The area is important for birds, with breeding reed warbler, sedge warbler and reed bunting in the reed bed, sallows and alders of the dune slack, common whitethroat, grasshopper warbler, skylark and European stonechats in the fixed dunes and their low scrub and burnet roses.
This area is crucial for bird populations, providing breeding habitats for reed warblers, sedge warblers, and reed buntings in the reed bed. Other birds, including common whitethroat, grasshopper warbler, skylark, and European stonechats, can be found in the dune slack's vegetation, as well as in the fixed dunes' scrubby areas and burnet roses.