A bird sanctuary is a protected area that serves as a safe habitat for various avian species. However, similar to any other term in English, "bird sanctuary" has several synonyms, including bird refuge, bird preserve or bird reserve. These synonyms essentially refer to the same thing - a protected area dedicated to protecting and conserving birds in their natural environment. Some other synonymous terms may include avian sanctuary, bird haven or bird conservation area. Regardless of the term used, the essential purpose of all bird sanctuaries is to provide a safe space for birds to live and thrive without the fear of their habitat being destroyed by human activities or natural disasters.