Himalayan wolf

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Himalayan wolf
Captive moulting Himalayan wolf in Bangladesh
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Carnivora
Family: Canidae
Genus: Canis
Species: Canis lupus chanco
synonym Canis himalayensis[1]

The Himalayan wolf (Canis lupus chanco, synonym Canis himalayensis)[1] has been suggested by several Indian biologists for recognition as a critically endangered canid species. Although the Indian government in 1998 added Himalayan wolf to the Endangered Species List, it still lacks legal protection in Tibet.


The Himalayan wolf forms one haplotype[2]:116 that falls within the Tibetan wolf (Canis lupus chanco) subspecies of the gray wolf (Canis lupus), reflecting the tendency to lump older subspecies and to name fewer new ones. In April 2009, the Latin binom Canis himalayensis had been proposed for this haplotype as a nomenclatural and taxanomic split from Canis lupus as a new species through the Nomenclature Specialist on the CITES Animals Committee.[3] The committee recommended against this proposal but recommended that the name be entered into the species database as a synonym of the name under which it was listed.[1] The proposal was based on one study[2] that relied on zoo and museum samples that may not have be representative of the wild population, and a call for further fieldwork has been made.[4]:886

Taxonomic confusion[edit]

Taxonomic confusion regarding the identification and recognition of wolves from the Trans-Himalayan region of India and parts of Tibet has persisted for the last 165 years. Brian Houghton Hodgson was the first to describe the Himalayan wolf as a distinct species, Canis laniger, noting its well-developed frontal sinuses, unusually elongated muzzle, distinct coloration and the woolliness of its under fur. William Thomas Blanford later combined C. laniger with C. lupus and elevated the Indian wolf to C. pallipes. Much later, Reginald Innes Pocock described both taxa as subspecies of C. lupus, making C. laniger and C. pallipes parts of the more widely distributed C. lupus chanco and C. lupus pallipes respectively. These views were widely accepted until genetic analysis indicated otherwise and revived the discussion.[4]


Lineages of the Indian subcontinent, with C. himalayensis being the oldest[5]
Himalayan wolf in the Himalayan zoological park, Darjeeling

Two studies have sequenced the mitochondrial DNA of the Himalayan wolf and found that it is basal to all other extant Canis lupus haplotypes and closest to the jackal, one of the closest ancestral canid species, suggesting them to be the derivatives of a more ancient independent wolf radiation.[5][2] Later studies compared these sequences against world-wide wolf sequences and confirmed this basil position.[6][7]

However, other researchers have questioned this conclusion, claiming that recent genetic studies have lacked in one or another aspect to provide a complete picture. The Himalayan wolf is present strictly in the Indian region of Ladakh and Spiti and differs from the wolf in Tibetan part. As these areas are part of the same landscape, the question of what ecological or behavioural barriers could be facilitating such strict divergence, particularly when no striking morphological differences occur between the wolves from Tibet and Indian Trans-Himalaya, remains unanswered. Another problem is related to limited data: none of the studies have collected samples from the Kashmir valley population, despite suggesting it as the area of potential contact of the closely related wolf clades. Instead, the samples have been collected from Indian zoos or museum specimens.[4]

One study, based on a fossil record estimate that the divergence time between the coyote and the wolf lineages occurred 1 million years ago and with an assumed wolf mutation rate, estimated the time of divergence of the Himalayan wolf from the wolf/dog ancestor to be 800,000 years ago.[5]:S2 Another study, which expressed concerns about the earlier study, gave an estimate of 630,000 ago years.[2]:169

It was therefore proposed that the Himalayan wolf be reclassified as a separate species Canis himalayensis.[5][2]



Kalpa, Himachal Pradesh

The Himalayan wolf may represent an ancient isolated line of wolves consisting of a small population of about 350 animals. They inhabit an area of 70,000 km2 (27,000 sq mi) in the trans-Himalayan region of northern Jammu and Kashmir to few parts of Himachal Pradesh, India, and are adapted to the cold environment.[8]

In 2004, a group of 33 Himalayan wolves were spotted in the Spiti Valley in the northeastern part of Himachal Pradesh.[9]


There are two major threats that continue to bear down on this vulnerable wolf species. The first and foremost is the human factor. The local people in the region continue to persecute and kill this wolf because they sometimes prey on their livestock. Although they are legally protected in India, they are not in Tibet even though most of it's other charismatic vertebrates are under it's protection.

The second major threat to the Himalayan Wolf is global warming and climate change. Because of this, the glaciers are being reduced and the temperature is rising. To make matters worse, the remote wilderness is also being disrupted by human activities and pollution which also threaten the existence of the wolves.

It is estimated that about only 300 such individuals exist today.


Himalayan wolf profile

The future of the Himalayan wolf is uncertain. The systematics of wolves from the Indian subcontinent remains controversial and needs further study.[10]

Even though wildlife conservation scenarios in India have improved, there still remains a gap with some important species and populations left ignored so far. Despite being one of the large mammals with apparently very low population size, wolves in the Himalayan and Trans-Himalayan landscape are one such example. Even though wolves have always been in close proximity with human-settlements and are largely associated with conflict for livestock depredation, and their status, ecology and behaviour have been studied in different parts of the world, the results have been quite area specific. The wolf populations dwelling in the Himalayan and Trans-Himalayan region have been mostly unexplored in this regard. Their scarce populations and evolutionary uniqueness have been underlined in some recent studies. Lack of information about their basic ecology in this landscape is a severe hindrance towards a sound conservation plan for these animals.[11]

The Himalayan wolf is listed as an endangered species in certain areas of Jammu and Kashmir, Himachal Pradesh, and Uttarakhand. A large portion of the wolf population in these areas exists outside of the protected area network, which is alarming for the initiatives of their conservation and suggests that management for conservation in these areas should equally consider the area outside protected areas.[4]

Captive breeding[edit]

Eighteen Himalayan wolves are being bred in captivity. They were captured in the wild and are now being preserved in the trans-Himalayan region of India, at the Darjeeling Zoo in Shiwalik Hills on the lower range of the Himalaya in West Bengal, and in the Kufri Zoo with Kufri Himalayan National Park located in Himachal Pradesh province.[8] By 2001, four of the Zoological Parks of India kept 21 individuals.

See also[edit]

External links[edit]


  1. ^ a b c "Summary Record. Twenty-fourth meeting of the Animals Committee Geneva, (Switzerland), 20–24 April 2009, AC24 Summary Record" (PDF). CITES. 2009. p. 28. 
  2. ^ a b c d e Aggarwal, R. K.; Kivisild, T.; Ramadevi, J.; Singh, L. (2007). "Mitochondrial DNA coding region sequences support the phylogenetic distinction of two Indian wolf species". Journal of Zoological Systematics and Evolutionary Research 45 (2): 163–172. doi:10.1111/j.1439-0469.2006.00400.x.  edit
  3. ^ "Nomenclatural Matters. Twenty-fourth meeting of the Animals Committee Geneva, (Switzerland), 20–24 April 2009, AC24 Doc. 13 Rev. 1 Annex 1" (PDF). CITES. 2009. p. 3. 
  4. ^ a b c d Shrotriya, Lyngdoh, Habib (October 25, 2012). "Wolves in Trans-Himalayas: 165 years of taxonomic confusion" (PDF). Current Science, Vol. 103, No. 8. Retrieved June 27, 2014. 
  5. ^ a b c d Sharma, D. K.; Maldonado, J. E.; Jhala, Y. V.; Fleischer, R. C. (2004). "Ancient wolf lineages in India". Proceedings of the Royal Society B: Biological Sciences 271 (Suppl 3): S1–S4. doi:10.1098/rsbl.2003.0071. PMC 1809981. PMID 15101402.  edit
  6. ^ Leonard, J. A.; Vilà, C; Fox-Dobbs, K; Koch, P. L.; Wayne, R. K.; Van Valkenburgh, B (2007). "Megafaunal extinctions and the disappearance of a specialized wolf ecomorph" (PDF). Current Biology 17 (13): 1146–50. doi:10.1016/j.cub.2007.05.072. PMID 17583509.  edit
  7. ^ Pilot, M. G.; Branicki, W.; Jędrzejewski, W. O.; Goszczyński, J.; Jędrzejewska, B. A.; Dykyy, I.; Shkvyrya, M.; Tsingarska, E. (2010). "Phylogeographic history of grey wolves in Europe". BMC Evolutionary Biology 10: 104. doi:10.1186/1471-2148-10-104. PMC 2873414. PMID 20409299.  edit
  8. ^ a b Aggarwal, R. K., Ramadevi, J., Singh, L. (2003). "Ancient origin and evolution of the Indian wolf: evidence from mitochondrial DNA typing of wolves from Trans-Himalayan region and Peninsular India". Genome Biology 4 (6): P6. doi:10.1186/gb-2003-4-6-p6. 
  9. ^ "Indian wolves are world's oldest". BBC News. April 17, 2004. 
  10. ^ Dinesh K. Sharma, Jesus E. Maldonado, Yadrendradev V. Jhala & Robert C. Fleischer (2004). "Ancient wolf lineages in India". Proceedings of the Royal Society B. Biology Letters 271 (Suppl 3): S1–S4. doi:10.1098/rsbl.2003.0071. JSTOR 4142540. PMC 1809981. PMID 15101402. 
  11. ^ Habib, Shrotriya, Jhala (2013). "Ecology and Conservation of Himalayan Wolf" (PDF). Wildlife Institute of India – Technical Report No. TR – 2013/01. Retrieved June 28, 2014.