Henri Studio Garden BirdBaths. The Garden Gates' collection of cast stone birdbaths from Henri Studio is a beautiful group of birdbaths and bird feeders to match any outdoor decor. Cast stone bird fountains and birdbaths come in a number of shapes and sizes to work with your garden decorations and to enhance the natural beauty of an outdoor area. Enjoy the sights and sounds of wild birds with a cast stonebird bath or bird feeder from The Garden Gates for years to come. Birdbaths from Campania International are made of high-quality materials to withstand the elements and remain durable throughout the seasons. Shop The Garden Gates' birdbaths and birdbath fountains for the best selection of well-made products.