Introduction

Nagi Dam Bird Sanctuary, situated in the Jamui district of Bihar, is one of India’s most celebrated avian sanctuaries. Nagi Dam Bird Sanctuary in southern Bihar is famous for hosting large wintering flocks of Bar-headed Geese arriving from the Tibetan Plateau.

Quick Facts

Attribute Details
Sanctuary Name Nagi Dam Bird Sanctuary
State & District Bihar (Jamui)
Year of Notification 1987
Total Protected Area 7.9 sq km
Rivers & Waterbodies Nagi River and Nagi Dam Reservoir
Nearest Airport Gaya International Airport (GAY) – 140 km / Patna Airport (PAT) – 170 km
Nearest Railway Station Jhajha Railway Station (JAJ) – 15 km / Jamui Railway Station (JMU) – 30 km
Best Time to Visit November to February

Location

Nagi Dam Bird Sanctuary is geographically located in the Jamui district of Bihar. 15 km from Jhajha railway station on the Howrah-Delhi main line.

History and Year of Notification

The sanctuary was officially notified in 1987 under Indian wildlife conservation frameworks. Created around the Nagi River irrigation dam reservoir and declared a Wildlife Sanctuary in February 1987.

Landscape, Geography and Habitat

Freshwater reservoir lake surrounded by rocky Chota Nagpur plateau granite hills and dry deciduous forest.

Flora and Bird Species

Hosts up to 20,000 wintering waterfowl. Key species include Bar-headed Goose, Pintail, Red-crested Pochard, Tufted Duck, Eurasian Wigeon, Gadwall, Shoveler, Cotton Teal, Greylag Goose, and Indian Cormorant.

Other Wild Animals & Wildlife

Indian Crested Porcupine, Golden Jackal, Jungle Cat, Blue Bull (Nilgai), Indian Fox, and Monitor Lizard.

Rivers and Water Bodies

The sanctuary’s ecosystem is sustained by: Nagi River and Nagi Dam Reservoir.

Other Attractions Nearby

Key tourist attractions and historical sites near Nagi Dam Bird Sanctuary include: Nakti Dam Sanctuary (5 km away), Jain Tirthankara Mahavira Birthplace Kundalpur (45 km), Deoghar Baidyanath Temple (60 km).

Weather and Climate

Continental climate. Hot summers (30°C to 44°C), monsoons (July–September), and pleasant winters (8°C to 22°C).

How to Reach (Airport & Railway Access)

  • Nearest Airport: Gaya International Airport (GAY) – 140 km / Patna Airport (PAT) – 170 km
  • Nearest Railway Station: Jhajha Railway Station (JAJ) – 15 km / Jamui Railway Station (JMU) – 30 km
  • Road Connectivity: 15 km from Jhajha railway station on the Howrah-Delhi main line.

Best Time for Birdwatching

The optimal window to explore Nagi Dam Bird Sanctuary is between November to February.

Accommodation

Bihar State Tourism (BSTDC) Hotel Kautilya at Patna / Deoghar, Forest Department Rest House.. Visitors are advised to book official state government eco-tourism stays in advance.

Last Updated: August 2026