greater flamingo walvis bay silhouette sunset

africa african asahiyama bay birds board breed dams dance dancing desert ephemeral family feather festival flamingo food freedom greater group harbour hokkaio hunt inland introduction japan lagoons love ludertiz migra migration move mudflats namibia pans river salt sandwich search sewage soastal soft south southern tender thanksgiving together walvis warm wildlife wind natural wave bury head seach bill suck mud access tasty morsel long legs webbed feet stir bottom walking searching sunset shadow silhouette