👉 The term "birdstone" refers to a type of stone commonly used in the construction of birdhouses and other bird-related structures. It is a type of stone that is typically made from a variety of materials, including marble or granite, and is often shaped like a bird's wings or a crown. Birdstones come in various sizes and shapes, with some being smaller than others to accommodate different-sized birds. They are commonly used as decorative elements on outdoor structures such as birdhouses, birdcages
