Bugun Liocichla

In 1995, an unfamiliar bird with striking olive-grey plumage, a black cap, and vibrant yellow-orange patches on its wings and tail was sighted in Arunachal Pradesh. It took another decade for the world to formally recognize this unique avian species, now known as the Bugun Liocichla (scientific name: Liocichla bugunorum). This discovery in the Eaglenest Wildlife Sanctuary, nestled in the Himalayan foothills, marked a significant event in ornithology, highlighting the rich, yet underexplored, biodiversity of India's North East.

History & Context

The first specimen of the Bugun Liocichla was observed and photographed by Indian astrophysicist and birder Ramana Athreya in 1995 within the Eaglenest Wildlife Sanctuary. Initially believed to be a new subspecies, it was Athreya who, after dedicated observation and careful comparison, confirmed it as a distinct species in 2006. The bird was named after the local Bugun community, who are the traditional inhabitants and guardians of the forest where it was found. This naming was a conscious decision to acknowledge their deep connection to the ecosystem. Prior to this, Liocichla species were not known from India, making the discovery even more remarkable. Its limited range and small population immediately raised concerns about its conservation status, leading to its classification as Critically Endangered by the IUCN.

What Makes It Distinctive

The Bugun Liocichla is a medium-sized babbler, typically measuring around 22 cm. Its most defining features are its vivid coloration: bright yellow-orange wing-patches, a black hood, and a pale yellow eye-ring contrasting with an olive-grey body. Its tail also features a distinctive yellow-orange tip. Unlike many other babbler species, it prefers dense undergrowth in temperate forests, often at altitudes between 2,000 and 3,500 meters. Its song, described as a clear, whistling melody, is another characteristic identifier. Crucially, the Bugun Liocichla has an extremely restricted habitat, primarily confined to a few square kilometers within the Eaglenest and adjoining reserve forests. This makes any habitat disturbance a significant threat to its survival. The bird's rarity also means that much of its biology, including specific breeding habits and dietary nuances, remains largely unstudied, making every scientific observation invaluable.

Best Time to Visit

Birdwatching in the Eaglenest Wildlife Sanctuary, where the Bugun Liocichla is found, is generally best from March to May and September to November. During these months, the weather is relatively mild, and visibility is clearer. March to May offers warmer temperatures before the monsoon, while September to November marks the post-monsoon season with lush greenery and active birdlife. The peak breeding season for many species, including potentially the Bugun Liocichla, falls within these periods. Winters (December to February) can be very cold at higher altitudes, impacting bird activity and accessibility, while the monsoon (June to August) brings heavy rainfall, making forest trails difficult and sightings rare.

How to Reach

The Eaglenest Wildlife Sanctuary is located in the West Kameng District of Arunachal Pradesh. The nearest major airport is Guwahati (GAU), approximately 350-400 km away. From Guwahati, one can hire a taxi or take a bus to Tezpur (around 4 hours), and then proceed to Bomdila or Tenga Valley, which are closer to the sanctuary. The nearest railhead is Rangapara North (RPN) in Assam, about 180 km from the sanctuary entrance. From Rangapara, taxis are available. Road conditions within Arunachal Pradesh can vary, especially during the monsoon. The journey from Guwahati to the Eaglenest area can take 10-12 hours by road, depending on the route and road conditions.

Permits & Entry

For Indian citizens, an Inner Line Permit (ILP) is required to enter Arunachal Pradesh. These can be obtained online from the Arunachal Pradesh government website or from designated government offices in major cities like Guwahati, Kolkata, or Delhi. Foreign nationals require a Protected Area Permit (PAP), which can also be applied for online or through registered tour operators. There is an entry fee for the Eaglenest Wildlife Sanctuary. Information is not officially published or may change. Visitors are advised to confirm locally before travelling.

Nearby Attractions

• Bomdila Monastery: A prominent Buddhist monastery offering panoramic views of the surrounding hills and valleys.
• Tawang Monastery: One of the largest Buddhist monasteries in Asia, a significant pilgrimage site and cultural center.
• Sela Pass: A high-altitude mountain pass offering stunning views, often snow-covered during winter months.
• Pakke Tiger Reserve: Known for its conservation efforts, particularly for hornbills, and diverse wildlife.
• Dirang Valley: A picturesque valley with hot springs, apple orchards, and tribal villages.

Traveller Tips

1. Connectivity: Mobile network coverage is sparse and unreliable within the sanctuary and surrounding areas. Inform family of limited contact.
2. Clothing: Layered clothing is essential due to fluctuating temperatures; waterproof outerwear is crucial for unexpected rain.
3. Footwear: Sturdy, waterproof trekking boots with good ankle support are indispensable for forest trails.
4. Guides: Hiring local guides is not only recommended for birding but also supports community livelihoods and ensures safety.
5. Altitude Sickness: Be aware of symptoms; carry necessary medication and acclimatize gradually, especially if traveling to higher elevations like Sela Pass.
6. Ethical Birding: Maintain distance from wildlife, avoid sudden movements or loud noises, and never use flash photography. Minimize impact on the environment.
7. Cash: ATMs are limited to larger towns like Bomdila; carry sufficient cash for local expenses and guides.
8. Accommodation: Options range from forest rest houses within the sanctuary to guesthouses in nearby towns like Lama Camp or Bomdila. Book well in advance.