Introduction
Karnail Singh Park, Chittaranjan is located about 280 kms from Kolkata city and contains a waterbody which attracts migratory waterfowl in winter. Chittaranjan is an industrial town and centers around the Chittaranjan Locomotive Works. It is accessible from National Highway 2.
Sujan Chatterjee and I paid a visit to the water body on
26th December 2006

At the heart of the town lies a 0.6 sq. km. reservoir created by blocking the flow of the Ajoy river. Waterfowl winter here in good numbers and receive protection from the township.
Earlier counts at the site in the late 90's had arrived at counts aggregating 6,000 birds in late January. On the day of our visit, we estimated that about a 1,000 birds were certainly present and the number could go up substantially if the abundant Water hyacinth beds at the edges held many more Whistling-ducks than what we factored in, based on our experience.
Chittaranjan is a well-known wintering ground for Great Crested Grebes, and we counted 5 at the lake on the day of our visit. What strikes one about the place though is the diversity of species present, albeit in small numbers. A total of 11 duck species were represented and included Common Pochards and Common Teals, species which are now hard to find in the lowlands of West Bengal.
The bulk of the wintering birds were the Lesser Whistling-ducks, and about 200 Gadwalls spread over the area were the second most numerous species.
As far as passerines went, of particular interest was a female White-rumped Shama which was seen in the scrub near the Locomotive Works. We were also happy to dry area birds like the Brahminy Starling, Bank Myna and White-browed Wagtails - species that are rare or absent from the Gangetic lowlands.

Purple Swamphen
How to reach: Chittaranjan is easily accessed by rail and is to the north of National Highway 2. The site is located about 280 kms from Kolkata city. Entry to the township is restricted and permission to visit the lake has to be taken at the security gate.
Best time: November to February.
References: http://en.wikipedia.org/wiki/Chittaranjan

Lesser Whistling-duck
List of birds seen on 26/12/06:
Lesser Whistling-duck
Dendrocygna javanica
Cotton Pygmy-goose
Nettapus coromandelianus
Gadwall
Anas strepera
Eurasian Wigeon
Anas penelope
Northern Shoveler
Anas clypeata
Northern Pintail
Anas acuta
Garganey
Anas querquedula
Common Teal
Anas crecca
Red-crested Pochard
Rhodonessa rufina
Common Pochard
Aythya ferina
Ferruginous Pochard
Aythya nyroca
Black-rumped Flameback
Dinopium benghalense
Coppersmith Barbet
Megalaima haemacephala
Indian Roller
Coracias benghalensis
Stork-billed Kingfisher
Halcyon capensis
White-throated Kingfisher
Halcyon smyrnensis
Green Bee-eater
Merops orientalis
Rose-ringed Parakeet
Psittacula krameri
Spotted Dove
Streptopelia chinensis
Eurasian Collared Dove
Streptopelia decaocto
White-breasted Waterhen
Amaurornis phoenicurus
Purple Swamphen
Porphyrio porphyrio
Common Moorhen
Gallinula chloropus
Common Coot
Fulicata atra
Common Snipe
Gallinago gallinago
Bronze-winged Jacana
Metopidius indicus
Black-shouldered Kite
Elanus caeruleus
Black Kite
Milvus migrans
Eurasian Marsh Harrier
Circus aeruginosus
Shikra
Accipiter badius
Little Grebe
Podiceps ruficollis
Great Crested Grebe
Podiceps cristatus
Little Cormorant
Phalacrocorax niger
Little Egret
Egretta garzetta
Purple Heron
Ardea purpurea
Great Egret
Casmerodius albus
Cattle Egret
Bubulcus ibis
Indian Pond Heron
Ardeola grayii
Asian Openbill
Anastomus oscitans
Brown Shrike
Lanius cristatus
Rufous Treepie
Dendrocitta vagabunda
House Crow
Corvus splendens
Large-billed Crow
Corvus macrorhynchos
Black Drongo
Dicrurus macrocercus
Taiga Flycatcher
Ficedula parva
Oriental Magpie Robin
Copsychus saularis
White-rumped Shama
Copsychus malabaricus
Chestnut-tailed Starling
Sturnus malabaricus
Brahminy Starling
Sturnus pagodarum
Asian Pied Starling
Sturnus contra
Common Myna
Acridotheres tristis
Bank Myna
Acridotheres ginginianus
Jungle Myna
Acridotheres fuscus
Barn Swallow
Hirundo rustica
Red-vented Bulbul
Pycnonotus cafer
Ashy Prinia
Prinia socialis
Plain Prinia
Prinia inornata
Blyth's Reed Warbler
Acrocephalus dumetorum
Clamorous Reed Warbler
Acrocephalus stentoreus
Common Tailorbird
Orthotomus sutorius
Jungle Babbler
Turdoides striatus
Purple Sunbird
Nectarinia asiatica
Grey Wagtail
White Wagtail
Motacilla alba
White-browed Wagtail
Motacilla maderaspatensis