Aquatic Warbler Memorandum of Understanding

The Memorandum of Understanding (MoU) concerning Conservation Measures for the Aquatic Warbler is a multilateral environmental memorandum of understanding concluded in 2003 under the auspices of the Convention on Migratory Species of Wild Animals (CMS), also known as the Bonn Convention. This MoU provides the basis for governments, NGO's and scientists to work together to save the aquatic warbler, Europe's rarest songbird.

Source: Wikipedia — Aquatic Warbler Memorandum of Understanding (CC BY-SA 4.0)