Thursday, 2 March 2017

In search of the black-breasted parrotbill: Maguri Bheel and Dibru-Saikhowa National Park

Some years ago I had read an article about this enigmatic critically endangered sparrow sized bird with a bill like a parrot, now isolated by progressive human encroachment and loss of habitat to a single sanctuary on the Brahmaputra. So when I had to go to Dibrugarh, Assam on the way to the Mishmi Hills, I immediately asked: can we go to nearby Dibru-Saikhowa National Park? The sanctuary is one of the last remnants of riverine grassland habitat left on the river, quite similar to Kaziranga. The parrotbill requires bamboo and elephant grass, and being territorial, only a few survive. Would we see a bird my kids might never and my grandkids will surely never see?
And so here we were at Maguri Bheel, just south of the Dibru river, a tributary of the Brahmaputra. The first day was spent seeing a number of ducks including the rare ones: the goldeneye, Baer's pochard and the eastern spot billed duck. Waders were aplenty, and I hastily tried to brush up on my sandpipers. Kahuwa resort (named after the local name for the elephant grass) is a comfortable series of huts overlooking the bheel, and promised much in the ensuing two days.
The second day was spent on the sanctuary edge with some endemic riverine grassland species: striated grassbird, sand lark, chestnut-capped babbler, yellow-breasted prinia and a ruddy-breasted crake, a secretive but stunningly dark red colored hen-like skulker on the river edge, and of course numerous commoner waders, storks and ducks. We searched hard for the parrotbill and heard it calling but it did not show up! We consoled ourselves with good sightings of the almost equally rare Jerdon's babbler, another species whose unique adaptation to a riverine grassland may be its passport to extinction.
Day three started off with another unrewarding search for the parrotbill in the buffer zone, after which we headed into the sanctuary. The hour long boat ride along the Dibru river yielded a sighting of the rare Gangetic dolphin! Glad to know that a species which is heavily dependent on unpolluted water, still survives.
Dibru-Saikhowa National Park is naturally protected by the Dibru river, and is a lovely mix of sand, grassland, forest and bamboo. More sightings, including three Oriental pied hornbills and several crested serpent eagles, attest to the richness of the habitat here. The bird list swelled to 117. Unfortunately the parrotbill area within the sanctuary is 16 km by walk, so we had to reluctantly give up our quest. The bane of this protected area are the four villages right in the core area and their retinue of cattle, villagers having to walk or cycle as much as 10 km into the sanctuary to get home. Sounds familiar in other sanctuaries? Perhaps one day they will accept the handsome compensation package of Rs 10 laks and equivalent land outside that the government offers for resettlement. Even now, if the villages are relocated and a conservation plan introduced, parrotbill numbers can recover. And surely, the Indian rhino and tiger can be re-introduced into this rich forest after that. Pipe dreams? Why not? It's been done in Manas National Park and in Nepal.
Day 4 started off with an amazing encounter with the marsh babbler, another rare grassland endemic. Wading through elephant grass with zero visibility and the bird call agonisingly close was quite an adventure, finally resulting in a sighting and a brilliant photo by Nikhil Bhopale: photos are rare due to the dense grass, rarity of the bird and it's constant motion. It was a bittersweet feeling when we left Maguri Bheel despite having had the sightings of a lifetime, as a road is being laid right through the pristine grassland and progressive loss of habitat to cultivation will likely result in local extinction of the bird outside the sanctuary. 
Dihing-Patkai Wildlife Sanctuary:

Dihing-Patkai Wildlife Sanctuary is the largest patch of evergreen forest left in Assam. Evening birding was wonderful with highlights being the Sultan tit, black backed forktail and the streaked spiderhunter. The booming call of the peacock pheasant (a bird that's easy to hear but near impossible to see) rang thought the forest. Our superbly knowledgeable group leaders Nikhil Bhopale and Jayanta Manna live, breathe and exist for birds: definite proof was their confession that both these fine recently married gentlemen had taken their unsuspecting brides birding on their honeymoon (Nikhil to see reptiles in Amboli and Jayanta to Sikkim)! As they shyly showed us their pretty wives' photos, they did admit that they enjoyed the honeymoon birding a bit more than their better halves did. 

Day 5 started off with the obligatory early morning birding resulting in more sightings of the sultan tit, three species of woodpeckers including the rare bay woodpecker and the pied falconet, a compact little cutie of a falcon with striking black and white markings found only in the northeast. Three species of leafbirds (bright green birds with a golden front, orange belly and blue wings respectively) reminded of my two daughters' leafing through the bird guide at a tender age: every time they saw an outstandingly colored bird, they would look at the adjoining map and say: “but pa, it's somewhere in the northeast, nowhere near home in Chennai and we'll never see it!”

Well, see them we did: all except the black-breasted parrotbill. 
Need an excuse to come back one day!
Bar-headed goose by Nikhil Bhopale

Bengal bushlark by Nikhil Bhopale

Common goldeneye by Rasjshree Bhatter

Crested serpent eagle

Ferruginous duck by Nikhil Bhopale

Jerdon's babbler by Nikhil Bhopale

Little ringed plover by Nikhil Bhopale

Marsh babbler by Nikhil Bhopale

Northern lapwing by Rajshree Bhatter

Ruddy shelduck by Nikhil Bhopale

Temminck's stint by Nikhil Bhopale

Yellow-billed prinia by Nikhil Bhopale

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