had indeed been restored by 2019. Volunteers of Ravon then found 15 species of fish, among these typical brook species like the Common bleak, Stone loach, and Gudgeon. Finding the European Chub, which had been extinct locally, was the final vindication of the project. Above water the numbers of the marsh-marigold and the northern crested newt increased. With regard to insects Damselflies can be observed in high numbers. Stoneflies and Mayflies also profited. Finding the larvae of the Caddisfly was a highlight for the success of the project. With regard to birds there is hope that the Common Kingfisher, Sand martin, Marsh warbler, and Nightingale will profit. References Notes Further reading An illustrated map of the Dynamisch Beekdal project Rivers of Limburg (Netherlands) Rivers of North Brabant Rivers of the Netherlands Nederweert