Saturday 20 February 2016

Indian Birds
तुतवार , तुतारी 

Common sandpiper


The common sandpiper (Actitis hypoleucos) is a small Palearctic wader. This bird and its American sister species, the spotted sandpiper (A. macularia), make up the genus Actitis. They are parapatric and replace each other geographically; stray birds of either species may settle down with breeders of the other and hybridize. Hybridization has also been reported between the common sandpiper and the green sandpiper, a basal species of the closely related shank genus Tringa.
Indian Birds 
ठिपकेवाला तुतवार 

Wood sandpiper

The wood sandpiper (Tringa glareola) is a small wader. This Eurasian species is the smallest of the shanks, which are mid-sized long-legged waders of the family Scolopacidae.
It resembles a longer-legged and more delicate green (T. ochropus) or solitary sandpiper (T. solitaria) with a short fine bill, brown back and longer yellowish legs. It differs from the first of those species in a smaller and less contrasting white rump patch, while the solitary sandpiper has no white rump patch at all.[2]
However, it is not very closely related to these two species. Rather, its closest relative is the common redshank (T. totanus), and these two share a sister relationship with the marsh sandpiper (T. stagnatilis). These three species are a group of smallish shanks with red or yellowish legs, a breeding plumage that is generally subdued light brown above with some darker mottling and with a pattern of somewhat diffuse small brownish spots on the breast and neck

Indian Birds

ठिपकेदार होला 

Spotted dove


The spotted dove (Spilopelia chinensis) is a small and somewhat long-tailed pigeon which is a common resident breeding bird across its native range on the Indian Subcontinent and Southeast Asia. The species has been introduced into many parts of the world and feral populations have become established. This species was formerly included in the genus Streptopelia with other turtle-doves, but studies suggest that they differ from typical members of that genus. This dove is long tailed buff brown with a white-spotted black collar patch on the back and sides of the neck. The tail tips are white and the wing coverts have light buff spots. There are considerable plumage variations across populations within its wide range. The species is found in light forests and gardens as well as in urban areas. They fly from the ground with an explosive flutter and will sometimes glide down to a perch. It is sometimes also called the mountain dove, pearl-necked dove or lace-necked dove.
Indian Birds

टकचोर , भेरा , घिगिरवा 

Rufous treepie


The rufous treepie (Dendrocitta vagabunda) is a treepie, native to the Indian Subcontinent and adjoining parts of Southeast Asia. It is a member of the crow family, Corvidae. It is long tailed and has loud musical calls making it very conspicuous. It is found commonly in open scrub, agricultural areas, forests as well as urban gardens. Like other corvids it is very adaptable, omnivorous and opportunistic in feeding. In Bengali and some other Indian languages it is called "Harichacha" (হাঁড়িচাচা), after the unpleasant sound it produces.
Indian Birds
शेकाटया ,पाणटिलवा , ढांगाळया 


Black-winged stilt



The black-winged stilt, common stilt, or pied stilt (Himantopus himantopus) is a widely distributed very long-legged wader in the avocet and stilt family (Recurvirostridae). Opinions differ as to whether the birds treated under the scientific name H. himantopus ought to be treated as a single species and if not, how many species to recognize. The scientific name Himantopus comes from the Greek meaning "strap foot" or "thong foot". Most sources today accept 2–4 species
 Indian Birds
सापमान्या , सर्पपक्षी , तीरंदाज 

Oriental darter



The Oriental darter or Indian darter (Anhinga melanogaster) is a water bird of tropical South Asia and Southeast Asia. It has a long and slender neck with a straight, pointed bill and, like the cormorant, it hunts for fish while its body submerged is in water. It spears a fish underwater, bringing it above the surface, tossing and juggling it before swallowing the fish head first. The body remains submerged as it swims, and the slender neck alone is visible above the water, which accounts for the colloquial name of snakebird. Like the cormorants, it has wettable feathers and it is often found perched on a rock or branch with its wings held open to dry.
Indian Birds
पोर बगळा , लहान बगळा ,पिसारी बगळा , धाकटी पाती 

Little egret


The little egret (Egretta garzetta) is a species of small heron in the family Ardeidae. It is a white bird with a slender black beak, long black legs and, in the western race, yellow feet. As an aquatic bird, it feeds in shallow water and on land, consuming a variety of small creatures. It breeds colonially, often with other species of water birds, making a platform nest of sticks in a tree, bush or reed bed. A clutch of bluish-green eggs is laid and incubated by both parents. The young fledge at about six weeks of age.
Its breeding distribution is in wetlands in warm temperate to tropical parts of Europe, Africa, Asia, and Australia. In warmer locations, most birds are permanent residents; northern populations, including many European birds, migrate to Africa and southern Asia to over-winter there. The birds may also wander north in late summer after the breeding season, and their tendency to disperse may have assisted in the recent expansion of the bird's range. At one time common in Western Europe, it was hunted extensively in the 19th century to provide plumes for the decoration of hats and became locally extinct in northwestern Europe and scarce in the south. Around 1950, conservation laws were introduced in southern Europe to protect the species and their numbers began to increase. By the beginning of the 21st century the bird was breeding again in France, the Netherlands, Ireland and Britain. It has also begun to colonise the New World; it was first seen in Barbados in 1954 and first bred there in 1994. The International Union for Conservation of Nature has assessed the bird's global conservation status as being of "least concern".
Indian Birds
नवरंग

Indian pitta



The Indian pitta (Pitta brachyura) is a passerine bird native to the Indian subcontinent. It inhabits scrub jungle, deciduous and dense evergreen forest. Breeding in the forests of the Himalayas, hills of central and western India, they migrate to other parts of the peninsula in winter. Although very colourful, they are usually shy and hidden in the undergrowth where they hop and pick insects on the forest floor. They have a distinctive two note whistling call which may be heard at dawn and dusk. It is considered Least Concern by IUCN as its range is very large.
Indian Birds
नारद बुलबुल , शिपाई बुलबुल 

Red-whiskered bulbul


The red-whiskered bulbul (Pycnonotus jocosus) is a passerine bird found in Asia. It is a member of the bulbul family. It is a resident frugivore found mainly in tropical Asia. It has been introduced in many tropical areas of the world where populations have established themselves. It feeds on fruits and small insects and they conspicuously perch on trees and their calls are a loud three or four note call. They are very common in hill forests and urban gardens within its range.
 Indian Birds
तपकिरी मत्स्यघुबड , मासेमार घुबड ,हुमण 

Brown fish owl


The brown fish owl (Bubo zeylonensis or Ketupa zeylonensis) is a species of owl that is part of the family known as typical owls, Strigidae, which contains most living owls. It inhabits the warm subtropical and humid tropical parts of continental Asia and some offshore islands.[2] Of the four living species of fish owl, it is the most widely distributed, most common and best-studied. It occupies a range of over 7,000 km (4,300 mi) from eastern China to Palestine.
The four fish owls were previously generally separated in the genus Ketupa. mtDNA cytochrome b sequence data is equivocal on which genus name is applied for them, and today they are commonly lumped with the horned and eagle-owls (Bubo) – which they also resemble osteologically very much – for sake of convenience. Depending on whether some little-studied tropical eagle-owls are closer to the fish-owls than to the typical eagle-owls, Ketupa might be a valid genus if these as well as the fishing owls (formerly Scotopelia) are included in it, although there are a number of osteological differences that suggest that fishing and fish owls are not directly related to each other.



Indian Birds
लाव , रानलावा , लावरी ,जंगली दुर्लाव ,हुलहुरी 

Jungle bush quail



The jungle bush quail, or Perdicula asiatica is a species of quail found in Indian Subcontinent, ranging across India, Nepal, Pakistan and Sri Lanka.
Very different from the female, the male jungle bush quail has a white moustache, heavily barred white underparts, and variegated wings. The female has a uniform, rich chestnut breast and belly. However, both the male and the female have red and white streaks on the head. It is roughly 6.3–7.2 in (16–18 cm) in length and weighs 2–2.85 oz (57–81 g).
The diet of the jungle bush quail consists mainly of seeds. particularly of grasses, although it also takes insects. Breeding takes place after the rains and lasts until the onset of colder weather, with the precise period varying across the range; five or six eggs are produced and incubation takes between 16 and 18 days. The species is not globally threatened as it has an extensive range and tends to avoid agricultural areas. The population in Sri Lanka has contracted since the 1950s, but is thought to be widespread and common elsewhere in the range.
The jungle bush quail is largely sedentary, although the birds in Nepal are thought to migrate in winter.
Indian Birds
लालबुड्या बुलबुल , कुञ्चिवाला बुलबुल , फेसा ,पेचडुक 

Red-vented bulbul


The red-vented bulbul (Pycnonotus cafer) is a member of the bulbul family of passerines. It is resident breeder across the Indian subcontinent, including Sri Lanka extending east to Burma and parts of Tibet. It has been introduced in many other parts of the world and has established itself in the wild on several Pacific islands including Fiji, Samoa, Tonga, and Hawaii. It has also established itself in parts of Dubai, the United Arab Emirates, Bahrain, the United States, Argentina and New Zealand.[2] It is included in the list of the world's 100 worst invasive alien species
Indian Birds
कवड्या खंड्या , कवड्या धीवर , भादूर 

 Pied kingfisher



The pied kingfisher (Ceryle rudis) is a water kingfisher and is found widely distributed across Africa and Asia. Its black and white plumage, crest and the habit of hovering over clear lakes and rivers before diving for fish makes it distinctive. Males have a double band across the breast while females have a single gorget that is often broken in the middle. They are usually found in pairs or small family parties. When perched, they often bob their head and flick up their tail.
 Indian Birds
कंकर , कूदल्या 

Black-headed ibis



The black-headed ibis or Oriental white ibis (Threskiornis melanocephalus) is a species of wading bird of the ibis family Threskiornithidae which breeds in the Indian Subcontinent and Southeast Asia from northern India, Bangladesh, Nepal and Sri Lanka east up to Japan. It builds a stick nest in a tree and lays 2–4 eggs.
It occurs in marshy wetlands inland and on the coast, where it feeds on various fish, frogs and other water creatures, as well as on insects. It walks about actively on marshy land probing with its bill into soft mud and often feeds in shallow water with its head momentarily submerged. Like storks and Spoonbills, it lacks a true voice-producing mechanism and is silent except for peculiar ventriloquial grunts uttered when nesting.
Adults are typically 75 cm long and white-plumaged, with some greyer areas on the wings. The bald head, the neck and legs are black. The thick down curved bill is dusky yellow.In breeding,plumage some slaty grey on scapulars and in wings and ornamental plumes at base of the neck. Sexes are similar, but juveniles have whiter necks and a black bill.
Indian Birds
जांभळि   पाणकोंबड़ी 

Purple swamphen

Grey-headed swamphen (Porphyrio poliocephalus) is a species of swamphen occurring from the Middle East and the Indian subcontinent to southern China and northern Thailand. It previously was considered a subspecies of the purple swamphen, but was elevated to full species status in 2015; today the purple swamphen is considered a superspecies and each of its six races are designated full species.
The male has an elaborate courtship display, holding water weeds in his bill and bowing to the female with loud chuckles.
The grey-headed swamphen was introduced to North America in the late 1990s due to avicultural escapes in the Pembroke Pines, Florida area. State wildlife biologists attempted to eradicate the birds, but they have multiplied and can now be found in many areas of southern Florida. Ornithological authorities consider it likely that the swamphen will become an established part of Florida's avifauna. It was added to the American Birding Association checklist in February 2013
 Indian Birds
हिरवा सुरमा , हिरवा तुतवार ,हिरवट पायचा तुतवार  
Common greenshank




The common greenshank (Tringa nebularia) is a wader in the large family Scolopacidae, the typical waders. Its closest relative is the greater yellowlegs, which together with the spotted redshank form a close-knit group. Among them, these three species show all the basic leg and foot colours found in the shanks, demonstrating that this character is paraphyletic.[2] They are also the largest shanks apart from the willet, which is altogether more robustly built. The greater yellowlegs and the common greenshank share a coarse, dark, and fairly crisp breast pattern as well as much black on the shoulders and back in breeding plumage.
This is a subarctic bird, breeding from northern Scotland eastwards across northern Europe and Asia. It is a migratory species, wintering in Africa, the Indian subcontinent, and Australasia, usually on fresh water. It breeds on dry ground near marshy areas, laying about four eggs in a ground scrape.
Common greenshanks are brown in breeding plumage, and grey-brown in winter. When in water, they can appear very similar to marsh sandpipers but are distinguished by the shape of the lower bill which gives it an upturned appearance to the bill. They have long greenish legs and a long bill with a grey base. They show a white wedge on the back in flight. They are somewhat larger than the related common redshank. The usual call is a rapid series of three short fluty notes syllabilized as teu-teu-teu.
Like most waders, they feed on small invertebrates, but will also take small fish and amphibians.
The common greenshank is one of the species to which the Agreement on the Conservation of African-Eurasian Migratory Waterbirds (AEWA) applies
Indian Birds
तपकिरी डोक्याचा कुकड़ूक्या 

Brown-headed barbet

The brown-headed barbet or large green barbet (Megalaima zeylanica) is an Asian barbet. Barbets and toucans are a group of near passerine birds with a worldwide tropical distribution. The barbets get their name from the bristles which fringe their heavy bills.
The brown-headed barbet is a resident breeder in the Indian subcontinent, widespread in India and also seen in Bangladesh and Sri Lanka. It is an arboreal species of gardens and wooded country which eats fruit and insects. Nonetheless, it is fairly tolerant of humans and is often seen in cities, in greenery. It nests in a tree hole, laying 2-4 eggs. The bird is largely frugivorous on mangos, ripe jack, papaya, banana, figs and similar cultivated fruit trees. Its habitat includes urban and country gardens though it tends to eschew heavy forest. It nests in a suitable hole in a tree that it will often excavate out, not unlike a woodpecker. A pair will take it in turns to incubate the eggs and they often communicate with each other using their Kura, kura calls.
This is a relatively large barbet at 27 cm. It is a plump bird, with a short neck, large head and short tail.
The adult has a streaked brown head, neck and breast, with a yellow eye patch. The rest of the plumage is green. The bill is thick and red. Sexes are similar.
The white-cheeked barbet largely replaces this species in the Western Ghats and hilly parts of southern peninsular India although both species may occur in many places. The calls of this species is similar but the white cheek patch is distinctive.
The call is a repetitive kutroo…kutroo…kutroo. Others take up the call when one starts. Somewhat silent in the winter.
Indian Birds
छोटा खंड्या ,  हिन्दळा 

Common kingfisher



The common kingfisher (Alcedo atthis) also known as the Eurasian kingfisher, and river kingfisher, is a small kingfisher with seven subspecies recognized within its wide distribution across Eurasia and North Africa. It is resident in much of its range, but migrates from areas where rivers freeze in winter.
This sparrow-sized bird has the typical short-tailed, large-headed kingfisher profile; it has blue upperparts, orange underparts and a long bill. It feeds mainly on fish, caught by diving, and has special visual adaptations to enable it to see prey under water. The glossy white eggs are laid in a nest at the end of a burrow in a riverbank.
भृंगराज 
 
Greater racket-tailed drongo
 


The greater racket-tailed drongo (Dicrurus paradiseus) is a medium-sized Asian bird which is distinctive in having elongated outer tail feathers with webbing restricted to the tips. They are placed along with other drongos in the family Dicruridae. They are conspicuous in the forest habitats often perching in the open and by attracting attention with a wide range of loud calls that include perfect imitations of many other birds. It has been suggested that these imitations may help in the formation of mixed-species foraging flocks, a feature seen in forest bird communities where many insect feeders forage together. These drongos will sometimes steal insect prey caught or disturbed by other foragers in the flock. They are diurnal but are active well before dawn and late at dusk. Owing to their widespread distribution and distinctive regional variation, they have become iconic examples of speciation by isolation and genetic drift.
भारध्वज 
Greater coucal
 



The greater coucal or crow pheasant (Centropus sinensis), is a large non-parasitic member of the cuckoo order of birds, the Cuculiformes. A widespread resident in Asia, from India, east to south China, Nepal and Indonesia, it is divided into several subspecies, some being treated as full species. They are large, crow-like with a long tail and coppery brown wings and found in wide range of habitats from jungle to cultivation and urban gardens. They are weak fliers, and are often seen clambering about in vegetation or walking on the ground as they forage for insects, eggs and nestlings of other birds. They have a familiar deep resonant call which is associated with omens in many parts of its range.

Tuesday 16 February 2016

नदी सुरय , सरोता 
 
River tern
 

The Indian river tern or just river tern (Sterna aurantia) is a bird in the tern family . It is a resident breeder along inland rivers from Iran east into the Indian Subcontinent and further to Myanmar to Thailand, where it is uncommon. Unlike most Sterna terns, it is almost exclusively found on freshwater, rarely venturing even to tidal creeks.
This species breeds from March to May in colonies in less accessible areas such as sandbanks in rivers. It nests in a ground scrape, often on bare rock or sand, and lays three greenish-grey to buff eggs, which are blotched and streaked with brown.
This is a medium-sized tern, 38–43 cm long with dark grey upperparts, white underparts, a forked tail with long flexible streamers, and long pointed wings. The bill is yellow and the legs red. It has a black cap in breeding plumage. In the winter the cap is greyish white, flecked and streaked with black, there is a dark mask through the eye, and the tip of the bill becomes dusky.
The sexes are similar but juveniles have a brown head, brown-marked grey upperparts, grey breast sides and white underparts. The bill is yellowish with a dark tip
As with other Sterna terns, the river tern feeds by plunge-diving for fish, crustaceans, tadpoles and aquatic insects in rivers, lakes, and tanks. Its numbers are decreasing due to the pollution of their habitat