The vogelherkennings app 'wading birds' RSPB Netherlands makes it fun and easy to recognize. Birds in the Wadden Sea Region The app includes a bird guide with 180 bird species in the Wadden Sea with beautiful illustrations by Elwin van der Kolk. For each bird is an effective description and you can listen to the sound of the bird. Particularly useful is the identification function that beginners can bring. Most bird species by name in four steps You will discover the huge bird richness of the Wa