It is one of the few places in India that has successfully bred the endangered Indian rhinoceros in captivity.
The park holds over 300 species of trees, herbs, and shrubs in its botanical section.
The on-site lake serves as a temporary habitat for various species of migratory birds during the winter months.
It is the first zoo in India to have a designated hospital with an operation theater for wild animals.
The park serves as a repository for various types of rare medicinal plants native to the Bihar region.
The facility was originally established as a botanical garden in 1969 before expanding into a biological park in 1973.
Sanjay Gandhi Biological Park, commonly known as Patna Zoo, is one of India's largest zoological and botanical gardens. Established in 1973, it spans 153 acres and serves as a major conservation site for various endangered species. The facility houses over 800 animals representing more than 100 species, including tigers, rhinoceros, and elephants. Its botanical section features a large collection of medicinal plants, orchids, and a rose garden. The park serves as a green lung for Patna, functioning as both a recreational space and a center for wildlife research. Visitors can explore the grounds via a dedicated toy train or by walking through diverse landscape zones. The park maintains a lake which serves as a seasonal sanctuary for migratory birds. Ongoing conservation efforts focus on the successful captive breeding of the Indian rhinoceros.
The elevated viewing bridge near the rhinoceros enclosure offers an unobstructed vantage point for wildlife photography.
Use the bicycle rental service available at the entrance to cover the large park area efficiently.
Carry plenty of water and wear comfortable walking shoes as the grounds are expansive.
Visit the dedicated botanical garden section early to avoid the midday heat.
Avoid visiting during the peak heat of summer afternoons when animals are likely hiding from the sun and the park is less comfortable for walking.
Closed on Mondays.
Do not feed the animals, avoid littering, and maintain a quiet demeanor near enclosures to avoid disturbing the wildlife.
