Prevue Hendryx™ Pacific Perch Beach Walks are a great natural foot exercise perch for your bird. The tapered diameter encourages healthy foot exercise while the hard sea shell coating adds texture for grooming beaks and nails. Each Beach Walk Perch is made of 100% natural ground seashell providing calcium to your bird as it chews. Tough and long-lasting Pacific Perches attached directly to your cage and are available in assorted colors only.