Chambal Wildlife Safari Dholpur Rajasthan
The gharial (Gavialis gangeticus) is one of the most distinctive and critically endangered crocodilians in the world. The Chambal River is its most important remaining stronghold, and the National Chambal Sanctuary supports the largest remaining wild population. WWildlife Institute of India+1
Feature
Details
Common name
Gharial / Gavial
Scientific name
Gavialis gangeticus
Group
Reptile
Family
Gavialidae
Habitat
Freshwater rivers
Main food
Fish
Conservation status
Critically Endangered (CR)
Major Indian stronghold
National Chambal Sanctuary
States around Chambal Sanctuary
Rajasthan, Madhya Pradesh, Uttar Pradesh
Main river
Chambal
Life expectancy
Estimated around 50–60 years in the wild
Gharials are specialized river predators. Adults eat mainly fish, while young gharials also consume insects, larvae, frogs and other small prey. WWildlife Institute of India
The National Chambal Sanctuary (NCS) was established specifically to protect the gharial and the river ecosystem. Approximately 600 km of the Chambal River, from the Jawahar Sagar area to Panchhnada near the Chambal–Yamuna confluence, is protected. WWildlife Institute of India+1
The Chambal provides several things gharials need:
Deep, relatively clean flowing water
Abundant fish
Large exposed sandbanks for basking
Sandy islands and riverbanks for nesting
Comparatively low levels of industrial pollution
Long stretches of relatively undisturbed river habitat
Gharials particularly prefer sandy substrates, which are important for their distribution and nesting. PPubMed Central (PMC)
The gharial is easy to distinguish from a mugger crocodile.
It has an extremely long and narrow snout.
Its jaws contain numerous sharp, needle-like teeth.
The long snout is highly adapted for catching fish.
Adult males develop a rounded growth called a “ghara” on the tip of the snout.
It has a relatively slender body compared with a typical crocodile.
Large adults can reach several metres in length.
The narrow snout creates relatively little resistance in water, allowing the animal to make rapid sideways movements while catching fish. WWildlife Institute of India
The population has changed dramatically over the last several decades.
In the late 1970s, the Chambal population was extremely depleted. A 2025 study reports that the National Chambal Sanctuary population increased from about 107 gharials in 1979 to 1,065 by 1992, but subsequently declined to fewer than 200 in the early 2000s. PPubMed Central (PMC)
More recent surveys show recovery:
2017: 1,512 gharials
2018: 1,673
2019: 1,857 PPubMed Central (PMC)
A Gharial Ecology Project survey in 2023 estimated 1,702 gharials in the National Chambal Sanctuary, including approximately 172 males, 617 females, 555 subadults, 257 juveniles and 108 yearlings. CCentral Zoo Authority
Importantly, these figures are from particular survey years and methods; they should not be treated as an exact current 2026 population count.
Gharials depend heavily on sandy riverbanks and islands for nesting.
The female digs a nest in the sand and lays eggs. The young hatch during the warmer part of the year and move toward the river.
Recent Chambal monitoring demonstrates substantial nesting activity:
In 2017, 417 nests were recorded.
In 2018, 443 nests were recorded.
In 2019, 486 nests were recorded in the study dataset. PPubMed Central (PMC)+1
In 2023, the Gharial Ecology Project recorded 451 nests, of which 385 hatched successfully, producing an estimated 9,554 hatchlings in its post-hatch survey. CCentral Zoo Authority
This makes Chambal exceptionally important because it is not merely a place where adult gharials survive—it is a major self-sustaining breeding population.
Several factors have caused the historical decline.
Habitat alteration: Dams, water diversion and changes in river flow can reduce suitable gharial habitat and cause seasonal drying. WWildlife Institute of India
Fishing: Intensive fishing reduces the gharial's prey base. Gill nets can also directly injure or kill gharials. WWildlife Institute of India
Sandbank disturbance: Gharials need undisturbed sandy areas for nesting and basking. Farming, livestock activity and human disturbance on riverbanks can damage these habitats. WWildlife Institute of India
Egg and hatchling mortality: Eggs and young gharials are vulnerable to predators, floods, temperature changes and disturbance. The 2023 monitoring recorded nests lost through natural predation and temperature-related factors. CCentral Zoo Authority
River development: Mining, extraction of river resources and other alterations to the river environment can threaten nesting and basking areas.
India began major crocodilian conservation efforts in the 1970s. Gharial received particularly high priority because its population had fallen to extremely low levels. WWiley Online Library
Important conservation measures include:
Establishment of the National Chambal Sanctuary
Captive breeding and grow-and-release programmes
Protection of nesting sandbanks
Annual population surveys
Nest monitoring
Hatchling monitoring
Radio/satellite telemetry
Protection from destructive fishing practices
Research into gharial movements and habitat use
More than 5,000 gharials have been released into rivers through conservation programmes over roughly four decades, with more than 3,500 released into the Chambal and Girwa rivers, according to the recent scientific review. WWiley Online Library
Gharials don't necessarily remain in one small section of the river.
Telemetry research has demonstrated long-distance movements. For example, the 2023 monitoring recorded a tagged female moving from the Dangbasai area upstream of Dholpur toward the Chambal–Yamuna confluence, entering the Yamuna for approximately 380–400 km before returning. CCentral Zoo Authority
This demonstrates why conservation must protect the whole river system, rather than only individual nesting locations.
Feature
Gharial
Mugger crocodile
Scientific name
Gavialis gangeticus
Crocodylus palustris
Snout
Very long and narrow
Broad
Main food
Fish
Fish, mammals, birds, etc.
Male feature
“Ghara” on snout
No ghara
Adaptation
Highly aquatic
More generalist
Chambal importance
Extremely high
Also present
The National Chambal Sanctuary supports both gharials and mugger crocodiles, along with freshwater turtles, Gangetic dolphins and otters. WWildlife Institute of India
Despite its frightening appearance, the gharial is not considered a man-eating crocodilian. Its extremely narrow jaws and fish-specialized feeding system make it poorly suited to attacking and consuming large mammals. WWildlife Institute of India
Nevertheless, people should never deliberately approach, touch or disturb wild gharials.
The gharial is not the only conservation-important species in the river. The sanctuary also supports:
Gangetic river dolphin
Mugger crocodile
Smooth-coated otter
Several species of freshwater turtles
Indian skimmer
Black-bellied tern
Many wetland and riverine birds
The Wildlife Institute of India describes the Chambal sanctuary as an important refuge for the gharial and a significant habitat for numerous other aquatic species. WWildlife Institute of India+1
The key point is this:
The Chambal is not simply one of many places where gharials occur. It is the most important remaining stronghold for the species.
A recent scientific study estimated that the National Chambal Sanctuary contains roughly 80% of the global gharial population, while conservation monitoring has estimated more than 550 mature adults there. PPubMed Central (PMC)+1
Therefore, protecting the Chambal's water flow, fish populations, sandy nesting islands, riverbanks and breeding sites is critical to the survival of the species.
(Gavialis gangeticus) is a Critically Endangered freshwater crocodilian found mainly in the Indian subcontinent. The Chambal River and National Chambal Sanctuary are its most important remaining strongholds. The gharial has a very long, narrow snout and mainly feeds on fish. It nests on sandy riverbanks and islands. Its major threats include habitat alteration, dams and water diversion, fishing and gill nets, disturbance of nesting sandbanks, and loss of prey. Conservation programmes involving the National Chambal Sanctuary, captive breeding, release, nest protection and scientific monitoring have helped the population recover. Recent surveys demonstrate that Chambal supports the world's most important remaining breeding population of gharials.
skimmer bird mostly found it chambal river becouse this river water is faresh
The Indian skimmer or Indian scissors-bill (Rynchops albicollis) is one of the three species that belong to the skimmer genus Rynchops in the family Laridae. They are somewhat tern-like but like other skimmers, have a short upper mandible and the longer lower mandible that is ploughed along the surface of water as the bird flies over the water to pick aquatic prey. It is found in southern Asia, where it is patchily distributed and declining in numbers. They are mainly found in rivers or estuaries.
Chambal Safari Boating dholpur rajasthan is a river-based wildlife experience on the Chambal near Dholpur, Rajasthan. The main attraction is wildlife watching from a boat, especially gharials, mugger crocodiles, turtles and river birds. The Chambal ecosystem is also important for the Gangetic river dolphin and Indian skimmer
The Dholpur safari operates along the Chambal River in and around Dholpur, within the larger National Chambal Sanctuary ecosystem.
The National Chambal Sanctuary is a tri-state protected area spanning Rajasthan, Madhya Pradesh and Uttar Pradesh. It was established in 1979 primarily to protect the gharial and the river ecosystem. TTOFTigers
For Dholpur visitors, the important attraction is the Chambal riverboat safari, rather than a conventional jeep safari like those in tiger reserves.
The main reason to take the boat is wildlife along the river.
The gharial (Gavialis gangeticus) is the star attraction.
You can often see them:
Lying on sandy riverbanks
Basking in the sun
Floating in shallow water
Diving into the river when boats approach
In some seasons, females and young gharials around nesting areas
Chambal is one of the world's most important remaining strongholds for this critically endangered crocodilian.
The mugger crocodile (Crocodylus palustris) is also found in the Chambal ecosystem. Unlike the fish-specialist gharial, the mugger has a broad snout and a much more varied diet.
The Ganges river dolphin is another major attraction, although seeing one is never guaranteed. They surface only briefly, so sightings depend heavily on river conditions, season and luck. CChambal Safari Lodge
Several freshwater turtle species occur in the sanctuary and can sometimes be seen basking on rocks, sandbanks or riverbanks.
Birdwatching is one of the underrated highlights.
Depending on season and location, you may encounter:
Indian skimmer
River terns
Black-bellied terns
Kingfishers
Egrets
Herons
Cormorants
Sandpipers
Other resident and migratory waterbirds
The sanctuary is recognized as an important birding area. TTOFTigers
The typical experience is a motorboat ride along the Chambal River, accompanied by a boatman/guide.
You generally:
Reach the designated safari/boating point.
Complete the entry/booking formalities.
Receive a life jacket.
Board the motorboat.
Travel along the river and sandbanks.
The guide looks for gharials, crocodiles, turtles and birds.
The boat returns to the starting point.
Some operators advertise approximately one-hour boat trips, while actual duration can vary with the operator, river conditions and wildlife activity. GGo Rajasthan+1
For wildlife viewing, the cooler months are generally preferable, roughly:
October/November → March/April
Winter is particularly attractive because:
Weather is comfortable.
Migratory birds are present.
Gharials can frequently be seen basking.
The river environment is pleasant for boating.
Summer can be very hot, particularly around midday.
The sanctuary has historically had a monsoon closure/seasonal restriction, with sources giving slightly different closure periods. Heavy rain can affect river conditions and safari operations, so confirm the operating status before travelling. TTOFTigers+1
For a wildlife-focused trip, I would prefer:
Early morning or late afternoon.
Gharials are especially interesting when they are basking on sandbanks, while bird activity can also be good in the cooler parts of the day.
However, actual safari slots and operating hours vary by location/operator and season. Some booking operators currently advertise departures from around 8 AM through the afternoon, while Dholpur operators list roughly 9 AM–5 PM. GGo Rajasthan+1
So don't rely on a generic internet timing—confirm your specific Dholpur boat before leaving.
This is the part where you should be careful.
There is no single universally applicable online price for "Chambal Safari Dholpur." Prices vary according to:
Boat/operator
Number of people
Indian/foreign visitor
Private vs shared boat
Guide/naturalist
Pickup/drop
Food/package inclusions
For example, one current Dholpur listing reports a boat arrangement for up to 6 people and a ₹10,000 same-day package, while other Chambal safari operators advertise substantially different package prices. Hhttps://www.ranthamborebookings.com/+1
Therefore, confirm the total boat price and capacity before paying.
Some safari operators state that advance/online booking is compulsory, while other Dholpur information suggests boats can be arranged according to availability. RRanthambore Safari+1
For an important trip, I recommend booking ahead rather than arriving without confirmation—particularly during winter weekends and holidays.
Take:
Government photo ID
Water bottle
Sunglasses
Cap/hat
Sunscreen
Binoculars
Camera/phone
Light jacket in winter
Comfortable clothes
Cash as a backup
A pair of binoculars makes a huge difference for birdwatching and spotting distant gharials.
During the boat ride:
Wear the provided life jacket.
Don't put your hands or feet into the river.
Don't swim.
Don't feed animals.
Don't throw plastic or other waste into the river.
Don't shout at or deliberately approach wildlife.
Follow the boatman's instructions.
Don't ask the boatman to chase animals for photographs.
These practices are particularly important because the Chambal is an important breeding habitat for endangered wildlife. GGo Rajasthan
Generally, the organized boat safari is a controlled wildlife-tourism activity.
The important thing is to remain seated and wear the life jacket. The gharial is not a normal "man-eating crocodile"; it is highly specialized for eating fish. Nevertheless, all wild crocodilians should be treated as wild animals and given plenty of space.
For a simple trip:
2–3 hours is enough for the river-safari experience itself, including arrival and departure.
For a relaxed Dholpur trip, I'd allocate half a day.
For a serious wildlife/birding visit, consider spending a full day or more, because wildlife sightings are unpredictable.
This is important because online information about "Chambal Safari" often mixes Dholpur with Palighat/Sawai Madhopur.
They are within the broader Chambal ecosystem, but they are different access points/experiences.
If you specifically want Chambal Safari from Dholpur, don't accidentally book a Palighat safari simply because it appears under "National Chambal Sanctuary."
You can combine the river safari with Dholpur's heritage attractions and the surrounding Chambal ravines.
Depending on your time, a Dholpur trip can include:
Chambal River Safari
Dholpur Palace
Machkund
Muchkund Kund
Shergarh Fort
Talab-e-Shahi
Local ravine landscape
Nearby temples and heritage sites
The Chambal landscape itself is a major part of the experience—the sandbanks, cliffs/ravines and relatively undisturbed river are very different from a typical forest safari.
If you're visiting Dholpur specifically for wildlife, I'd do:
Morning
Reach safari point early
1–1.5 hour Chambal boat safari
Focus on gharial + birds
Keep binoculars ready
Late morning
Breakfast/tea
Explore nearby Dholpur attraction
Afternoon
Heritage sightseeing or another wildlife/birding activity
Late afternoon
If wildlife is your priority and a second boat is available, consider another river trip in better light.
Don't go expecting a tiger-safari experience where animals appear around every corner.
Go for the river ecosystem.
The best experience is sitting quietly on the Chambal and seeing a huge gharial lying on a sandbank, watching birds along the river and—if you're lucky—seeing a Gangetic dolphin surface nearby.
For Dholpur, the Chambal Safari is especially worth doing if your main interests are gharials, crocodiles, river dolphins and birds.
RUDDY SHELDUCK BIRD
The Chambal ravines, locally called beehad, are one of the most distinctive landscapes of the Chambal River valley. They are especially prominent around Dholpur in Rajasthan, as well as parts of Madhya Pradesh and Uttar Pradesh. The landscape consists of deeply eroded gullies, narrow ridges, steep banks and badland-like terrain. SSage Journals+1
A ravine is a deep, narrow erosion channel formed when running water repeatedly cuts into soil and soft sediment.
In the Chambal region, rainwater flows rapidly over the relatively fragile soils toward the river. Small gullies gradually enlarge and join together, producing a complicated network of:
Deep gullies
Sharp ridges
Steep-sided valleys
Cliffs
Small plateaus
Badlands
The Chambal valley is therefore famous for its badland topography. WWikipedia+1
The basic process is water erosion.
Rainfall → surface runoff → small gullies → deeper channels → interconnected ravines
The Chambal's seasonal rainfall and runoff remove soil from exposed slopes. River-bank erosion and the cutting action of tributaries contribute to the process. Scientific work on the Chambal has identified river depth, meandering, confluences, cracks and scouring as factors involved in ravine development. IIndian Forester
The soils in some ravine areas are relatively poorly aggregated and therefore susceptible to erosion. Research on Chambal ravines has documented substantial losses of soil and nutrients during the rainy season. IIndian Agricultural Research Journals
Dholpur is particularly famous for this landscape.
Historical district records describe the area along the Chambal as the "Dang", deeply dissected by ravines; some historical descriptions recorded very deep ravines extending several kilometres inland. CCensus India
Modern research also identifies gully and ravine erosion along the Chambal as a major land-degradation problem in Dholpur district. NNgji
The landscape is not simply a collection of holes in the ground.
You can see a maze-like pattern:
River → steep bank → large ravine → smaller gullies → narrow ridges → agricultural land
From above, the landscape can look almost like a giant network of branching channels.
This is why the Chambal landscape is often described as badlands or beehad.
The ravine belt extends through parts of:
Rajasthan
Dholpur
Karauli
Sawai Madhopur and surrounding Chambal areas
Madhya Pradesh
Morena
Bhind
Sheopur and surrounding areas
Uttar Pradesh
Parts of the lower Chambal/Yamuna valley
The broader Chambal region crosses all three states. WWikipedia+1
The relationship is very close.
The Chambal develops high banks and ravine systems along portions of its lower valley. The river eventually enters Uttar Pradesh and joins the Yamuna. CCensus India
Around Dholpur, the combination of:
River erosion
Monsoon runoff
Soft/erodible sediments
Sloping terrain
Seasonal drainage
has produced the spectacular ravine landscape.
They are a land-degradation problem for agriculture, but that doesn't mean the entire ecosystem is biologically useless.
For farmers, ravines can:
Remove fertile topsoil
Reduce cultivable land
Make movement difficult
Increase erosion
Reduce agricultural productivity
Studies have identified ravine erosion as a serious socio-economic and agricultural problem in the Dholpur area. NNgji
At the same time, the difficult terrain can provide relatively inaccessible habitat for wildlife.
The most important wildlife is concentrated around the river and associated habitats, rather than simply inside the dry ravines.
The wider Chambal ecosystem supports:
🐊 Gharial
🐊 Mugger crocodile
🐬 Gangetic river dolphin
🐢 Freshwater turtles
🦦 Otters
🐦 Numerous river and wetland birds
The sandy riverbanks and islands are particularly important for gharial nesting.
The Chambal ravines became famous throughout India because they historically provided natural hideouts for dacoits/bandits.
Their geography was ideal for hiding:
The terrain is extremely difficult to navigate.
There are thousands of interconnected gullies.
Steep walls make pursuit difficult.
Villages and roads could be avoided.
People familiar with the landscape had a major advantage.
This is why terms such as Chambal beehad became strongly associated with the dacoit stories of the 20th century. WWikipedia
However, today the ravines should primarily be understood as a geological, ecological and rural landscape, rather than through their old bandit image.
Yes, but don't treat the ravines like an unrestricted trekking area.
For a visitor to Dholpur, the safer and more useful approach is to experience the landscape through:
Chambal River safari
Designated tourist areas
Guided nature/wildlife excursions
Approved local routes
The river safari is particularly good because you can see the ravine walls from the river, while also looking for gharials, crocodiles and birds.
Chambal Safari Boating dholpur rajasthan is located near the old Chambal bridge in Dholpur. Its current listing indicates that it is temporarily closed, so check operating status before planning around it.
They are important for three major reasons:
Geographical importance:
They are an outstanding example of severe fluvial erosion and badland formation. SSage Journals
Environmental importance:
The wider ravine–river system forms part of an important habitat for endangered river wildlife.
Cultural importance:
The terrain has played a major role in the history and folklore of the Chambal region.
Think of the Chambal landscape like this:
A river runs through relatively soft land. Monsoon water repeatedly cuts tiny channels into the land. Those channels become deeper and wider, join one another, and eventually produce a huge network of gullies and steep ridges. That network is the famous Chambal "beehad" or ravines.
And Dholpur is one of the best-known areas for seeing this landscape.
Ruddy shelduck
Ruddy shelduck
The ruddy shelduck (Tadorna ferruginea), known in India as the Brahminy duck, is a member of the family Anatidae. It is a distinctive waterfowl, 58 to 70 cm (23 to 28 in) in length with a wingspan of 110 to 135 cm (43 to 53 in). It has orange-brown body plumage with a paler head, while the tail and the flight feathers in the wings are black, contrasting with the white wing-coverts. It is a migratory bird, wintering in the Indian subcontinent and breeding in southeastern Europe and central Asia, though there are small resident populations in North Africa. It has a loud honking call.
The ruddy shelduck mostly inhabits inland water-bodies such as lakes, reservoirs and rivers. The male and female form a lasting pair bond and the nest may be well away from water, in a crevice or hole in a cliff, tree or similar site. A clutch of about eight eggs is laid and is incubated solely by the female for about four weeks. The young are cared for by both parents and fledge about eight weeks after hatching.
In central and eastern Asia, populations are steady or rising, but in Europe they are generally in decline. Altogether, the birds have a wide range and large total population, and the International Union for Conservation of Nature has assessed their conservation status as being of least concern.
चकवा (Ruddy shelduck), जिसे चक्रवाक और ब्राह्मणी बत्तख (Brahminy duck) भी कहा जाता है, बत्तख के टडोरना वंश की एक जाति है, जो गर्मियों में यूरोप और एशिया के उत्तरी भाग में प्रजनन करती है और फिर सर्दियों में प्रवास कर इन से दक्षिणी क्षेत्रों में जाती है, जिनमें भारतीय उपमहाद्वीप भी शामिल है। यह एक सुनहरे-नारंगी रंग का पक्षी है, जो भारतीय साहित्य में चिरपरिचित है। इसका उल्लेख कालिदास ने भी किया था और "चकवा-चकवी" के जोड़े के बारे में भारत में किंवदंतियाँ हैं।[2][3] इस पक्षी के बारे में कबीरदास ने कहा - सांझ पड़े, बीतबै, चकवी दीन्ही रोय। चल चकवा व देश को जहां रैन नहिं होय
विवरण
चक्रवाक का रंग गाढ़ा नारंगी या हलका कत्थई होता है, लेकिन इसकी गरदन ओर सिर बदामी होता है। गरदन के चारों ओर एक काला कंठा रहता हैं, लेकिन मादा इस कंठे से रहित होती है। डैने और पर के कुछ पंख काले और सफेद रहते हैं और डैने का चित्ता (Speculum) हरा होता है। चकवा से मिलती-जुलती एक अन्य जाति भी है, शाह चकवा, जो काले और सफेद रंग का बहुत ही सुंदर चितकबरा पक्षी है, जिसका कद और आदतें चक्रवाक जैसी ही होती हैं।
चक्रवाक दो फुट लंबा पक्षी है, जिसके नर ओर मादा करीब करीब एक जैसे ही होते हैं। मादा नर से कुछ छोटी होती है और उसका रंग भी नर से कुछ हलका रहता है। चक्रवाक सारे दक्षिणी पूर्वी यूरोप, मध्यएशिया और उत्तरी अफ्रीका के प्रदेशों में फैले हुए हैं, जहाँ यह झीलों, बड़ी नदियों तथा समुद्री किनारों पर अपना अधिक समय बिताते हैं। यह बहुत ढीठ पक्षी हैं। इनकी कर्कश बोली आबादी के निकटवर्ती जलाशयों में सुनाई पड़ती रहती है। हमारे कवियों ने इसी कारण शायद इनके बारे में यह कल्पना की है कि रात में नर पक्षी मादा से विलग हो जाता है और उसका मिलन सूर्योदय के पूर्व नहीं होता, लेकिन केवल साहित्यिक मान्यता के अतिरिक्त इसमें कोई तथ्य नहीं है।
चक्रवाक जोड़े में रहते हैं, लेकिन कभी कभी सैकड़ों का झुंड बना लेते हैं। ये अंडा देने के लिये घोंसला नहीं बनाते। इनकी मादा पहाड़ के सूराखों में अथवा जमीन पर ही थोड़ा घास फूस रखकर अपने अंडे देती है। इनका मुख्य भोजन घास पात, सेवर तथा अन्न के दाने आदि हैं, लेकिन छोटी छोटी मछलियाँ और घोंघे, कटुए आदि भी ये खा लेते हैं। इनका मांस साधारण तथा बिसैधा होता है।
The black-bellied tern (Sterna acuticauda) is a tern found near large rivers in the Indian subcontinent, its range extending from Pakistan, Nepal and India to Myanmar. It has become very scarce in the eastern part of its range and the International Union for Conservation of Nature has assessed its conservation status as being endangered.
They have a black belly in the summer and a deep forked tail. They can sometimes resemble whiskered terns (Chlidonias hybrida), but the deeper fork of the tail and the black on the lower belly distinguish them from the shallow fork and black closer to the breast on the whiskered tern. Considering that sequence analysis supports moving the similar black-fronted tern ("Sterna" albostriata) into Chlidonias, this species might also be better placed in that genus, but no research has yet been conducted.
Crocodile
Crocodiles (family Crocodylidae) or true crocodiles are large semiaquatic reptiles that live throughout the tropics in Africa, Asia, the Americas and Australia. The term crocodile is sometimes used even more loosely to include all extant members of the order Crocodilia, which includes the alligators and caimans (family Alligatoridae), the gharial and false gharial (family Gavialidae) among other extinct taxa.
Although they appear similar, crocodiles, alligators and the gharial belong to separate biological families. The gharial, with its narrow snout, is easier to distinguish, while morphological differences are more difficult to spot in crocodiles and alligators. The most obvious external differences are visible in the head, with crocodiles having narrower and longer heads, with a more V-shaped than a U-shaped snout compared to alligators and caimans. Another obvious trait is that the upper and lower jaws of the crocodiles are the same width, and the teeth in the lower jaw fall along the edge or outside the upper jaw when the mouth is closed; therefore, all teeth are visible, unlike an alligator, which possesses in the upper jaw small depressions into which the lower teeth fit. Also, when the crocodile's mouth is closed, the large fourth tooth in the lower jaw fits into a constriction in the upper jaw. For hard-to-distinguish specimens, the protruding tooth is the most reliable feature to define the species' family. Crocodiles have more webbing on the toes of the hind feet and can better tolerate saltwater due to specialized salt glands for filtering out salt, which are present, but non-functioning, in alligators. Another trait that separates crocodiles from other crocodilians is their much higher levels of aggression.
Crocodile size, morphology, behaviour and ecology differ somewhat among species. However, they have many similarities in these areas as well. All crocodiles are semiaquatic and tend to congregate in freshwater habitats such as rivers, lakes, wetlands and sometimes in brackish water and saltwater. They are carnivorous animals, feeding mostly on vertebrates such as fish, reptiles, birds and mammals, and sometimes on invertebrates such as molluscs and crustaceans, depending on species and age. All crocodiles are tropical species that, unlike alligators, are very sensitive to cold. They separated from other crocodilians during the Eocene epoch, about 55 million years ago.Many species are at the risk of extinction, some being classified as critically endangered.
CHAMBAL WATER BIRDS
CHAMBAL WATER BIRDS
The National Chambal Sanctuary is home to the endangered Indian Skimmer, a iconic waterbird that uses its longer lower bill to slice the water surface as it flies. [1, 2]
Key Waterbirds of the Chambal River
Indian Skimmer (Rynchops albicollis): An endangered riverine bird that breeds on the exposed sandy riverbanks and sandbars of the Chambal.
Sarus Crane (Antigone antigone): The world's tallest flying bird, frequently seen in the agricultural fields and wetlands bordering the river.
Black-bellied Tern & River Tern: Active fish-eating birds that thrive along the clear, flowing waters of the sanctuary.
Migratory Visitors: Winter brings flocks of flamingos, rudy shelducks, and various species of waders, storks, and ibises from November through May. [7, 8]
To help plan your birdwatching trip, would you like to know:The best timing and locations for a boat safari near Dholpur or Agra?A checklist of winter migratory species to expect?
AI responses may include mistakes.
[1] https://www.facebook.com/groups/indianbirds/posts/10162384370872411/
[4] https://ebird.org/region/L4073389/bird-list
[5] https://www.naturesafariindia.com/birding-areas/national-chambal-sanctuary/
[6] https://ataavi.org/event/bird-walk-at-chambal-garden-kota-rajasthan-2/
[7] https://roundglasssustain.com/photo-stories/birds-chambal
[8] https://upecotourism.in/NationalChambalSanctuary.aspx
The Chambal River and the National Chambal Sanctuary are important habitats for several species of freshwater turtles. The river's sandy islands, sandbanks, deep pools, rocky areas and aquatic vegetation provide important feeding, basking and nesting habitats.
No.
Common Name
Scientific Name
Key Identification
Conservation
1
Red-crowned Roofed Turtle
Batagur kachuga
Brightly coloured head in breeding males; roof-shaped shell
Critically Endangered
2
Three-striped Roofed Turtle
Batagur dhongoka
Three prominent stripes on the shell
Critically Endangered
3
Crowned River Turtle
Hardella thurjii
Large turtle with a strongly domed shell
Threatened
4
Indian Roofed Turtle
Pangshura tecta
Small turtle with a roof-like shell
Least Concern
5
Indian Tent Turtle
Pangshura tentoria
Distinct central keel on the shell
Least Concern
6
Indian Softshell Turtle
Nilssonia gangetica
Large, flattened body with a soft leathery shell
Endangered
7
Indian Narrow-headed Softshell Turtle
Chitra indica
Extremely narrow, elongated head
Endangered
8
Indian Flapshell Turtle
Lissemys punctata
Soft shell with characteristic rear flaps
Vulnerable/varies by assessment
These species are included in published Chambal wildlife/reptile checklists and conservation literature.
6
This is one of the most important and critically endangered turtles of the Chambal River.
Females are considerably larger than males.
Adult males develop spectacular red, yellow and blue coloration on the head during the breeding season.
The shell has a characteristic roof-like shape.
Often seen basking on exposed sandbanks, logs or river edges.
Large rivers
Sandbanks
River islands
Deep pools
Sandy nesting beaches
Mainly:
Aquatic plants
Vegetation
Other available aquatic food resources
Females come onto sandy riverbanks to lay eggs. Natural sandbanks are therefore extremely important breeding habitat.
Sand mining
Loss of nesting beaches
Fishing nets
Egg collection
Human disturbance
Changes in river flow and habitat
Another highly threatened river turtle associated with the Chambal ecosystem.
The most useful field characteristic is the three longitudinal stripes visible on the carapace.
It prefers:
Large rivers
Sandy riverbanks
Sandbars
River islands
Females use sandy banks for nesting.
Sand extraction
Destruction of nesting sites
Fishing nets
Egg collection
Human disturbance
The Chambal is particularly important for the survival of this species.
4
This is a large freshwater turtle.
The carapace can reach approximately 65 cm, with females considerably larger than males.
Primarily:
Aquatic plants
Vegetation
It may also consume some animal matter depending on habitat and availability.
Breeding occurs during the warmer months. Clutch size can be around 8–19 eggs.
Large rivers
River margins
Sandbanks
Aquatic vegetation areas
6
A relatively small freshwater turtle.
Small body
Distinctive patterned shell
Roof-like carapace
Often associated with shallow water and river margins
Rivers
Streams
Wetlands
Vegetated shallow water
It is recorded in the Chambal reptile checklist.
6
The name comes from its characteristic tent-like shell profile.
The central keel of the carapace is an important identification feature.
Rivers
River margins
Shallow water
Aquatic vegetation
It can feed on:
Aquatic vegetation
Small aquatic organisms
Other available food
5
This turtle looks very different from hard-shelled turtles.
Soft, leathery shell
Flattened body
Long neck
Tubular snout
Excellent swimmer
It can become a very large turtle; the carapace can approach about 94 cm in exceptionally large individuals.
Primarily carnivorous:
Fish
Aquatic animals
Small aquatic organisms
Carrion
In the Chambal region, nesting has been reported during approximately August–October.
Clutch size can be around 6–39 eggs.
Deep river pools
Sandy river bottoms
Sandbanks
Rocky areas
4
One of the easiest softshell turtles to recognise because of its very long, narrow head and snout.
Very flattened body
Soft leathery shell
Long, narrow head
Long pointed snout
Excellent camouflage
It can bury itself in sandy river bottoms, making it difficult to observe.
It prefers large rivers with:
Sandy bottoms
Deep water
Relatively undisturbed habitat
7
This is a widely distributed Indian freshwater turtle and is also recorded from the Chambal region.
Soft/leathery shell
Flattened body
Characteristic flaps near the hind limbs
Flexible shell margins
It can live in:
Rivers
Ponds
Marshes
Seasonal wetlands
Muddy and shallow water habitats
It is relatively opportunistic and may eat:
Aquatic animals
Invertebrates
Fish
Carrion
Plant material
The Chambal has a combination of habitats that is particularly valuable for river turtles:
Deep river → Sandbank → River island → Sandy nesting beach → Aquatic vegetation
The sandy islands and beaches are especially important because several turtles leave the water to lay their eggs.
A simple conservation cycle is:
Adult turtle → Nest → Eggs → Hatchlings → River → Adult turtle
If nesting beaches are destroyed, the entire reproductive cycle can be affected.
Removal of natural sandbanks can destroy nesting habitat.
Turtles can become trapped in fishing nets and drown.
Removing eggs directly reduces recruitment of young turtles.
Boats, people and other activities around nesting beaches can disturb females.
Plastic, agricultural runoff and other pollutants can affect aquatic habitats.
Changes in natural water levels can alter sandbanks and nesting areas.
Some freshwater turtles are collected for illegal trade or consumption.
Turtles are only one part of the remarkable Chambal river ecosystem.
Chambal River ecosystem:
🐊 Gharial
🐬 Gangetic River Dolphin
🐢 Freshwater Turtles
🐊 Mugger Crocodile
🦅 Riverine Birds
🐟 Fish
🦀 Aquatic Invertebrates
The National Chambal Sanctuary is particularly significant because several threatened river species occur together in this landscape.
What you see
Possible species
🔴 Bright red/colourful head in breeding male
Red-crowned Roofed Turtle
3 prominent stripes on shell
Three-striped Roofed Turtle
Very large hard-shelled river turtle
Crowned River Turtle
Small roof-shaped shell
Indian Roofed Turtle
Strong central keel / tent-like appearance
Indian Tent Turtle
Large soft leathery shell
Indian Softshell Turtle
Very narrow, elongated head
Narrow-headed Softshell Turtle
Soft shell + rear flaps
Indian Flapshell Turtle
Important: Conservation categories and scientific taxonomy can change as IUCN assessments are updated. For fieldwork or an official report, species status should be checked against the latest IUCN and Indian legal listings.
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नीलगाय एक बड़ा और शक्तिशाली जानवर है। कद में नर नीलगाय घोड़े जितना होता है, पर उसके शरीर की बनावट घोड़े के समान सन्तुलित नहीं होती। पृष्ठ भाग अग्रभाग से कम ऊँचा होने से दौड़ते समय यह अत्यंत अटपटा लगता है। अन्य मृगों की तेज चाल भी उसे प्राप्त नहीं है। इसलिए वह बाघ, तेन्दुए और सोनकुत्तों का आसानी से शिकार हो जाता है, यद्यपि एक बड़े नर को मारना बाघ के लिए भी आसान नहीं होता। छौनों को लकड़बग्घे और गीदड़ उठा ले जाते हैं। परन्तु कई बार उसके रहने के खुले, शुष्क प्रदेशों में उसे किसी भी परभक्षी से डरना नहीं पड़ता क्योंकि वह बिना पानी पिए बहुत दिनों तक रह सकता है, जबकि परभक्षी जीवों को रोज पानी पीना पड़ता है। इसलिए परभक्षी ऐसे शुष्क प्रदेशों में कम ही जाते हैं।
वास्तव में "नीलगाय" इस प्राणी के लिए उतना सार्थक नाम नहीं है क्योंकि मादाएँ भूरे रंग की होती हैं। नीलापन वयस्क नर के रंग में पाया जाता है। वह लोहे के समान सलेटी रंग का अथवा धूसर नीले रंग का शानदार जानवर होता है। उसके आगे के पैर पिछले पैर से अधिक लम्बे और बलिष्ठ होते हैं, जिससे उसकी पीठ पीछे की तरफ ढलुआँ होती है। नर और मादा में गर्दन पर अयाल होता है। नरों की गर्दन पर सफेद बालों का एक लम्बा और सघन गुच्छा रहता है और उसके पैरों पर घुटनों के नीचे एक सफेद पट्टी होती है। नर की नाक से पूँछ के सिरे तक की लम्बाई लगभग ढाई मीटर और कन्धे तक की ऊँचाई लगभग डेढ़ मीटर होती है। उसका वजन 250 किलो तक होता है। मादाएँ कुछ छोटी होती हैं। केवल नरों में छोटे, नुकीले सींग होते हैं जो लगभग 20 सेण्टीमीटर लम्बे होते हैं।
नीलगाय (मादा)
नीलगाय भारत में पाई जानेवाली मृग जातियों में सबसे बड़ी है। मृग उन जन्तुओं को कहा जाता है जिनमें स्थायी सींग होते हैं, यानी हिरणों के शृंगाभों के समान उनके सींग हर साल गिरकर नए सिरे से नहीं उगते।
नीलगाय दिवाचर (दिन में चलने-फिरने वाला) प्राणी है। वह घास भी चरती है और झाड़ियों के पत्ते भी खाती है। मौका मिलने पर वह फसलों पर भी धावा बोलती है। उसे बेर के फल खाना बहुत पसन्द है। महुए के फूल भी बड़े चाव से खाए जाते हैं। अधिक ऊँचाई की डालियों तक पहुँचने के लिए वह अपनी पिछली टाँगों पर खड़ी हो जाती है। उसकी सूँघने और देखने की शक्ति अच्छी होती है, परन्तु सुनने की क्षमता कमजोर होती है। वह खुले और शुष्क प्रदेशों में रहती है जहाँ कम ऊँचाई की कँटीली झाड़ियाँ छितरी पड़ी हों। ऐसे प्रदेशों में उसे परभक्षी दूर से ही दिखाई दे जाते हैं और वह तुरनत भाग खड़ी होती है। ऊबड़-खाबड़ जमीन पर भी वह घोड़े की तरह तेजी से और बिना थके काफी दूर भाग सकती है। वह घने जंगलों में भूलकर भी नहीं जाती।
सभी नर एक ही स्थान पर आकर मल त्याग करते हैं, लेकिन मादाएँ ऐसा नहीं करतीं। ऐसे स्थलों पर उसके मल का ढेर इकट्ठा हो जाता है। ये ढेर खुले प्रदेशों में होते हैं, जिससे कि मल त्यागते समय यह चारों ओर आसानी से देख सके और छिपे परभक्षी का शिकार न हो जाए।