Conservation organization
organization to preserve natural or cultural resources
Seal Rescue Ireland
World Wide Fund for Nature
Department of Conservation
Environmental Action Germany
German alliance for nature conservation
Association of german hiking clubs
Intergovernmental Platform on Biodiversity and Ecosystem Services
Global Alliance on Health and Pollution
Royal Botanic Garden Edinburgh
Palatine Forest Club
BirdLife International
Royal Forest and Bird Protection Society of New Zealand
Frankfurt Zoological Society
Rare
Native Plant Trust
Wetlands International
Loki Schmidt Foundation
Wildlife Trust of India
Wildlife SOS
Western Canada Wilderness Committee
Durrell Wildlife Conservation Trust
Save the Elephants
National Park Service
Manx Wildlife Trust
North Sea Action Group
Safari Club International
African Wildlife Foundation
Amphibian and Reptile Conservation Trust
British Dragonfly Society
Bumblebee Conservation Trust
Canadian Wildlife Federation
Chesapeake Bay Foundation
German Alpine Club
Conservation Through Public Health
Endangered Wildlife Trust
International Rhino Foundation
Association of bavarian hiking clubs
Michigan Nature Association
North American Native Plant Society
Polar Bears International
Rocky Mountain Bird Observatory
Southern African Foundation for the Conservation of Coastal Birds
The Woodland Trust
Save-the-Redwoods League
Save Our Shores
Bat Conservation Trust
The Trustees of Reservations
Trust for Nature
Wildlife Trust of South and West Wales
Bavarian Forest Club