**3. Antelopes and gazelles**

#### **3.1 Tibetan antelope or Chiru (***Pantholops hodgsoni* **Abel)**

Tibetan Antelope or Chiru is endemic to the Tibetan Plateau at elevations of 3250–5500 m [46, 47] and ranges across the whole Qinghai-Tibet Plateau, China, and a small area of northwest Nepal [48]. At present, Chiru are restricted mainly in the remote Chang-Thang area of north-western Tibet [49] with a small population occurring seasonally in extreme north western parts of Tibet in India in Daulet Beg Oldi (DBO) in Karakoram (Nubra) wildlife sanctuary and Changchenmo Valley of eastern Ladakh [48, 50]. However, most of the Chiru that come to ChangChenmo Valley are males, and the females prefer the neighboring Lingti Tsiang plains in the Aksai Chin region, where they often fawn, and a small sedentary female Chiru population inhabits Daulat Beig Area (DBO) of Ladakh region in India [49–52]. The estimated populations of Chiru in the India Tibetan plateau in Daulat Beg Oldi and Changchenmo wildlife sanctuary range between 250 and 270 animals [50, 53–55].

It was till recently not clear whether the population of Chiru, which seasonally migrate to India from Chinese province of Tibetan (Xinjiang) [56], is truly

#### *Ecology and Conservation of Mountain Ungulate in the Western and Trans-Himalayas, India DOI: http://dx.doi.org/10.5772/intechopen.108809*

migratory like the other populations of Quinghai Tibetan Plateau (QTP) [57–59] or is resident. It is reported that individual female Chiru travels distances of 300–400 km in late spring and early summer [60]. During our recent studies between 2012 and 2015, we confirmed that a small population of around 15–20 Chiru individuals to have become resident and are staying in Chang Chenmo Valley in eastern Ladakh during winters as well resulting in the year-round distribution of Tibetan antelope within eastern Ladakh in India [50, 53–55]. We also documented for the first time the genetic variation of the Indian population of the Tibetan antelope from other populations of China and results indicated a separate resident population of Chiru in Indian Changthang region and the presence of relatively low genetic diversity in the surviving Tibetan antelope population in India [50, 53, 55].

The population decline due to poaching and habitat degradation for Tibetan antelopes or Chiru is of grave concern. The Chiru are poached for their wool, known as shahtoosh-King of wools, which has been posing great threat for longterm survival of the species. Shahtoosh is different from other wools as it cannot be sheared or combed because the fibers are very short and attached to the bases of guard hairs; in turn, it can only be obtained after sacrificing the animal. One individual yields about 125–150 g of shahtoosh, and weaving one shawl requires wool from four to five individuals [49, 58, 61]. The recent estimates have indicated that every year, more than 20,000 individuals are poached for their fine wool to make shahtoosh shawls and scarves [57, 62–64]. During our studies in Changchenmo along the China boarder (LAC) despite the area being under high security surveillance, we collected two heads of poached Chiru and observed that two indigenous circular foot traps placed over a hollow tin bucket, concealed, and tied to a stack were also encountered on a regular Chiru trail [54, 55] The drastically declining population of Chiru during the recent years cannot long endure the additional stress of poaching, habitat disturbances, and any chances of disease. As such the monitoring of economic circumstances may be as important to Tibetan antelope or Chiru conservation as regular scientific-based population monitoring, surveillance, and management.

#### **3.2 Tibetan gazelle (***P. picticaudata* **Hodgson 1846)**

The Tibetan Gazelle, a species endemic to the Tibetan Plateau, with small population occurring in confined areas in the Hanley plains in Changthang area of Laddakh in the Indian trans-himalayas. In the Ladakh region, its range had declined from ca. 20,000 km2 in the early 1900s to ca.1000 km2 in the late 1980s. The recent range-wise surveys carried out during 1999–2003 for assessment of the Gazelle's conservation status in Ladakh indicate that the present population of Tibetan Gazelle in Ladakh is ca. 50, restricted to a range of about 100 km2 [65–68]. Apart from this single survey conducted during 1993–2003, there have been no intensive studies undertaken on the species in Indian. Habitat fragmentation and livestock grazing are the major threat to long-term conservation of the species in its distributional range in Hanley plains in Indian Changthang.

There is a dire need for undertaking studies to understand the biology and ecology of the species for effective management and conservation planning of the species and its habitats in its restricted range areas in Indian Changthang region. Besides, the reassessment of its IUCN Red List Status is imperative for long-term conservation of the species.

## **4. Goat: Antelopes**

#### **4.1 Himalayan gray goral (***Nemorhaedus bedfordi* **Lydekker 1905)**

The Himalayan gray Goral is one of the three subspecies of Goral [13, 69, 70] endemic to the Kashmir and Western Himalayas largely ranging from Pakistan to north India, Nepal, Bhutan, up to Mishmi hills of Assam [4, 70–73]. Although, recent genetic study while confirming the classification of Groves and Grub (1985) has confirmed existence of three species of Goral and suggested Himalayan Gray Goral *Nemorhaedus bedfordi* as subspecies of Himalayan Goral *Nemorhaedus goral* [74].

In India, Himalayan gray Goral is distributed largely in Jammu and Kashmir and Himachal Pradesh, Uttrakhand, Sikkim, and Arunachal Pradesh [75]. It inhabits steep open and rugged grassy hill or rocky and scrub habitats in the southerly aspects at elevations of 900–300 m and above up to 4200 m asl. [39, 76] usually in small groups of 4–8 individuals.

In Jammu and Kashmir, it occurs in Kazinag National Park and Nagnari Conservation Reserve while as Tatakuti-kalamuund Wildlife Sanctuary and Khara Gali Conservation Reserve in Pirpanjal range of the Himalaya are thought to be the potential goral areas [36, 77–80]. During our surveys, we recorded occurrence of Goral in confined areas in Greater Himalayas and Pir Panjal mountain ranges in Kashmir and Chenab Valley [81].

In Jammu and Kashmir, it occurs in Kazinag National Park and Nagnari Conservation Reserve while as Tatakuti-kalamuund Wildlife Sanctuary and Khara Gali Conservation Reserve in Pirpanjal range of the Himalaya are thought to be the potential goral areas [77, 79, 80].

Increasing human settlements result in habitat loss and increased hunting pressure Deforestation, grass extraction, timber and fuel wood, collection, illegal poaching, and competition with livestock are crucial threats to the survival of wild ungulates [39, 41, 82]. Anthropogenic pressures and disturbances especially movement of local people and operations by security forces in upper reaches are a few of the major threats to Himalayan goral population, which need to be evaluated if its conservation is a priority.

Himalayan Gray Goral is categorized as near threatened (IUCN 2017) and listed as Appendix 1 species by CITES. The effective management of species needs an extravagant understanding of its biology, but very few have addressed the goral at global level [83–89] with detailed assessment of the ecology and biology of the population surviving in the Greater Himalayas and Pir Panjal mountain ranges of Kashmir required for long-term conservation planning.

#### **4.2 Himalayan Serow (C. thar Hodgson, 1831)**

The Himalayan Serow is one of the four races of the widely distributed Serow in India [76]. Recent genetic study has indicated four species of Serow and suggested grouping together of C. thar and other two species *C. milnedwardsii* and *C. maritimus* into *Capricornis sumatraensis* [74].

Himalayan Serow is distributed in the southern Himalayas from Jammu & Kashmir in the west to Arunachal Pradesh in the east. In western Himalayas, the Himalayan Serow is widely distributed largely all along the Greater Himalayan range [36]. In Jammu & Kashmir, we have recorded Himalayan Serow widely distributed along the Great Himalayan mountain range largely from Jammu, Chinab Valley,

*Ecology and Conservation of Mountain Ungulate in the Western and Trans-Himalayas, India DOI: http://dx.doi.org/10.5772/intechopen.108809*

Kishtwar National Park and adjoining landscape, Zabarwan Hills, Dachigam National Park [4], and recently reported from Bani WLS [81].

In its distribution range, the Himalayan Serow inhabits the boulder strewn thickly wooded gorges at elevations between 1800 and 3000 m. The Serow are very active during morning hours in the open hill slopes, generally more or less solitary but occasionally in groups of 4–6 individuals seen foraging together. During our survey, we have recorded a herd of seven serow foraging on the open grassy slopes of the Brain-Nishat conservation reserve in the Zabarwan hills in Srinagar during spring season in 2000 and 2001 [4, 81]. This is the least studied species in its distributional range in the Himalayas and calls for systematic surveys and studies to understand ecology and biology of the species for conservation planning.

### **5. Unique wild goats and sheep of the region**

#### **5.1 The Markhor (***Capra falconeri* **Wagner)**

The Markhor *C. falconeri,* the large goat of the world, is native to the Himalayas and Central Asia occurring from the Kashmir Valley westwards to the Hindu Kush [36, 45, 48, 76, 89, 90] through Afghanistan in the west [91] northern and central Pakistan, southern Tajikistan, and southern Uzbekistan [24]. In India, the Markhor is restricted to confined areas in the parts of Pir Panjal mountain range in the southwestern Kashmir in the Western Himalayas [77, 79, 90, 92]. The Pir Panjal Markhor or Kashmir Markhor (*C. falconeri cashmiriensis*) as it is called is reported to occur all along the Pir Panjal range in Jammu & Kashmir from the Banihal pass in the south through Poonch, Hirpora (Shopian), Gulmarg (Nilkanth area), Boniyar (across LOC), Bonyar, Kaji Nag, Shamsbari south, Shamsbari (across LOC) and Shamsbari north [48, 93], and Baltistan, Gilgit, and Chitral on the other side of the Kashmir in Pakistan [36]. However, recent studies and surveys have indicated that the Pir Panjal Markhor now has a restricted distribution in Kazinag National Park and Hirpora Wildlife Sanctuary in Kashmir with an estimated population of 280–330 individuals (Anonymous 2005) although some confirmed reports of its occurrence were obtained from the Boniyar and Poonch survey blocks. In most of the other range areas such as entire Shamasbari and Baderwah-Kishtwar blocks, the Markhor populations are reported either extinct or are near extinction.

The Markhor in the Pir Panjal range inhabits the dense pine and birch forest habitats interspersed with grassy glades, which offer a preferred grazing ground for the animal. The food preferences of Markhor change according to season and availability [48]. It generally feeds on grass, leaves, and other available vegetative matter. However, during spring and summer, it consumes primarily grasses and forbs, while in the winter, it feeds primarily on browse for nourishment [71, 94].

Though the Markhor is protected as Schedule 1 species under Indian Wildlife Protection Act 1972 (amended 2006) and its status put down recently from endangered to near threatened by IUCN [94], the threat against its survival remains very much in place. Poaching, overgrazing, and constant conflicts at the border besides large-scale developmental activities including limestone and gypsum mining in and around the prime habitats seem to be major threats to Markhor conservation in Jammu & Kashmir. Apart from a single intensive study by Ahmad [90] and a few brief surveys by Ahmad and coworkers [77, 79, 80, 90], no detailed studies have been undertaken on the species. More detailed ecological studies on the Markhor

including understanding the movement and ranging pattern of the species across the Pir Panjal landscape, strengthening the protection and habitat restoration measures, participatory management of Markhor areas with the Indian Army, nomadic herders, and Local communities, capacity building in terms of infrastructure, manpower, and training; of the implementing agencies such as forest and Wildlife departments are some of the measures need to be taken immediately to conserve this largest goat of the world we are bestowed with. Need to strengthen the research and awareness measures to better understand measures required to be undertaken for effective management and long-term conservation and survival.

#### **5.2 Himalayan Tahr (***H. jemlahicus* **smith, 1826)**

Himalay Tahr, one of the least studies species, is considered to inhabit most inaccessible habitats Fragmented distribution in western and central Himalayas from Jammu and Kashmir (rare west of Doda) to Sikkim near-threatened mountain goat.

Found on the southern temperate and sub alpine forested slopes along greater Himalayas between 1500 and 5300 m preferably at higher elevations between 2000 and 4400 m best known in Kedarnath WLS in Uttarakhand [30, 41] and Kishtwar National Park in Jammu & Kashmir [4] with a small population reported from Bani WLS adjoining Himachal Pradesh [81].

There is very limited scientific information available on the species. There is urgent need for initiation of population assessment and occurrence surveys and intensive studies to enhance our knowledge and understanding on the ecology and biology of the species for effective management and conservation planning.

#### **5.3 Argali (***O. ammon hodgsoni* **Blyth)**

Argali or Great Tibetan Sheep, locally known as Nayan, is the largest but the rarest wild sheep found in the world [76]. It is distributed across the Tibetan Plateau from eastern Ladakh eastwards to Sikkim with some populations crossing over the adjacent mountains into Spiti Valley of Himachal Pradesh, Kumaon hills, Nepal, and Bhutan [76]. In India, the main population of around 300–360 survives in the Ladakh mainly in the eastern part of the Indian Changthang region in Gya Miru, Changchenmo, and Tsokar with a smaller population in Sikkim and extremely rare in Lahul and Spiti Valley of Himachal Pradesh [36, 95–97].

It is one among the two Argali subspecies categorized as Near Threatened by the IUCN and listed as Appendix 1 species by CITES. The preference for open areas, generally closer to human settlements, has made it an easy hunt for nomadic herders, army personnel, and some government officers who hunted the species for meat, besides trophy hunting by hunters [96, 97]. Competition from Pashmina goats seems to be current threat, hindering the recovery of Argali in Ladakh [97].

Despite its restricted range distribution confined to a small area of around 10,988 km2 in Changthang and eastern Ladakh and small population with earlier records of around 200 individuals [56], Argali is one of the least studied species in the region [95]. During our studies and surveys from 2012 to 2015 apart from some sightings of Argali recorded around Marsmicla north east of Pangong, we could record a significant population of Argali (240 individuals in 21 sightings) with a mean group size of 11.43 ± 9.17 Argali largely using sandy plateau habitats in the Changchenmo Valley in the eastern Ladakh [54, 55]. Though some isolated population of Argali is reported from Hemis National Park, but during several surveys ranging including one *Ecology and Conservation of Mountain Ungulate in the Western and Trans-Himalayas, India DOI: http://dx.doi.org/10.5772/intechopen.108809*

15-day survey in the Hemis NP, I have not been able to locate any Argali individual in the area. Range-wise population status survey and detailed studies in its restricted range area in the region are required to understand its current population status in India and lesser known aspects of ecology and biology prerequisite for effective management and conservation planning of the species and its habitats.

#### **5.4 Urial or Shapu (***O. orientalis vignei* **Blyth 1984)**

The Ladakh Urial, a smallest of all wild sheep, is endemic to trans-himalayas mainly inhabiting the gentler grassy hills and open arid alpine steppe habitats of Ladakh in India to northern Tibet besides Gilgit and Astor, Punjab, Sind, and Baluchistan in Pakistan and south Persia [64, 76]. In India, its restricted distribution to the confined areas in Indus and Shayok valleys in Ladakh besides two isolated populations of around 100 Urial reported from Kargil around Junkar Lake and around Chicktan areas [36, 95] has led to its vulnerable status in the region [56, 70, 98].

The population of Urial has declined drastically largely due to the proximity of its distribution habitats to the highway and human habitation resulting in loss of habitats to humans and bringing the species into direct conflict and easy access to poaching [95]. The population was estimated to be about 2000 individuals [99, 100] and indicated 30–40% increment from 700 individuals reported two decades earlier [98] and 1000 Urial reported from Indus and Nubra valley in 1991 [56]. But a recent study puts the number again below 800 individuals [101], which is perhaps the lowest so far. The recent surveys have estimated densities of 1.27 (1.27–1.39) urial km<sup>2</sup> and 0.96 (0.96–1.10) urial km<sup>2</sup> across the two landscapes covering 18% of surveyed area [102]. Competition with livestock, hunting by security agencies and locals, and depredation by free-ranging dogs have been the major threats [103]. During our recent surveys in 2001, we recorded around 100 urial in three different sightings along main Srinagar-Leh highway near Saspool, Nemu, and in Markhah Valley in the Hemis National Park [81].

Apart from a short study by Raghavan and Bhatnagar [103, 104], little is known about the species, and there is need for detailed systemic scientific studies to understand the ecology and biology of the Urial for the species long-term conservation planning in its suitable habitats in its narrow distribution range in Ladakh.

#### **5.5 Asiatic ibex (***Capra siberica* **Pallas 1776)**

One of the large mountain goats distinct from other *caprids* by its characteristic horn and beard [36, 76]. The Ibex is distributed widely in the mountain ranges of Central Asia from Altais in Afghanistan to the western Himalayas and upto Kumaon in Uttarakhand with eastern limits set by upper reaches of the Sutlej river east of which it does not occur [76], and one reason that could determine this occurrence is the high precipitation east of the Gorge. There could be 15,000 Himalayan ibex, which is an important prey for snow leopard [105].

The Ibex inhabits the higher elevations above the tree line usually preferring rugged and rocky precipitous terrain and dry grassland steppes between 3400 and 4400 m in the Himalayas and 4000–5500 m in the trans-himalayas [76, 106]. It usually grazes on the thickets along the rocky hills and unlike most other caprids, it is known to dig craters through snow to access forage in winters [6, 28, 76]. The Ibex and Blue sheep are the main prey for the snow leopard, and they share similar habitats at

many places such as Nubra Valley and either side of the Zanskar river in Kargil, with Ibex using steeper slopes at higher elevations closer to Blue sheep, which prefer more open pastures at lower elevations [56, 106, 107]. The presence of Ibex and blue sheep in an area is usually thought as indicator of occurrence of snow leopard in the area.

Although earlier Ibex used to occur in large densities throughout its wide distributional range in Ladakh, the population was reduced due to large-scale hunting in the past and competition with livestock during summers. The earlier estimates of Ibex occurring in low densities ranging from 0.4 to 1.5 Ibex/Km2 throughout its range in Ladakh and 2.3 Ibex/ Km2 in Pin Valley National Park, Himachal Pradesh [6, 106] compared to a density of 6 Ibex/Km2 reported from former USSR Russia [48, 95].

Apart from pioneering studies by WII in Spiti Valley [106] and some small studies in Hemis National Park, no detailed studies have been undertaken on the species.

#### *5.5.1 Great blue sheep (*P. nayaur *Hodgson)*

The Blue sheep or the Bharal, it is usually called, is intermediate between sheep and goat. Its horns are rounded and smooth and curved backwards over the neck and its lacks facial glands [76]. Unlike goat in Bharal, ram is not bearded, and it has glands between the hooves in all four feet, and it does not have "goaty" odor [76]. Bharal is typically a Tibetan animal also found in Ladakh, Kumaon Himalayas, Nepal, Sikkim, and Bhutan [76]. It has a wide distribution in almost all the Asian mountain ranges in China [49], Nepal [48, 108], Bhutan, and parts of Pakistan [48]. In India, Bharal is one of the most common ungulates found in the Trans-Himalayan region in Ladakh [54, 55, 95, 99, 109].

The Bharal usually inhabits grassland habitats close to cliffs between tree line and snow line at elevations between 3300 m and 5500 m. Bharal are a mixed feeder both grazer and browser foraging largely on grass, moss, and dwarf shrubs. In Ladakh, the Bharal has a wide and continuous distribution ranging from Kargil and Zanskar in the east to Changthang area in the west up to upper catchment of the Changchenmo valley in the Far East [54, 55, 71, 95, 110]. It is, however, absent from the southern slopes of Ladakh range (north of Indus) except at few localities [52, 95]. It is reported to occur in low densities between 0.5 and 2.5 Bharal/km2 . They live in large herds usually in summers in the high-altitude summer pastures where they have been observed in groups of up to as many as 200 individuals with densities of 20 Bharal/Km2 [52, 95, 110]. During our surveys in the Changchenmo Valley, we have recorded 74 Bharal in the seven sightings with an encounter rate of 0.49 ± 0.27. The average group size was 10.57 ± 8.34, and the largest group recorded comprised around 70 individuals [54, 55].

Excessive overgrazing by livestock and poaching coupled with predation by dogs are some of the major challenges for the Bharal populations in the landscape. Blue sheep and Ibex are the major prey for the snow leopard in its entire distribution range and as such the conservation and management of bharal populations are essential to ensure sustenance of the predation pressure and long-term conservation of large predators and associated prey in the landscapes.

### **6. Other unique mountain ungulates of the region**

#### **6.1 The wild yak (***Bos mustus* **Przewalski 1883)**

The wild yak, the only wild oxen of the region, is endemic to the Tibetan Plateau and part of the Kansu Province in China. In India, the wild yak is restricted to only

*Ecology and Conservation of Mountain Ungulate in the Western and Trans-Himalayas, India DOI: http://dx.doi.org/10.5772/intechopen.108809*

Changchenmo Valley in the eastern Ladakh [76] although there are some recent unconfirmed new records from Sikim and other Trans-Himalayan areas of India [36].

Wild yak is one of the highest dwelling animals in the world inhabiting the habitats with the harsh coldest and dray desert environmental conditions between elevations ranging from 14,000 to 20,000 ft. (4270–6100 m) asl. Wild yak is considered behaviorally close to American Bison (Menon 2014). Despite its restricted distribution to confined area of Ladakh in India, the wild yak is again one of the least studied species. During our studies on Chiru in Changchenmo from 2012 to 2014, we recorded a total of 19 sightings of 85 individuals of wild yak in a mean group size of 4.47 ± 3.89 individuals [54, 55]. The Wild Yak were largely seen either solitary or in a group of 2–3 individuals at higher elevations above 5000 m asl. Along south-east of Hot Spring and K. Hill besides Kugrang nullah during summer but used to congregate in large groups in areas along river basin in and around hot spring in association with Chiru and Kiang from late autumn till spring [54, 55].

An extensive in-depth study to understand the ecology and biology of the animal is imperative for effective management and long-term conservation of the species and its habitats in its limited distribution range in ChangChenmo Valley of eastern Ladakh in India bordering China.

#### **6.2 Tibetan wild ass (***Equus kiang kiang* **Moorcraft 1841)**

Tibetan Wild Ass is endemic to the Tibetan Plateau and Indian trans-himalayas in eastern Ladakh confined mainly in Changchenmo and Hanle Basins [36, 54, 55, 76].

It is an animal of high open hills and valleys of cold deserts of trans-himalayas. There is very limited scientific information available on the species particularly from its limited distributional range in the Indian trans-himalayas.

We carried out range-wise surveys in the eastern Ladakh in the Changchinmo valley and adjoining Neuma Valley from Upshy till Chushul via Tsomorari, Mahe, loma, and Hanley in the Changthang cold desert sanctuary, Leh, Ladakh in 2004, 2006, 2007, 2008, 2012–2015. In Neuma valley of Changthang WLS, in July 2007, a total of 89 Wild Ass or Kiang were sighted between Tsomorari and Chushul. Whereas in May 2008, a total of 67 kiang were sighted in the same stretch, with an encounter rate of 0.74–0.92 Kiang/km. In the Changchinmo valley, however, the Kiang occurs in significant densities with encounter rates that showed an increase in 10 years from 1.88 Kiang/km walk recorded in the surveys in 2004 to as high as 4.12 kiang/km recorded in 2014 [54, 55]. A maximum of 395 Kiang were sighted in the area in one season in 2014 in 162 transect walks carried out, with the group size varying from solitary animal to a group of 76 sighted. In the 81 Km long drive transect between Phobrang and Hotspring post of the Changchinmo valley of Changthang, however, a maximum of 95 Wild Ass or Kiang were sighted in 2014 with an encounter rate of 1.17 Kiang/km walk.

Detailed ecological studies are recommended to be initiated to fully understand the lesser known aspects of ecology and biology of this endangered and the only member of the odd-toed (*Persiodactyla*) ungulate of family *Equidae* found in the Indian trans-himalayas.

### **7. Recommendations and conclusion**

Striking a balance between biodiversity conservation and sustainable development poses major challenges at the global level during twenty-first century. In the perspective of limited knowledge and risk of local extinction, conservation of a species remains a challenge. Basic ecological information about a species assists in understanding their survival requirements and to provide a basis for further management policies.

The Himalayan ecosystems face great conservation challenges due to increasing threats of ill-planned developmental activities, uncontrolled grazing by domestic livestock, and unlimited resource use leading to the degradation of its wildlife habitats and in this changing environment, the inhabiting ungulates often modify their activity pattern in response to habitat differences, seasons, and disturbance factors. Of the 31 caprine species found worldwide, 12 have been reported from the Himalayas and its allied mountain ranges, the richest in any part of the world. However, scientific information on a number of them is meager. Barring a few ecological studies, which have been carried out in the recent past, most of the information is based on preliminary surveys and short-term studies.

This region despite inhabiting more number of threatened species than other regions in India has remained little explored. Many of the 20 ungulates unique to the western and Trans-Himalayan region of India are highly threatened and endemic to this region. These species although having their origin in Central Asia & Middle East display greater adaptive variations in this region than in any other part of the world. The Kashmir red deer or Hangul, Tibetan Antelope or Chiru, and Musk deer have been of great social, economic, and cultural value for the people of the region. However, the poaching, habitat loss, habitat degradation and fragmentation, and overexploitation and hunting/poaching of these wild bioresources coupled with human-wildlife conflicts have caused many wildlife species to become ecologically isolated, drastically declined, and locally extinct or at the brink of extinction, which is the case with these threatened Himalayan ungulates as well. Around 87% of the mountain ungulates are protected as Schedule 1 species under the Indian Wildlife Protection Act 1972 and twelve [12] of the 20 mountain ungulates unique to this region are listed under different threat categories by the IUCN.

Since the ungulates as major prey for mammalian predators, they are indicators of health of the habitat. However, there has been drastic decline in the populations and reduction in the distribution ranges of many of the mountain ungulates particularly the eight most highly endangered species occurring in the Indian trans-himalayas with only single populations. As in other parts of the world and in the country, the drastic decrease in the populations of major ungulates in the region has created an imbalance in the ecological pyramid. The decline in the prey populations particularly ungulates in the Protected Areas (PAs) and reserve forests has forced the carnivorous species to stray out to prey on livestock and even injuring or killing to varying degrees resulting in a more frequent human-wildlife interfaces and conflict situations across the region.

The conservation and management of the ungulate populations are vital for long-term conservation of large carnivores and in reducing the large carnivore depredation of livestock and damage to humans, which in turn can go long way in mitigating the growing human-wildlife interfaces and conflicts in the region. There is need for furthering our understanding about the critical ecological factors that are pushing unique Himalayan wild ungulates particularly the most threatened species with single population unique to this region, toward extinction and in providing several science-based solutions to reverse the declining populations of threatened wild ungulates to ensure recovery of their populations in the wild including strengthening the

*Ecology and Conservation of Mountain Ungulate in the Western and Trans-Himalayas, India DOI: http://dx.doi.org/10.5772/intechopen.108809*


#### **Figure 1.**

*A) Kashmir red deer or Hangul B) Urial C) Tibetan Gazelle D) Asiatic Ibex E) Himalayan Grey Goral F) Tibetan Antelope or Chiru G) Kashmir Musk deer H) Argali I) Tibetan Wild Ass or Kiang J) Markhor K) Wild Yak L) Blue Sheep.*

transmission and outbreak in the wild particularly in the mountain ungulates, which share resources with livestock, and their treatment has become relevant.

