Werff ten Bosch, M.J. van der

Red Lists are valuable for informing species protection policy and are important as indicators as well as a tool for communication between all those involved in species protection. There are some 3,700 Red Lists in use across Europe, but the approach, aims and criteria used vary widely. A partial result of this is that Red List Species are rarely used for European ecological networks and play a modest role in the updating of the Wild Birds and Habitats directives.