Conservation status, species by taxonomic group

Note: The reporting format uses three classes of Conservation Status. 'Favourable' (green) signifies that the species or habitat is at Favourable Conservation Status (FCS) as defined in the Directive and the habitat or species can be expected to prosper without any change to existing management or policies. In addition, two classes of 'Unfavourable' are recognised: 'Unfavourable-Bad' (red) signifies that the habitat or species is in serious danger of becoming extinct (at least locally) and 'Unfavourable-Inadequate' (amber) is used for situations where a change in management or policy is required but the danger of extinction is not so high. The unfavourable category has been split into two classes to allow improvements or deterioration to be reported.