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Indochinese leopard

January 01, 1970

The Indochinese leopard (Panthera pardus delacouri) is a leopard subspecies native to mainland Southeast Asia and southern China. In Indochina, leopards are rare outside protected areas and threatened by habitat loss due to deforestation as well as poaching for the illegal wildlife trade. In 2016, the population was previously thought to comprise 973–2,503 mature individuals, with only 409–1,051 breeding adults. The historical range had decreased by more than 90%.[2] However, as of 2019, it is estimated that there are 77-766 mature Indochinese leopards and that their numbers are decreasing.[1]

Indochinese leopard
An Indochinese leopard at Saigon Zoo and Botanical Gardens
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Carnivora
Suborder: Feliformia
Family: Felidae
Subfamily: Pantherinae
Genus: Panthera
Species:
P. pardus
Subspecies:
P. p. delacouri
Trinomial name
Panthera pardus delacouri
Pocock, 1930

Taxonomy edit

Panthera pardus delacouri was described in 1930 by Reginald Innes Pocock based on a leopard skin from Annam.[3]

Characteristics edit

 
Skull of an Indochinese leopard at Museum Wiesbaden

Pocock described an Indochinese leopard skin as almost rusty-red in ground colour but paler at the sides. It had small rosettes that were mostly 3.8 cm × 3.8 cm (1.5 in × 1.5 in) in diameter and so closely set that it looked dark. The fur was short with less than 2.5 cm (0.98 in) long hair on the back. He commented to have seen only black leopards from Johor and other areas in the Malay Peninsula exhibited in menageries. He therefore assumed that the proportion of black leopards increases farther south.[3]

Records from camera trapping studies conducted at 22 locations in southern Thailand and peninsular Malaysia between 1996 and 2009 show that Indochinese leopards recorded north of the Kra Isthmus are predominantly spotted. South of the Isthmus, only melanistic leopards were recorded.[4] Melanism is quite common in dense tropical forest habitat, and black leopards are thought to have a selective advantage for ambush.[5]

Distribution and habitat edit

The Indochinese leopard is distributed in Southeast Asia, where today small populations remain only in Myanmar, Thailand, Malaysia, Cambodia, and southern China. In Laos, Vietnam and Singapore it is suspected to have been extirpated.[1] Peninsular Malaysia and the Northern Tenasserim Forest Complex on the Thailand-Myanmar border are at present considered strongholds, and eastern Cambodia a priority site.[2]

In Myanmar's Chatthin Wildlife Sanctuary, the leopard population declined so drastically between the 1940s and 1980s, that by 2000 it was estimated as being close to locally extinct.[6] In 2015, leopards were recorded for the first time by camera traps in the hill forests of Karen State.[7]

In Thailand, the Indochinese leopard is present in the Western Forest Complex, Kaeng Krachan-Kui Buri and Khlong Saeng-Khao Sok protected area complexes. But since the turn of the 21st century, it has not been recorded any more in the northern and south-central forest complexes of the country.[2] In Hala Bala Wildlife Sanctuary on the Thai-Malaysian border, only two leopards walked past camera traps deployed between October 2004 and October 2007.[8]

In Malaysia, the leopard is present in Belum-Temengor, Taman Negara and Endau-Rompin National Parks.[2] In April 2010, a spotted leopard was seen in a camera trap in Taman Negara National Park, where previously only black leopards were thought to occur.[4] It has also been recorded in secondary forests in Selangor and Johor states.[9][10]

In Laos, 25 different leopards walked past camera traps set up over an area of 500 km2 (190 sq mi) in the Nam Et-Phou Louey National Biodiversity Conservation Area between April 2003 and June 2004.[11] Leopards are reported to occur in Nam Kan National Protected Area as well.[12]

In Cambodia, leopards were recorded in deciduous dipterocarp forest in Phnom Prich Wildlife Sanctuary between December 2008 and August 2009, and in Sre Pok Wildlife Sanctuary in 2009 and 2014.[13][14][15] A 2021 study found no individuals, indicating the Cambodian population was also extirpated.[16]

In southern China, camera trap surveys were conducted in 11 nature reserves between 2002 and 2009, but leopards were only recorded in Changqing National Nature Reserve in the Qinling Mountains.[17]

Ecology and behaviour edit

Since the mid-1980s, leopard-oriented field research was carried out in three protected areas in Thailand:

  • Between 1985 and 1986, leopard scats were collected in an evergreen dipterocarp mountain forest in Chiang Mai Province of northwestern Thailand. Prey species found in scats comprised foremost Indian muntjac, followed by wild boar, long-tailed goral, dusky leaf monkey, Malayan porcupine, and Indian hog deer only in the hot season from February to April.[18]
  • In 1996, three leopards were fitted with radio collars in the south–central part of Kaeng Krachan National Park, a hilly terrain with seasonal evergreen forest. The study revealed home ranges of two male leopards of 14.6–18.0 km2 (5.6–6.9 sq mi), and of a female of 8.8 km2 (3.4 sq mi). They all preferred habitat where prey species accumulated and offered potential hunting opportunities, namely at altitudes of 500–600 m (1,600–2,000 ft), river and valley corridors, and the main road, prior to higher elevations and forested terrain. Both male leopards slightly extended their home range during the wet season of June to October.[19] Sambar deer, red muntjac, Malayan porcupine and gaur are the most abundant potential prey species in this protected area.[20]
  • Between 1994 and 1999, ten leopards were fitted with radio collars in the northwestern part of Huai Kha Khaeng Wildlife Sanctuary and followed over 9–41 months. The analysis of tracking data revealed mean annual home ranges of adult males of 35.2–64.6 km2 (13.6–24.9 sq mi). Six adult females had the largest in Asia recorded home ranges of 17.8–34.2 km2 (6.9–13.2 sq mi), which they all extended in the dry season from November to April. All leopards preferred dry evergreen and mixed deciduous forest with flat slope near water courses.[21]

Wild boar, macaque and lesser mouse deer were identified as the main potential prey species for the leopard in a highly fragmented secondary forest in Malaysia's Selangor area.[22]

Threats edit

There are few contiguous areas left where leopards have a chance of long-term survival. They are primarily threatened by habitat destruction following large–scale deforestation, and prey depletion through illegal hunting.[19][21][23]

An increasingly growing threat is hunting for the illegal wildlife trade, which is showing its potential to do maximum harm in minimal time:[24] leopards are increasingly being used as substitutes for tiger parts in traditional Chinese medicine, with the price of leopard parts rising as tiger parts become scarce.[2]

Habitat destruction edit

Human traffic inside protected areas negatively affects leopard movements and activity. They show less diurnal activity in areas more heavily used by people.[25] In villages located in Laos' protected areas, local people consume about 28.2 kg (62 lb) meat of deer and wild boar annually per household. This offtake amounts to 2,840 kg (6,260 lb) ungulates per 100 km2 (39 sq mi), which is equivalent to the meat required to sustain several leopards per 100 km2 (39 sq mi).[11][26]

In a highly fragmented tropical rain forest within Malaysia's capital agglomeration of Klang Valley leopard density has been estimated at 28.35 individuals per 100 km2 (39 sq mi), which is one of the highest leopard densities reported. As a result of rapid shrinking of the forests, individuals may have been pushed into the remaining forest in this area, so that their population is unexpectedly high. Leopards were mostly affected by construction activities conducted inside the forest.[9]

Illegal wildlife trade edit

Substantial domestic skin markets exist in Myanmar, in Malaysia for traditional medicines, and in China for skins and bones, the latter particularly as a substitute for the tiger in traditional Asian medicines and tonics. In China, the use of stockpiles of leopard bone is still permitted by the government by medicinal manufacturers, despite the domestic trade ban.[27]

In Myanmar, 215 body parts of at least 177 leopards were observed in four markets surveyed between 1991 and 2006. Among the body parts, a leopard penis and testes were openly traded, along with other parts of freshly killed animals. Three of the surveyed markets are situated on international borders with China and Thailand, and attract international buyers, although leopards are completely protected under Myanmar's national legislation. Effective implementation and enforcement of CITES is considered inadequate.[28]

In early 2018, the carcass of a black leopard was discovered in Thailand's Thung Yai Naresuan Wildlife Sanctuary, along with other animals.[29][30] They were in the possession of a businessman who presided over the construction company Italian-Thai Development.[31]

See also edit

References edit

  1. ^ a b c Rostro-García, S.; Kamler, J.F.; Clements, G.R.; Lynam, A.J. & Naing, H. (2019). "Panthera pardus ssp. delacouri". IUCN Red List of Threatened Species. 2019: e.T124159083A163986056. Retrieved 22 June 2020.
  2. ^ a b c d e Rostro-García, S.; Kamler, J. F.; Ash, E.; Clements, G. R.; Gibson, L.; Lynam, A. J.; McEwin, R.; Naing, H.; Paglia, S. (2016). "Endangered leopards: Range collapse of the Indochinese leopard (Panthera pardus delacouri) in Southeast Asia". Biological Conservation. 201: 293–300. doi:10.1016/j.biocon.2016.07.001. hdl:10722/232870.
  3. ^ a b Pocock, R. I. (1930). "The Panthers and Ounces of Asia". Journal of the Bombay Natural History Society. 34 (2): 307–336.
  4. ^ a b Kawanishi, K.; Sunquist, M.E.; Eizirik, E.; Lynam, A.J.; Ngoprasert, D.; Shahruddin, W.N.W.; Rayan, D.M.; Sharma, D.S.K. & Steinmetz, R. (2010). "Near fixation of melanism in panthers of the Malay Peninsula". Journal of Zoology. 282 (3): 201–206. doi:10.1111/j.1469-7998.2010.00731.x.
  5. ^ Majerus, M. E. N. (1998). Melanism: evolution in action. New York: Oxford University Press.
  6. ^ Aung, M.; Swe, K. K.; Oo, T.; Moe, K. K.; Leimgruber, P.; Allendorf, T.; Duncan, C.; Wemmer, C. (2004). "The environmental history of Chatthin Wildlife Sanctuary, a protected area in Myanmar (Burma)". Journal of Environmental Management. 72 (4): 205–216. CiteSeerX 10.1.1.61.3531. doi:10.1016/j.jenvman.2004.04.013. PMID 15294353.
  7. ^ Saw Sha Bwe Moo; Froese, G.Z.L. & Gray, T. N.E. (2017). "First structured camera-trap surveys in Karen State, Myanmar, reveal high diversity of globally threatened mammals". Oryx. 52 (3): 537−543. doi:10.1017/S0030605316001113.
  8. ^ Kitamura, S.; Thong-Aree, S.; Madsri, S. & Pooswad, P. (2010). (PDF). The Raffles Bulletin of Zoology. 58 (1): 145–156. Archived from the original (PDF) on 2014-03-06. Retrieved 2010-10-06.
  9. ^ a b Sanei, A.; Zakaria, M.; Yusof, E. & Roslan, M. (2011). "Estimation of leopard population size in a secondary forest within Malaysia's capital agglomeration using unsupervised classification of pugmarks". Tropical Ecology. 52: 209–217.
  10. ^ Theng, M. & Norhayati, A. (2019). "Panthera pardus at Panti Forest Reserve, Johor, Peninsular Malaysia". Southeast Asia Vertebrate Records: 31–32.
  11. ^ a b Johnson, A.; Vongkhamheng, C.; Hedemark, M. & Saithongdam, T. (2006). "Effects of human–carnivore conflict on tiger (Panthera tigris) and prey populations in Lao PDR" (PDF). Animal Conservation. 9 (4): 421–430. doi:10.1111/j.1469-1795.2006.00049.x. S2CID 73637721.
  12. ^ Robichaud, W.; Insua-Cao; Sisomphane, P. C. & Chounnavanh, S. (2010). "Appendix 4". A scoping mission to Nam Kan National Protected Area, Lao PDR. Fauna & Flora International. pp. 33−42.
  13. ^ Gray, T. N. & Phan, C. (2011). "Habitat preferences and activity patterns of the larger mammal community in Phnom Prich Wildlife Sanctuary, Cambodia". The Raffles Bulletin of Zoology. 59 (2): 311−318.
  14. ^ Gray, T. N. E. (2013). "Activity patterns and home ranges of Indochinese leopard Panthera pardus delacouri in the Eastern Plains Landscape, Cambodia" (PDF). Natural History Bulletin of the Siam Society. 59 (1): 39−47.
  15. ^ Rostro-García, S.; Kamler, J.F.; Crouthers, R.; Sopheak, K.; Prum, S.; In, V.; Pin, C.; Caragiulo, A. & Macdonald, D.W. (2018). "An adaptable but threatened big cat: density, diet and prey selection of the Indochinese leopard (Panthera pardus delacouri) in eastern Cambodia". Royal Society Open Science. 5 (2): 171187. Bibcode:2018RSOS....571187R. doi:10.1098/rsos.171187. PMC 5830728. PMID 29515839.
  16. ^ Rostro-García, S.; Kamler, J.F.; Sollmann, R.; Balme, G.; Augustine, B.C.; Kéry, M.; Crouthers, R.; Gray, T.N.E.; Groenenberg, M.; Prum, S.; Macdonald, D.W. (July 2023). "Population dynamics of the last leopard population of eastern Indochina in the context of improved law enforcement". Biological Conservation. 283: 110080. doi:10.1016/j.biocon.2023.110080.
  17. ^ Li, S.; Wang, D.; Lu, Z. & Mc Shea, W.J. (2010). "Cats living with pandas: The status of wild felids within giant panda range, China". Cat News. 52: 20–23.
  18. ^ Lovari, S.; Mori, E. (2018). "Seasonal food habits of the endangered Indochinese leopard Panthera pardus delacouri in a protected area of North West Thailand". Folia Zoologica. 66 (4): 242–247. doi:10.25225/fozo.v66.i4.a5.2017. S2CID 90655767.
  19. ^ a b Grassman, L. (1999). (PDF). Natural History Bulletin Siam Society. 47: 77–93. Archived from the original (PDF) on 2008-05-17. Retrieved 2010-10-04.
  20. ^ Ngoprasert, D.; Lynam, A.J.; Gale, G.A. (2017). "Effects of temporary closure of a national park on leopard movement and behaviour in tropical Asia". Mammalian Biology. 82: 65−73. doi:10.1016/j.mambio.2016.11.004.
  21. ^ a b Simcharoen, S.; Barlow, A.C.D.; Simcharoen, A.; Smith, J.L.D. (2008). "Home range size and daytime habitat selection of leopards in Huai Kha Khaeng Wildlife Sanctuary, Thailand". Biological Conservation. 141 (9): 2242–2250. doi:10.1016/j.biocon.2008.06.015.
  22. ^ Sanei, A.; Zakaria, M. (2011). "Occupancy status of Malayan leopard prey species in a fragmented forest in Selangor, Malaysia". Asia Life Sciences Supplement. 7: 41–55.
  23. ^ Sanei, A. & Zakaria, M. (2011). "Impacts of human disturbances on habitat use by the Malayan leopard in a fragmented secondary forest, Malaysia". Asia Life Sciences. Supplement (7): 57–72.
  24. ^ Nowell, K., Jackson, P. (1996) Wild Cats: status survey and conservation action plan. IUCN/SSC Cat Specialist Group, Gland, Switzerland.
  25. ^ Ngoprasert, D.; Lynam, A.J. & Gale, G. A. (2007). "Human disturbance affects habitat use and behaviour of Asiatic leopard Panthera pardus in Kaeng Krachan National Park, Thailand". Oryx. 41 (3): 343–351. doi:10.1017/S0030605307001102.
  26. ^ ICEM (2003). Lao PDR National Report on Protected Areas and Development. Review of Protected Areas and Development in the Lower Mekong River Region (PDF) (Report). Indooroopilly, Queensland, Australia.
  27. ^ Nowell, K. (2007). Asian big cat conservation and trade control in selected range States: evaluating implementation and effectiveness of CITES Recommendations (PDF) (Report). Petaling Jaya, Selangor, Malaysia: TRAFFIC.
  28. ^ Shepherd, C. R. & Nijman, V. (2008). The wild cat trade in Myanmar (PDF) (Report). Petaling Jaya, Selangor, Malaysia: TRAFFIC Southeast Asia.
  29. ^ Cochrane, L. (2018). "Tycoon who ate Thai black leopard plans to build highway through 'pristine' habitat in Myanmar". ABC Online. Retrieved 2018-04-05.
  30. ^ Pairomahakij, R.S. (2017). "'Panther' poaching the tip of iceberg". Bangkok Post. Retrieved 2018-04-05.
  31. ^ "ITD tycoon in crosshairs after arrest". Bangkok Post. 2018. Retrieved 7 February 2018.

External links edit

  • Leopards .:. wild-cat.org — Information about leopard research and conservation
  • Asian Leopard Specialist Society, Iran
  • Rare Spotted Leopard Photographed for First Time in Malaysian National Park (Photo)
  • Cambodia’s leopards are on the brink of extinction

January 01, 1970
indochinese, leopard, panthera, pardus, delacouri, leopard, subspecies, native, mainland, southeast, asia, southern, china, indochina, leopards, rare, outside, protected, areas, threatened, habitat, loss, deforestation, well, poaching, illegal, wildlife, trade. The Indochinese leopard Panthera pardus delacouri is a leopard subspecies native to mainland Southeast Asia and southern China In Indochina leopards are rare outside protected areas and threatened by habitat loss due to deforestation as well as poaching for the illegal wildlife trade In 2016 the population was previously thought to comprise 973 2 503 mature individuals with only 409 1 051 breeding adults The historical range had decreased by more than 90 2 However as of 2019 it is estimated that there are 77 766 mature Indochinese leopards and that their numbers are decreasing 1 Indochinese leopard An Indochinese leopard at Saigon Zoo and Botanical Gardens Conservation status Critically Endangered IUCN 3 1 1 Scientific classification Domain Eukaryota Kingdom Animalia Phylum Chordata Class Mammalia Order Carnivora Suborder Feliformia Family Felidae Subfamily Pantherinae Genus Panthera Species P pardus Subspecies P p delacouri Trinomial name Panthera pardus delacouriPocock 1930 Contents 1 Taxonomy 2 Characteristics 3 Distribution and habitat 4 Ecology and behaviour 5 Threats 5 1 Habitat destruction 5 2 Illegal wildlife trade 6 See also 7 References 8 External linksTaxonomy editPanthera pardus delacouri was described in 1930 by Reginald Innes Pocock based on a leopard skin from Annam 3 Characteristics edit nbsp Skull of an Indochinese leopard at Museum Wiesbaden Pocock described an Indochinese leopard skin as almost rusty red in ground colour but paler at the sides It had small rosettes that were mostly 3 8 cm 3 8 cm 1 5 in 1 5 in in diameter and so closely set that it looked dark The fur was short with less than 2 5 cm 0 98 in long hair on the back He commented to have seen only black leopards from Johor and other areas in the Malay Peninsula exhibited in menageries He therefore assumed that the proportion of black leopards increases farther south 3 Records from camera trapping studies conducted at 22 locations in southern Thailand and peninsular Malaysia between 1996 and 2009 show that Indochinese leopards recorded north of the Kra Isthmus are predominantly spotted South of the Isthmus only melanistic leopards were recorded 4 Melanism is quite common in dense tropical forest habitat and black leopards are thought to have a selective advantage for ambush 5 Distribution and habitat editThe Indochinese leopard is distributed in Southeast Asia where today small populations remain only in Myanmar Thailand Malaysia Cambodia and southern China In Laos Vietnam and Singapore it is suspected to have been extirpated 1 Peninsular Malaysia and the Northern Tenasserim Forest Complex on the Thailand Myanmar border are at present considered strongholds and eastern Cambodia a priority site 2 In Myanmar s Chatthin Wildlife Sanctuary the leopard population declined so drastically between the 1940s and 1980s that by 2000 it was estimated as being close to locally extinct 6 In 2015 leopards were recorded for the first time by camera traps in the hill forests of Karen State 7 In Thailand the Indochinese leopard is present in the Western Forest Complex Kaeng Krachan Kui Buri and Khlong Saeng Khao Sok protected area complexes But since the turn of the 21st century it has not been recorded any more in the northern and south central forest complexes of the country 2 In Hala Bala Wildlife Sanctuary on the Thai Malaysian border only two leopards walked past camera traps deployed between October 2004 and October 2007 8 In Malaysia the leopard is present in Belum Temengor Taman Negara and Endau Rompin National Parks 2 In April 2010 a spotted leopard was seen in a camera trap in Taman Negara National Park where previously only black leopards were thought to occur 4 It has also been recorded in secondary forests in Selangor and Johor states 9 10 In Laos 25 different leopards walked past camera traps set up over an area of 500 km2 190 sq mi in the Nam Et Phou Louey National Biodiversity Conservation Area between April 2003 and June 2004 11 Leopards are reported to occur in Nam Kan National Protected Area as well 12 In Cambodia leopards were recorded in deciduous dipterocarp forest in Phnom Prich Wildlife Sanctuary between December 2008 and August 2009 and in Sre Pok Wildlife Sanctuary in 2009 and 2014 13 14 15 A 2021 study found no individuals indicating the Cambodian population was also extirpated 16 In southern China camera trap surveys were conducted in 11 nature reserves between 2002 and 2009 but leopards were only recorded in Changqing National Nature Reserve in the Qinling Mountains 17 Ecology and behaviour editSince the mid 1980s leopard oriented field research was carried out in three protected areas in Thailand Between 1985 and 1986 leopard scats were collected in an evergreen dipterocarp mountain forest in Chiang Mai Province of northwestern Thailand Prey species found in scats comprised foremost Indian muntjac followed by wild boar long tailed goral dusky leaf monkey Malayan porcupine and Indian hog deer only in the hot season from February to April 18 In 1996 three leopards were fitted with radio collars in the south central part of Kaeng Krachan National Park a hilly terrain with seasonal evergreen forest The study revealed home ranges of two male leopards of 14 6 18 0 km2 5 6 6 9 sq mi and of a female of 8 8 km2 3 4 sq mi They all preferred habitat where prey species accumulated and offered potential hunting opportunities namely at altitudes of 500 600 m 1 600 2 000 ft river and valley corridors and the main road prior to higher elevations and forested terrain Both male leopards slightly extended their home range during the wet season of June to October 19 Sambar deer red muntjac Malayan porcupine and gaur are the most abundant potential prey species in this protected area 20 Between 1994 and 1999 ten leopards were fitted with radio collars in the northwestern part of Huai Kha Khaeng Wildlife Sanctuary and followed over 9 41 months The analysis of tracking data revealed mean annual home ranges of adult males of 35 2 64 6 km2 13 6 24 9 sq mi Six adult females had the largest in Asia recorded home ranges of 17 8 34 2 km2 6 9 13 2 sq mi which they all extended in the dry season from November to April All leopards preferred dry evergreen and mixed deciduous forest with flat slope near water courses 21 Wild boar macaque and lesser mouse deer were identified as the main potential prey species for the leopard in a highly fragmented secondary forest in Malaysia s Selangor area 22 Threats editThere are few contiguous areas left where leopards have a chance of long term survival They are primarily threatened by habitat destruction following large scale deforestation and prey depletion through illegal hunting 19 21 23 An increasingly growing threat is hunting for the illegal wildlife trade which is showing its potential to do maximum harm in minimal time 24 leopards are increasingly being used as substitutes for tiger parts in traditional Chinese medicine with the price of leopard parts rising as tiger parts become scarce 2 Habitat destruction edit Human traffic inside protected areas negatively affects leopard movements and activity They show less diurnal activity in areas more heavily used by people 25 In villages located in Laos protected areas local people consume about 28 2 kg 62 lb meat of deer and wild boar annually per household This offtake amounts to 2 840 kg 6 260 lb ungulates per 100 km2 39 sq mi which is equivalent to the meat required to sustain several leopards per 100 km2 39 sq mi 11 26 In a highly fragmented tropical rain forest within Malaysia s capital agglomeration of Klang Valley leopard density has been estimated at 28 35 individuals per 100 km2 39 sq mi which is one of the highest leopard densities reported As a result of rapid shrinking of the forests individuals may have been pushed into the remaining forest in this area so that their population is unexpectedly high Leopards were mostly affected by construction activities conducted inside the forest 9 Illegal wildlife trade edit Substantial domestic skin markets exist in Myanmar in Malaysia for traditional medicines and in China for skins and bones the latter particularly as a substitute for the tiger in traditional Asian medicines and tonics In China the use of stockpiles of leopard bone is still permitted by the government by medicinal manufacturers despite the domestic trade ban 27 In Myanmar 215 body parts of at least 177 leopards were observed in four markets surveyed between 1991 and 2006 Among the body parts a leopard penis and testes were openly traded along with other parts of freshly killed animals Three of the surveyed markets are situated on international borders with China and Thailand and attract international buyers although leopards are completely protected under Myanmar s national legislation Effective implementation and enforcement of CITES is considered inadequate 28 In early 2018 the carcass of a black leopard was discovered in Thailand s Thung Yai Naresuan Wildlife Sanctuary along with other animals 29 30 They were in the possession of a businessman who presided over the construction company Italian Thai Development 31 See also editLeopard subspecies Chinese leopard Zanzibar leopardReferences edit a b c Rostro Garcia S Kamler J F Clements G R Lynam A J amp Naing H 2019 Panthera pardus ssp delacouri IUCN Red List of Threatened Species 2019 e T124159083A163986056 Retrieved 22 June 2020 a b c d e Rostro Garcia S Kamler J F Ash E Clements G R Gibson L Lynam A J McEwin R Naing H Paglia S 2016 Endangered leopards Range collapse of the Indochinese leopard Panthera pardus delacouri in Southeast Asia Biological Conservation 201 293 300 doi 10 1016 j biocon 2016 07 001 hdl 10722 232870 a b Pocock R I 1930 The Panthers and Ounces of Asia Journal of the Bombay Natural History Society 34 2 307 336 a b Kawanishi K Sunquist M E Eizirik E Lynam A J Ngoprasert D Shahruddin W N W Rayan D M Sharma D S K amp Steinmetz R 2010 Near fixation of melanism in panthers of the Malay Peninsula Journal of Zoology 282 3 201 206 doi 10 1111 j 1469 7998 2010 00731 x Majerus M E N 1998 Melanism evolution in action New York Oxford University Press Aung M Swe K K Oo T Moe K K Leimgruber P Allendorf T Duncan C Wemmer C 2004 The environmental history of Chatthin Wildlife Sanctuary a protected area in Myanmar Burma Journal of Environmental Management 72 4 205 216 CiteSeerX 10 1 1 61 3531 doi 10 1016 j jenvman 2004 04 013 PMID 15294353 Saw Sha Bwe Moo Froese G Z L amp Gray T N E 2017 First structured camera trap surveys in Karen State Myanmar reveal high diversity of globally threatened mammals Oryx 52 3 537 543 doi 10 1017 S0030605316001113 Kitamura S Thong Aree S Madsri S amp Pooswad P 2010 Mammal diversity and conservation in a small isolated forest of southern Thailand PDF The Raffles Bulletin of Zoology 58 1 145 156 Archived from the original PDF on 2014 03 06 Retrieved 2010 10 06 a b Sanei A Zakaria M Yusof E amp Roslan M 2011 Estimation of leopard population size in a secondary forest within Malaysia s capital agglomeration using unsupervised classification of pugmarks Tropical Ecology 52 209 217 Theng M amp Norhayati A 2019 Panthera pardus at Panti Forest Reserve Johor Peninsular Malaysia Southeast Asia Vertebrate Records 31 32 a b Johnson A Vongkhamheng C Hedemark M amp Saithongdam T 2006 Effects of human carnivore conflict on tiger Panthera tigris and prey populations in Lao PDR PDF Animal Conservation 9 4 421 430 doi 10 1111 j 1469 1795 2006 00049 x S2CID 73637721 Robichaud W Insua Cao Sisomphane P C amp Chounnavanh S 2010 Appendix 4 A scoping mission to Nam Kan National Protected Area Lao PDR Fauna amp Flora International pp 33 42 Gray T N amp Phan C 2011 Habitat preferences and activity patterns of the larger mammal community in Phnom Prich Wildlife Sanctuary Cambodia The Raffles Bulletin of Zoology 59 2 311 318 Gray T N E 2013 Activity patterns and home ranges of Indochinese leopard Panthera pardus delacouri in the Eastern Plains Landscape Cambodia PDF Natural History Bulletin of the Siam Society 59 1 39 47 Rostro Garcia S Kamler J F Crouthers R Sopheak K Prum S In V Pin C Caragiulo A amp Macdonald D W 2018 An adaptable but threatened big cat density diet and prey selection of the Indochinese leopard Panthera pardus delacouri in eastern Cambodia Royal Society Open Science 5 2 171187 Bibcode 2018RSOS 571187R doi 10 1098 rsos 171187 PMC 5830728 PMID 29515839 Rostro Garcia S Kamler J F Sollmann R Balme G Augustine B C Kery M Crouthers R Gray T N E Groenenberg M Prum S Macdonald D W July 2023 Population dynamics of the last leopard population of eastern Indochina in the context of improved law enforcement Biological Conservation 283 110080 doi 10 1016 j biocon 2023 110080 Li S Wang D Lu Z amp Mc Shea W J 2010 Cats living with pandas The status of wild felids within giant panda range China Cat News 52 20 23 Lovari S Mori E 2018 Seasonal food habits of the endangered Indochinese leopard Panthera pardus delacouri in a protected area of North West Thailand Folia Zoologica 66 4 242 247 doi 10 25225 fozo v66 i4 a5 2017 S2CID 90655767 a b Grassman L 1999 Ecology and behavior of the Indochinese leopard in Kaeng Krachan National Park Thailand PDF Natural History Bulletin Siam Society 47 77 93 Archived from the original PDF on 2008 05 17 Retrieved 2010 10 04 Ngoprasert D Lynam A J Gale G A 2017 Effects of temporary closure of a national park on leopard movement and behaviour in tropical Asia Mammalian Biology 82 65 73 doi 10 1016 j mambio 2016 11 004 a b Simcharoen S Barlow A C D Simcharoen A Smith J L D 2008 Home range size and daytime habitat selection of leopards in Huai Kha Khaeng Wildlife Sanctuary Thailand Biological Conservation 141 9 2242 2250 doi 10 1016 j biocon 2008 06 015 Sanei A Zakaria M 2011 Occupancy status of Malayan leopard prey species in a fragmented forest in Selangor Malaysia Asia Life Sciences Supplement 7 41 55 Sanei A amp Zakaria M 2011 Impacts of human disturbances on habitat use by the Malayan leopard in a fragmented secondary forest Malaysia Asia Life Sciences Supplement 7 57 72 Nowell K Jackson P 1996 Wild Cats status survey and conservation action plan IUCN SSC Cat Specialist Group Gland Switzerland Ngoprasert D Lynam A J amp Gale G A 2007 Human disturbance affects habitat use and behaviour of Asiatic leopard Panthera pardus in Kaeng Krachan National Park Thailand Oryx 41 3 343 351 doi 10 1017 S0030605307001102 ICEM 2003 Lao PDR National Report on Protected Areas and Development Review of Protected Areas and Development in the Lower Mekong River Region PDF Report Indooroopilly Queensland Australia Nowell K 2007 Asian big cat conservation and trade control in selected range States evaluating implementation and effectiveness of CITES Recommendations PDF Report Petaling Jaya Selangor Malaysia TRAFFIC Shepherd C R amp Nijman V 2008 The wild cat trade in Myanmar PDF Report Petaling Jaya Selangor Malaysia TRAFFIC Southeast Asia Cochrane L 2018 Tycoon who ate Thai black leopard plans to build highway through pristine habitat in Myanmar ABC Online Retrieved 2018 04 05 Pairomahakij R S 2017 Panther poaching the tip of iceberg Bangkok Post Retrieved 2018 04 05 ITD tycoon in crosshairs after arrest Bangkok Post 2018 Retrieved 7 February 2018 External links editLeopards wild cat org Information about leopard research and conservation Asian Leopard Specialist Society Iran Rare Spotted Leopard Photographed for First Time in Malaysian National Park Photo Cambodia s leopards are on the brink of extinction Retrieved from https en wikipedia org w index php title Indochinese leopard amp oldid 1210431694, wikipedia, wiki, book, books, library,

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