Albania

  1. Institute for Nature Conservation in Albania INCA  (Tirana, Albania)
  2. Protection and Preservation of Natural Environment in Albania PPNEA (Tirana, Albania)

Armenia

  1. Armenian Society for the Protection of Birds  (Yerevan, Armenia)
  2. Foundation for the Preservation of Wildlife and Cultural Assets (Yerevan, Armenia)

Azerbaijan

  1. Azerbaijan Ornithological Society AOS  (Baku, Azerbaijan)

Bosnia and Herzegovina

  1. Društvo za zaštitu prirodnog naslijeđa - Natural Heritage Protection Society Arbor Magna, (Banja Luka, Bosnia and Herzegovina) 

Georgia

  1. Georgian Centre for the Conservation of Wildlife (Tbilisi, Georgia)
  2. Centre for Biodiversity Conservation & Research (Tbilisi, Georgia)
  3. Caucasus Environmental NGO Network CENN (Tbilisi, Georgia)
  4. Field researchers' Union - CAMPESTER (Tbilisi, Georgia)
  5. Ministry of Environment Protection and Natural Resources of Georgia (Tbilisi, Georgia)
  6. The Biological Farming Association ELKANA (Tbilisi, Georgia)

Kyrgyzstan

  1. Youth Ecological Movement - BIOM (Bishkek, Kyrgyzstan)

Moldova

  1. BIOTICA Ecological Society (Chisinau, Moldova)

Montenegro

  1. Ministry of Sustainable Development and Tourism (Podgorica, Montenegro)
  2. Center for the Protection and Research of Birds of Montenegro (Podgorica, Montenegro)

Russia

  1. Biodiversity Conservation Centre (Moscow, Russia)
  2. Center for Russian Environmental Policy (Moscow, Russia)
  3. Ecodal - Environmental Public Organization of Khabarovsk Krai (Khabaraovsk Krai, Russia)
  4. Ecologo-prosvetitelskiy centr Zapovedniki (Moscow, Russia)
  5. Ministry of Natural Resources (Moscow, Russia)
  6. St. Petersburg Naturalist`s Society (St. Petersburg, Russia)
  7. The Wildlife Foundation of Khabarovsk (Khabarovsk, Russia)
  8. WWF Russia, (Russia)

Serbia

  1. Institute for Nature Conservation of Serbia (Belgrade, Serbia)
  2. Institute for Nature Conservation of Vojvodina Province (Novi Sad, Serbia)
  3. Ministry of Energy, Development and Environmental Protection (Belgrade, Serbia)

Turkmenistan

  1. Turkmenian Society for Conservation of Nature (Ashgabad, Turkmenistan)

Ukraine

  1. Environment-People-Law (Lviv, Ukraine)
  2. National Ecological Centre of the Ukraine (Kiev, Ukraine)