Patna Zoo, officially known as Sanjay Gandhi Biological Park, is a popular zoological park located in the heart of Patna, Bihar. It is one of the largest biological parks in eastern India and covers a vast green area with lakes and walking paths. The zoo houses a wide variety of animals, birds, and reptiles, including tigers, lions, elephants, deer, and peacocks. Natural-style enclosures provide a near-wild environment for the animals. Patna Zoo is also known for its botanical diversity and peaceful surroundings. It serves as a major recreational spot for families, students, and tourists. Educational programs and awareness activities are conducted to promote wildlife conservation. The zoo plays an important role in biodiversity protection and urban recreation.