
- Fuze Ecoteer Outdoor Adventures
- Ma'Daerah Turtle Sanctuary
- Save Our Seahorses (SOS) Malaysia
- Rimba Ilmu2
- Environment and Resources Authority (ERA)
- Mauritian Wildlife Foundation ( MWF )
- Oulanga Na Nyamba
- WWF Mexico
- Monarch Butterfly Fund
- Liquid Motion Ocean Foundation
- Akumal Monkey Sanctuary
- MEGA Generation
- Snow Leopard Conservation Foundation
- WWF Mongolia
- Wildlife Initiative
- Centar za zaštitu i proučavanje ptica / Birdlife Montenegro
- wildlife.montenegro
- Le coeur sur la patte - SARA Morocco
- Sunshine Animal Refuge Agadir
- Association Marocaine pour la Protection des Animaux et de l'Environnement
- The Humane Society of Morocco
- WWF Mozambique
- Friends of Wildlife (FOW)
- WWF Myanmar
- Rakhine Coastal Region Conservation Association
- N/a'an ku sê Wildlife Sanctuary
- National Trust for Nature Conservation
- WWF Nepal
- Red Panda Network
- Biodiversity Conservancy Nepal (BioCoN)
- Biological Society Nepal
- Small Mammals Conservation and Research Foundation (SMCRF)
- Youth Alliance for Environment (YAE)
- Nepal Bat Research and Conservation Union (NEBRCU)
- Nepal Animal Welfare and Research Center
- Wereld Natuur Fonds Netherlands
- Greenpeace Netherlands
- The Wildlife Justice Commission
- Wildlife Montenegro
- Omogolo Wildlife Trust
- Donkey Sanctuary Bonaire
- 5W Foundation
- WWF New Zealand
- National Wetland Trust
- Forest & Bird
- Netlink Environmental Conservation Organisation
- Animal Protection Organization of Nigeria
- Wildlife Conservation Society (WCS) Nigeria
- Nigeria Conservation Foundation
- Tropical Research & Conservation Centre
- Greenfingers Wildlife Conservation
- Biodiversity Preservation Center
- Lift Humanity Foundation, LHF
- Marine and Coastal Conservation Society of Nigeria
- RECYCLEDGE
- SOFER Initiative
- C-Circle Foundation for Sustainable Health and Environment
- Tropical Research and Conservation Centre,TRCC
- North Atlantic Marine Mammal Commission (NAMMCO)
- Norwegian People's Aid Bosnia and Herzegovina
- Environment Society of Oman (ESO)
- Pakistan Animal Welfare Society
- WWF Pakistan
- Himalayan wildlife foundation
- Pakistan wildlife foundation
- Pakistan Environmentalists Association (PEA)
- WBM Foundation
- Wildlife Ecology Lab The University of Haripur
- Palestine Wildlife Society
- Water & Environmental Development Organization (WEDO)
- WWF Papua New Guinea
- Humanity and Nature Indigenous Women's Association Inc.
- Fundación Itá Enramada
- WWF Paraguay
- WWF - Organización Mundial de Conservación - Paraguay
- Centro de Rescate de Animales Silvestres Dos Loritos
- WCS Peru
- WWF Peru
- ARBIO AMAZONIA
- World Wide Fund for Nature
- Centre for Sustainability PH Inc.
- WWF Philippines
- Fundacja WWF Polska
- Federacja Zielonych GAJA
- Fundacja Greenpeace Polska
- Wild Poland
- Centro de Recuperação do Lobo Ibérico
- A ROCHA Portugal
- WWF Portugal
- AIMM – Associação para Investigação do Meio Marinho
- Al Wabra Wildlife Preservation
- Reunion Green Revolution
- Asociația Milioane de Prieteni
- Milvus Group
- ACDB
- The European Nature Trust
- Center for Environmental Research
- Евроазиатский центр сохранения дальневосточных леопардов
- Центр защиты прав животных ВИТА
- Общество дикой природы
- Дружина охраны природы МГУ
- Голоса за животных
- Фауна
- WWF Russia
- Rwanda Initiative for Sustainable Environment and Agriculture (RISE)
- Rwanda Wildlife Conservation Association
- SAVE ENVIRONMENT INITIATIVE (SEI)
- APAS San Marino
- Greenpeace Africa Senegal
- WWF Serbia
- West Africa Biodiversity and Climate Change
- Sierra Leone School Green Club (SLSGC)
- The foundation for Agriculture & Environmental Conservation
- WWF Singapore
- Silent Foundation
- Wildlife Reserves Singapore (WRS)
- Animal Concerns Research and Education Society
- The Tiger Center
- Acres Wildlife Rescue Centre
- Greenpeace Slovensko
- Slovak Wildlife Society
- Bioklimatický Park Drienová
- Greenpeace Slovenia
- Greenpeace South Africa
- Volunteer Wildfire Services
- WWF South Africa
- Great Plains Conservation
- Rhino Orphanage
- WESSA (the Wildlife and Environment Society of South Africa)
- International Anti-Poaching Foundation
- Endangered Wildlife Trust
- Black Mamba Anti-Poaching Unit
- GVI South Africa
- Wilderness Foundation South Africa
- The Moholoholo Wildlife Rehabilitation Centre
- Wildlife ACT
- Earth Organisation
- FOUR PAWS Animal Welfare Foundation
- Owl Rescue Centre
- CROW - Centre for Rehabilitation of Wildlife
- Hout Bay Seal Rescue Centre
- Sustainable Seas Trust
- Askari Wilderness Conservation Programme
- Helderberg Marine Protected Area
- TransFrontier Africa
- Robberg Nature Reserve
- Shamwari Conservation Experience
- Ezemvelo KZN Wildlife
- Jukani Wildlife Sanctuary
- Tsitsikamma Wolf Sanctuary
- Two Oceans Aquarium Foundation (PBO)
- Volunteer and Explore
- Conservation South Africa
- Rietvlei Wetland Reserve
- iSimangaliso Wetland Park
- Whale Coast Conservation
- Cheetah Outreach
- Chungnam Wild Animal Rescue Center
- Greenpeace Korea
- Green Korea United
- WWF Korea
- The Korean Association for Nature Landscape Conservation
- Biodiversity Fund
- National Nature Conservation Association
- Chungnam Wild Animal Rescue Center
- Green United (Korea)
- W-FOUNDATION
- Wildlife Conservation Society (WCS) South Sudan
- Alarm Green Foundation - AGF
- Ecologistas en Acción
- WWF Spain
- Instituto Huella Ambiental
- RealStep
- Sri Lanka Wildlife Conservation Society
- Sri Lanka Wilderness Foundation
- Federation of Environmental Organizations (FEO) Sri Lanka
- Wildlife and Nature Protection Society of Sri Lanka
- Kosgoda Sea Turtle Conservation Project
- Sudanese Environment Conservation Society (SECS)
- WWF Guianas Suriname
- WWF Sweden
- The Perfect World Foundation
- World Animal Protection Sverige
- Djurskyddet Sverige
- Swedish Association for Hunting and Wildlife Management (SAHWM)
- Swedish Carnivore Association (SCA)
- Fondation Franz Weber
- Greenpeace Switzerland
- WWF Switzerland
- A Rocha Switzerland
- Mountain Wilderness Schweiz
- FairWild Foundation
- Vulture Conservation Foundation
- MAVA Foundation
- Save Our Seas Foundation
- Association pour la Sauvegarde du Léman
- The International Commission for the Protection of the Waters of Lake Geneva (CIPEL)
- BlueLeaf Conservation
- Syrian Society for Conservation of Wildlife (SSCW)
- Environmental & Animal Society of Taiwan (EAST)
- WildOne Wildlife Conservation Association
- Taiwan Black Bear Conservation Association
- Pingtung Rescue Center
- Life Conservation Association
- Society for wildlife and nature, SWAN
- Leopard Cat Association of Taiwan
- Changhua Union Protection Environment
- Taiwan Black-Faced Spoonbill Conservation Association
- Raptor Research Group of Taiwan
- Taipei Zoological Foundation
- Bat Association of Taiwan
- ANCOT
- Youth Group on Protection of Environment
- WWF Tanzania
- MOUNT KILIMANJARO ENVIRONMENTAL CONSERVATION
- African People & Wildlife Fund
- Environmental Watch Association of Tanzania (EWAT)
- National Environment Management Council (NEMC) - Tanzania
- Wildlife Conservation Society of Tanzania
- Ngorongoro Conservation Area
- Nature Tanzania
- Southern Tanzania Elephant Program
- Tanzania Environmental Conservation Society
- WWF Greater Mekong Thailand
- Wildlife and Environmental Protection of Trinidad and Tobago - WEPTT
- Wildlife Conservation Society of Samsun, Samsun
- Doğal Hayatı Koruma Derneği
- Doğa Derneği
- WWF Turkey
- Black Sea NGO Network
- Wyoming Wildlife Federation
- Rivers Without Borders
- Alaska Wildlife Alliance
- Arizona Native Plant Society
- Oceanic Society
- San Diego Coastkeeper
- Wildlife Conservation Network
- Wildlife Conservation Society (WCS)
- Wildlife Alliance
- National Wild Turkey Federation
- International Crane Foundation
- Intertribal Timber Council (ITC)
- Wolf Haven International
- Washington Native Plant Society
- International Association of Wildland Fire (IAWF)
- Trustees for Alaska
- Greenpeace USA
- WWF USA
- Montana Wilderness Association
- Snow Leopard Foundation
- Conservation Strategy Fund
- FAUNA IN FOCUS
- Sahara Conservation
- Mighty Earth
- WildEarth Guardians
- Earth League International (ELI)
- International Fund for Animal Welfare
- Eden Reforestation Projects
- Saving Nature
- Pillars Of Tomorrow
- Save Coastal Wildlife
- National Parks Conservation Association
- Raincoast Conservation Foundation
- The Nature Conservancy in Washington
- The Conservation Fund
- Northwest Straits Foundation
- Big Blue & You Inc.
- Environmental Defense Center
- Oceana USA
- Defenders of Wildlife
- Cape Coral Wildlife Trust, Inc.
- Friends of the Arthur R Marshall Loxahatchee National Wildlife Refuge
- Friends of Tampa Bay National Wildlife Refuges
- Tropical Audubon Society
- National Park of American Samoa
- The National Wildlife Federation
- The Wildlife Society
- National Fish and Wildlife Foundation
- The Wolf Conservation Center
- Rainforest Connection (RFCx)
- Fund for Wild Nature
- 1% for the Planet
- Panthera
- San Diego Zoo Wildlife Alliance
- Re:wild
- Environment America
- International Rhino Foundation
- Big Life Foundation
- Chengeta Wildlife
- The International Elephant Foundation
- Wildlife Protection Solutions
- The Snow Leopard Trust
- Alaska Wilderness League
- World Animal Protection US
- American Conservation Experience (ACE)
- Born Free USA
- Animal Welfare Institute
- Colorado Open Lands
- Cincinnati Nature Center
- Chimp Haven
- Deschutes Land Trust
- Conservation Northwest
- Conservancy of Southwest Florida
- Fossil Rim Wildlife Center
- Emerald Coast Wildlife Refuge
- Catalina Island Conservancy
- Greenbelt Land Trust
- Conservation Key
- Reef Check Foundation
- Seacology
- SECORE International, Inc.
- Planetary Coral Reef Foundation
- Biosphere Foundation
- Institute for Marine Mammal Studies
- International Crane Foundation
- IPPL
- Iowa Natural Heritage Foundation
- Island Conservation
- Jane Goodall Institute
- Kentucky Natural Lands Trust
- Manomet
- Lemur Conservation Foundation
- Monadnock Conservancy
- Natural Resources Council of Maine
- Indigenous Environmental Network
- Wild Equity Institute
- Turtle Island Restoration Network
- Sea Turtle Conservation
- Friends of the Everglades
- The Global Environment Facility
- Alliance for the Great Lakes
- Lake Erie Foundation
- The Superior Watershed Partnership and Land Conservancy
- Great Lakes Indian Fish and Wildlife Commission (GLIFWC)
- Turtle Survival Alliance
- SEE turtles
- Sea Turtle, Inc.
- Karen Beasley Sea Turtle Rescue and Rehabilitation Center
- Big Cat Habitat Gulf Coast Sanctuary
- Navarre Beach Sea Turtle Conservation Center
- Bald Head Island Conservancy
- The Humane Society of the United States
- Turtle Hospital
- Guana Tolomato Matanzas National Estuarine Research Reserve
- Ocean Protection Advocacy Kids
- Florida State Parks Foundation
- Center for Environmental and Animal Protection
- Sonoma Land Trust
- Save the Redwoods League
- Save the Chimps
- Save Mount Diablo
- SCCF
- Restore America’s Estuaries
- Red-tail Land Conservancy
- Upper Valley Land Trust
- TWRC Wildlife Center
- The Coastal Prairie Conservancy
- Wolf Park
- Wildlife Habitat Council
- Wildlife Rescue
- Wildlands Network
- Western Pennsylvania Conservancy
- Westchester Land Trust
- Vermont Land Trust
- COLLIER COUNTY POLLUTION CONTROL
- Purchase Environmental Protective Association
- The MarineBio Conservation Society
- North Carolina Coastal Federation
- The Louisiana Environmental Action Network
- Heal the Bay
- Blue Frontier Campaign
- American Littoral Society,
- Save The Waves Coalition
- The Cousteau Society
- Ocean Futures Society
- Community Action Works
- Save the Sound
- Natural Resources Trust of Easton
- The Gulf Restoration Network
- Alaska Community Action on Toxics
- WildAid
- The Waitt Foundation
- Sailors for the Sea Powered by Oceana
- Newaygo County Environmental Coalition (NCEC)
- Tip of the Mitt Watershed Council
- International Association for Bear Research and Management
- WildAid Marine
- Endangered Species International
- Escudilla Internation Conservation
- Amnesty Wildlife Refuge
- Upper Nehalem Watershed Council
- KIBALE CHIMPANZEE PROJECT
- UGANDA CONSERVATION FOUNDATION (UCF)
- Fauna & Flora International Uganda
- CHIMPANZEE SANCTUARY & WILDLIFE CONSERVATION TRUST (CSWCT)
- CONSERVATION THROUGH PUBLIC HEALTH (CTPH)
- UGANDA SOCIETY FOR THE PROTECTION AND CARE OF ANIMALS (USPCA)
- Wildlife Conservation Society (WCS) Uganda
- INTERNATIONAL GORILLA CONSERVATION PROGRAM (IGCP)
- Budongo Conservation Field Station
- UGANDA WILDLIFE EDUCATION CENTER (UWEC)
- RHINO FUND UGANDA
- Podrska Foundation
- Animals and Birds Life Care Organization
- Wild Animal Lovers Uganda
- Oilwatch International
- ENVIRONMENT SWITCH
- Environmental focus organization Uganda
- Niche Environmental Students Organization - Neso
- Repair the Earth
- The Bulindi Chimpanzee & Community Project
- Національний екологічний центр України
- UAnimals
- WWF Ukraine
- Відкриті Клітки
- Free Svydovets
- Печенеги
- Асоцiація зоозахисних органiзацiй України
- Київський еколого-культурний центр
- Unique Planet
- World Wide Fund for Nature
- Breeding Centre for Endangered Arabian Wildlife
- Al Ain Zoo
- BirdLife International
- Scottish Wildlife Trust
- WWF United Kingdom
- Greenpeace UK Ltd
- International Animal Rescue
- SEA LIFE Trust
- Action For Conservation
- Caring for God's Acre
- City of Trees
- Continuous Cover Forestry Group (CCFG)
- Northern Ireland Environment Link
- Wildlife and Countryside Link
- Team4Nature
- London Wildlife Trust
- Kent Wildlife Trust
- Yorkshire Wildlife Trust
- The Vincent Wildlife Trust
- Sussex Wildlife Trust
- Wildlife Aid
- International Whaling Commission (IWC)
- Eastbourne ECO Action Network
- A Rocha International
- Missing Trees UK
- Environmental NGO
- Whitley Fund for Nature
- Dorset Wildlife Trust
- Save the Rhino International
- Wildlife Vets International
- Environmental Innovations Ltd
- Blue Marine Foundation
- Sumatran Orangutan Society
- Earth Restoration Service
- World Animal Protection International
- FOUR PAWS UK
- Peoples Trust For Endangered Species
- David Shepherd Wildlife Foundation
- The British Deer Society
- Stop Ivory
- Zoological Society of London
- North East Scotland Biodiversity
- Shark Trust
- Seeding our Future (SOF)
- Wild Wings Ecology Ltd
- Planvivo
- PCMU
- Fundación Animales Silvestres (FUNDANISIL)
- Provita A.C.
- Save Vietnam's Wildlife
- Animals Asia
- Saola Working Group
- WWF Vietnam
- Foundation for Endangered Wildlife Yemen
- Wildlife and Environmental Conservation Society of Zambia
- The Zambezi Society
- Nakavango Conservation Programme
- Painted Dog Conservation
- The Victoria Falls Wildlife Trust