Journal of Threatened
Taxa | www.threatenedtaxa.org | 26 March 2025 | 17(3): 26636–26647
ISSN 0974-7907 (Online)
| ISSN 0974-7893 (Print)
https://doi.org/10.11609/jott.9151.17.3.26636-26647
#9151 | Received 21 May
2024 | Final received 19 February 2025 | Finally accepted 04 March 2025
People perception on
use patterns and conservation of Chinese Pangolin in and around Yangoupokpi Lokchao Wildlife
Sanctuary, Manipur, India
Yengkhom Roamer Zest 1,
Awadhesh Kumar 2, Om Prakash Tripathi
3, Rakesh Basnett 4 & Dipika Parbo 5
1,2 Department of
Forestry, North Eastern Regional Institute of Science and Technology, Arunachal
Pradesh 791109, India.
3 Department of
Environmental Sciences, Mizoram University, Mizoram 796004, India.
4 Forest and
Environment Department, Government of Sikkim, East Sikkim, Sikkim 737101,
India.
5 Department of
Zoology, Moran College, Dibrugarh University, Assam 785670, India.
1 brucezest@gmail.com, 2
tpileatus@gmail.com (corresponding author), 3 tripathiom7@gmail.com,
4 rakeshbasnett88@gmail.com,
5 joyrekha12@gmail.com
Editor: Lala A.K. Singh,
Bhubaneswar, Odisha, India. Date of publication: 26 March 2025
(online & print)
Citation: Zest, Y.R., A. Kumar, O.P. Tripathi, R. Basnett & D. Parbo (2025).
People perception on use patterns and conservation of Chinese Pangolin in and
around Yangoupokpi Lokchao
Wildlife Sanctuary, Manipur, India. Journal of
Threatened Taxa 17(3): 26636–26647. https://doi.org/10.11609/jott.9151.17.3.26636-26647
Copyright: © Zest et al. 2025. Creative Commons Attribution 4.0 International License. JoTT allows unrestricted use, reproduction, and
distribution of this article in any medium by providing adequate credit to the
author(s) and the source of publication.
Funding: Wildlife Trust of India,F-13, sector 8, NCR, Noida-201301.
Competing interests: The authors declare no competing interests.
Author details: Yengkhom Roamer Zest is a forestry graduate and did his master’s in forestry with specialisation in wildlife management. Currently, he is pursuing Ph.D. in the Department of Forestry, NERIST, A.P. and he is actively engaged in pangolin research and other activities related to wildlife conservation in Manipur. Dr. Awadhesh Kumar is a professor in Department of Forestry, NERIST and he is actively involved in research on threatened wildlife species of northeastern India. Dr. Om Prakash Tripathi is a professor in Department of Environmental Science in Mizoram University, Aizawl, Mizoram. He is actively engaged in carrying out research on forest ecology, biodiversity, remote sensing in northeastern India. Dr. Rakesh Basnett is a field biologist and presently working with Sikkim Forest Department, Gangtok, Sikkim. He has done extensive work on Himalayan Black Bear’s ecology, human-bear coexistence in Sikkim. Dr. Dipika Parbo is an assistant professor in Moran College, Dibrugarh, Assam. She has carried out extensive work on wildlife association with fig plants in Arunachal Pradesh.
Author contributions: YRZ involved from field work to result discussion, RS and DP involved in data organisation and computation, AK and OPT discussed the result leading to final manuscript.
Acknowledgements: We are grateful to director, NERIST, head of department, Forestry, NERIST, for providing academic and infrastructure support to carry out the present work. We are extremely thankful to the PCCF, Department of Forest and Environment, Govt. of Manipur, including the DFO (Wildlife Division), RFO, and field staff of YLWS for granting permission and providing other necessary facilities while staying over there for the collection of field data. We are also grateful to all the villagers of study area for cooperation and kindness as well as the respondents and volunteers who has helped during the questionnaire survey to ensure the success of the study. Finally, thanks to Mr. Akash and Mr. Solomon Kulpuwa, who helped as translators during the survey and Aribam Rocky Sharma for helping in map preparation. The financial support provided by the Wildlife Trust of India (WTI), Noida, U.P., in the middle of the study period is highly acknowledged.
Abstract: The current study
targeted people’s perceptions and knowledge regarding the use patterns of
Chinese Pangolins among the communities residing in and around the Yangoupokpi Lokchao Wildlife
Sanctuary (YLWS). The sanctuary lies at the Manipur border with Myanmar is in
range of Indo-Burma Biodiversity Hotspot. A pre-structured questionnaire survey
was conducted between October 2019 and December 2023 to collect information
about the use pattern of Chinese Pangolin by consulting 71 local people,
particularly traditional hunters from selected villages. The results revealed
the use of Chinese Pangolins in bushmeat, medicine (piles, sore throat, asthma,
smallpox, allergy), and social beliefs (to keep termites and ants away from
wooden houses, gun proof jackets, sighting pangolins as unlucky). Many respondents
lack knowledge on medicinal uses and social belief about the species in the
study area. In addition, the treatment of sinuses and the excessive control of
saliva in nursing babies by using the scales are the two novel findings
recorded. Usage of scales to keep ants and termites away from wooden and bamboo house was common in all
communities Prior to the COVID-19
pandemic in 2020, there was a rising trend in cost of pangolin body parts like
scales. The results of this study indicate that the main threats to the
conservation of the Chinese Pangolin species in Manipur, especially in YLWS,
are mainly due to the traditional uses of the animal and the trade of its
scales for medicinal purposes. As the selected species is Critically Endangered
worldwide hence requires immediate conservation and management strategies.
Keywords: Bushmeast,
hunting method, illegal hunting, Manis pentadactyla,
medicine, scales, socio-cultural belief, Tengnoupal,
threatened, trade.
Introduction
Millions of tons of
animals are estimated to be hunted throughout tropical forest regions for wild
or bushmeat and trade each year (Bahuchet & Loveva 1999; Fargeot & Dieval 2000; Bodmer & Lozano
2001; Bodmer et al. 2004; Newton et al. 2008; Nasi et
al. 2011; Katuwal et al. 2013; Zhang et al. 2017).
The large quantities of illegal hunting and poaching are leading several animal
species towards threatened categories worldwide, with the majority being large
and small mammals (Davies 2002; Holland & Bennett 2007; Chalender
et al. 2012; Abernethy et al. 2013). The trade amount of pangolin scales was
estimated to be in tons, which equals the number of thousands of pangolins (Wu
& Ma 2007; Challender & Hywood
2012; Challender et al. 2015; Aisher
2016). Rural tribal people inhabiting in and around the protected area use wild
meat and body parts of animals as essential sources of food, medicine,
socio-cultural belief, and cash income (Altrichter
2006; Fa & Brown 2009; Challender et al. 2012;
Mohapatra et al. 2015; Ingram et al. 2018; Yang et al. 2018; Xing et al. 2020;
Sexton et al. 2021). This is especially true for local communities in remote
areas, who often depend on natural forest resources for their livelihood.
Pangolins are illegally traded in Asia, including Chinese Pangolins (McMurray
2009). Before 1990, the quantity of pangolin consumed for meat, scales, and
medicine purposes was relatively small and limited to domestic uses (Van et al.
2009). But, after the early 1990s, the illegal trade of Chinese Pangolin was
boosted due to increased demand for meat (Heinrich et al. 2016; Cheng et al.
2017; Zhang et al. 2017; Sharma et al. 2020). In the region of southern and
southeastern Asia, the demand for pangolin scales and meat for medical
attention has pressured the pangolin populations to decline almost to the level
of extinction (Aisher 2016).
The scales of
pangolins (around 110- to 150-thousand per year) are used in traditional
Chinese medicines (Wu & Ma 2007; Pantel &
Chin 2009; Challender et al. 2015; Nash et al. 2016; Trageser et al. 2017) as well in clinical medicines (Wu
& Ma 2007). Both meat and scales are used for treatment of various ailments
(Challender 2011; Katuwal
et al. 2013; Mohapatra et al. 2015; Aisher 2016; Xu
et al. 2016). In India, it was not a surprise that people utilized pangolin
parts and had traditional superstitious beliefs because of the relation between
pangolin and the local community (Mohapatra et al. 2015; D’Cruze
et al. 2018). Across the northeastern part of India, traditional remedies associated
with ethno-zoological practices are linked to wild animals and their body
parts, which are imbedded for generations in some local cultural practices
(Solanki et al. 2005; Chutia 2006; Parbo et al. 2023). Katuwal et
al. (2013) had reported the use of pangolin scales in treating communicable
diseases in children. Similarly, various societal beliefs are also reported
about the scales of Chinese Pangolins, such as cure in vomiting, protecting
wood properties from termites, lucky charm, and magical power (Nash et al.
2016; D’Cruze et al. 2018). In contrast, the sighting
of a Chinese Pangolin during the day is reported as a sign of an unlucky or bad
omen (Nash et al. 2016). The skin and scales of Chinese Pangolin were used in
the making of garland, jewelry, rings, bags, purses, and musical instruments (Katuwal et al. 2013; D’Cruze et
al. 2018). Pangolin derivatives were used as an item in religious ceremonies
and for decorative purposes (Mahmood et al. 2012; Mohapatra et al. 2015).
Earlier, eight
species of pangolins were reported (Challender et al.
2012; Bao et al. 2013; Katuwal et al. 2013; Bhandari
& Chalise 2014; Trageser
et al. 2017; Yang et al. 2018), of which four species were from Asian countries
(Challender et al. 2012; Mahmood et al. 2012; Nijman
2016; Trageser et al. 2017). In recent years, two new
species of pangolins were added namely Asian Mysterious Pangolin Manis mysteria and Indo-Burmese Pangolin Manis indoburmanica from the Asian continent (Gu et al. 2023;
Wangmo et al. 2025). These two additions makes six
species of pangolins in Asia and total 10 species of pangolins globally. In
India, two species of pangolins, namely Indian Pangolin Manis crassicaudata and Chinese Pangolin Manis pentadactyla are reported (Mohapatra et al. 2015; D’Cruze et al. 2018). The Indian Pangolin is distributed
all over India (Mohapatra et al. 2015), while the Chinese Pangolin is
restricted to the northeastern states (Mohapatra et al. 2015). The global
distribution of Chinese Pangolin is reported in Bangladesh, Bhutan, Nepal,
Myanmar, China, Lao PDR, Taiwan, Thailand, Vietnam, and India (Srinivasulu & Srinivasulu
2004; Shrestha 2005; Katuwal et al. 2013; Challender et al. 2015; Mohapatra et al. 2015; Sharma et
al. 2020).
Pangolins (Pholidota: Manidae) are one of
many animal groups used for ethnozoological purposes, and they are globally
threatened with local extinction in many areas in its distribution range due to
numerous anthropogenic threats (Wu et al. 2004; Liou
2006; Yang et al. 2007; Bhandari & Chalise 2014;
Nijman et al. 2016). Conservation status of Chinese Pangolin is reviewed
in 2019 by IUCN Red List of Threatened Species and listed the species as
‘Critically Endangered’ under criteria A3d+4d (Challender
et al. 2019). Chinese Pangolin is also listed in Appendix I of the Convention
on International Trade in Endangered Species of Wild Fauna and Flora (CITES)
since 2017 (Challender & O’Criodain
2020) and Schedule I species under Indian Wildlife (Protection) Act, 1972
(Mohapatra et al. 2015). In order to draw attention to its current conservation
concerns facing the species, we planned to investigate how communities living
in and around the Yangoupokpi Lokchao
Wildlife Sanctuary (YLWS), Manipur, India, perceive and use Chinese Pangolins.
Our research is based on local people’s understanding on the significance and
utility of this species. In particular, the responses of various communities
were emphasized according to their patterns of use, which could be helpful in
creating conservation policies that are more equitable and successful.
MATERIALS AND METHODS
Study area: Yangoupokpi Lokchao Wildlife Sanctuary (YLWS)
Yangoupokpi Lokchao Wildlife
Sanctuary is located within the Tengnoupal District
of Manipur, covering an area of 184.80 km2. The sanctuary was established
in 1989 in the Chandel District and is now in Tengnoupal District after bifurcating from Chandel in 2016. It lies on the border between Burma
(Myanmar) and Manipur, which is also a part of the Indo-Malayan biodiversity
hotspot. The important town of Moreh, which is a
commercial town located on the border of India and Myanmar, is also a part of
the sanctuary, and trade occurs between the two countries, i.e., India and
Myanmar. The temperature recorded in January goes down to 4oC, and
in June it reaches up to 40oC, with varying humidity fluctuating
from 35% in winter to 80% in monsoon season. The annual average temperature
recorded was 24.3 °C, and the average rainfall measure around 2,263 mm annually
(Bungnamei & Saikia
2020). The sanctuary is home to various flora and fauna due to the convergence
of Indo-Malayan biodiversity hotspots. Four types of forest are found in the
sanctuary: tropical semi-evergreen forest, scrub forest, sub-tropical pine
forest, and moist bamboo brakes. Some of the important floral species found in
the sanctuary are Tectona grandis, Dipterocarpus
turbinatus, Terminalia tomentosa,
Gmelina arborea,
Bauhinia spp., Daubanga sonnoroedes, bamboo, and orchid species. This sanctuary
also nurtures a diverse group of wildlife resources, starting with birds,
mammals, reptiles & amphibians, fishes, and insects. A total of 40 species
of mammals, 65 species of birds, 27 species of reptiles, six species of
amphibians, and 65 species of fish were recorded from the sanctuary (Bungnamei & Saikia 2020).
Some of the important wildlife found in the sanctuary includes Leopard Panthera pardus,
Jungle Cat Felis chaus,
Asian Grey Mongoose Urva edwardsii, Sāmbhar Deer Rusa
unicolor, Wild Boar Sus scrofa, Red Serow Capricornis rubidus,
Capped Langur Trachypithecus pileatus, Stump-tailed Macaque Macaca
arctoides, Western Hoolock Gibbon Hoolock hoolock, Porcupine Hystrix
brachyura, Chinese Pangolins Manis pentadactyla, Tokay Gecko Gekko
gecko, Burmese Python Python bivittatus, Indian Monitor Lizard Varanus
bengalensis, King Cobra Ophiophagus
hannah, Common Krait Bungarus
caeruleus, Great Indian Hornbill Buceros bicornis,
Rose-ring Parakeet Psittacula krameria,
Red Jungle Fowl Gallus gallus, Blyth’s Tragopan Tragopan blythii, Burmese Peafowl Pavo
muticus (Sunil 2016).
Data collection and
methods
The study area was
surveyed with a structured open and closed questionnaire between October 2019
and December 2023. The respondents were selected using a snowball sampling
technique based on their experiences with wildlife, particularly the Chinese
Pangolin. Later on, the questionnaire survey was conducted by taking prior
appointments from the selected respondents from nine established villages
around the YLWS (Table 1). These nine villages were represented by three
communities, namely Naga Maring, Meitei, and Kuki.
The questionnaire sheet comprised mainly of the following questions: (i) name, (ii) age, (iii) gender, (iv) occupation, (v)
hunting reason, (vi) hunting method, (vii) trade, (viii) use pattern, and (ix)
conservation issues or threats (Babbie 2013). The individuals were not asked
direct questions; instead, an interactive communication approach was used.
. The conversation was conducted in Manipuri,
with a translator assisting in communicating a local Kuki dialect. This was
then immediately translated into English and written down on data sheets.
RESULTS
Respondents’
Socio-Demographic Characteristics
In the present study,
we interviewed 71 respondents who were basically traditional male hunters. The
age of respondents ranged between 36–65 years, with a mean age of 52.3 ± 5.80
years. Majority (65%) of the respondent’s age ranged between 46–55 years
(Figure 2a). Furthermore, most respondents had lived in the area since their
birth. Most of the selected respondents were uneducated (37%), followed by
those having education up to class 10 (31%), class 12 (18%), and less than
class 8 was 14% (Figure 2b). Most of the respondents were involved in hunting
and poaching activities of wildlife in the past, but nowadays only a few (15%)
are still active in hunting and poaching of Chinese Pangolin opportunistically
or only if there is demand for scale or whole animal.
Hunting methods and
reasons
The findings showed
that, in addition to dogs, the most common weapons used for hunting and
poaching were spades, teiyon, spears, rifles, and
traps. According to the respondents’ opinions, the noose trap was the most
widely used method (68%) for Chinese pangolin hunting and poaching, followed by
the spear (46%), the gun (38%), the spade, and teiyon
(41%) each, and the least popular method was the use of dogs 23% (Figure 3).
The respondents categorized the motives for hunting and poaching of Chinese
Pangolins into three groups: meat, scales, and whole animal. Seven percent of
the 61% of hunters who go pangolin hunting also target and sell entire
pangolins based on middlemen’s demands. All respondents (100%) said that the
Chinese Pangolin is hunted for its flesh, which is perceived to be extremely
tasty (Choudhary et al. 2018).
It was found that
most respondents (84%) had hunted pangolin either for bushmeat or to sell for
cash income, with 7% hunting them when a middleman offered advance money for
the species. During the survey, only in four incidents, the sale of live
pangolins were recorded with prices ranging from Rs.
15,000 per animal in 2014 to Rs. 25,000 in 2019,
prior to the COVID-19 pandemic.
According to
respondents, the Chinese Pangolin hunting and poaching have decreased in the
present research area due to difficulties in spotting the species, possibly as
a result of historical overhunting, declining forest cover, and changes in land
use patterns. In addition, many respondents stated that other factors
contributing to decline in hunting in the area included the migration of
residents to towns for employment or settlement, as well as increased education
and awareness of wildlife and wildlife laws.
Price of scales
The correlation
analysis of price and scale shows 0.873, which is significant at the 0.01
level. This suggests that as the year went on, the price of scales also
increased. According to an elderly respondent, in the early 1980s, he used to
sell pangolin scales for Rs. 400/kg. In the mid- and
late-1990s, the cost of Chinese pangolin’s scale grew significantly at the rate
of average price per kg from Rs. 7,000–Rs. 8,000. According to the current analysis, the peak
average price of pangolin scale selling was Rs. 23,000/kg
before the Covid-19 epidemic (Figure 4). But, immediately after the COVID-19
pandemic, people were willing to sell pangolin’s scale at the rate of Rs. 3000 to Rs. 5000 per kg.
Despite this, no purchasers appeared due to the upheaval in Manipur and Myanmar.
Medicinal Uses
Chinese pangolins
were generally used in Manipur, especially in the current study area, to treat
a variety of ailments. The highest medicinal uses of body parts of Chinese
Pangolin were in treatment of piles (29%) followed by asthma (18%), throat pain
(14%), allergy (10%), Smallpox (6%), and the lowest use was in curing sinus
(4%) while majority of hunters (45%) are unaware of the traditional medicinal
uses of Chinese Pangolin (Figure 5).
Social Beliefs and
other Uses
The understanding of
medicinal uses is significantly impacted by age (p = —0.041), as
observed by the odd ratio and confidence interval (OR = 3.25; 95%
CI:1.02–10.40). The relationship between age and the mode of medicinal uses was
also shown to be significant (p = 0.045) (OR = 4.0; CI:0.96–16.61). The
current occupation and knowledge of medicinal uses did not significantly
correlate (p = 0.097) (OR = 0.37; CI:0.11–1.28). For the modalities of
uses knowledge, the influence of profession is significant (p = 0.003)
(OR = 0.11; CI:0.02–0.5). Data presented in Table 2 maintains a significance
threshold of 0.05. There was no significant (p = 0.054) relationship
observed with current occupation (OR = 1.13; CI:0.35–3.71) while there was a
significant (p = 0.006) correlation with social views and age (OR =
5.34; CI:1.57–18.11) (Table 2).In order to prevent termites and ants from
destroying their wooden and bamboo homes, the majority of respondents (43%)
said they buried pangolin scales beneath the main pillar (Figure 6). Twenty-two
percent of the respondents claimed that they used to stitch pangolin scales
into clothing, believing it would protect against bullet from traditional
weapons, although this belief is no longer relevant. The respondents who
believe in seeing pangolin as unlucky were 16%, and 4% of respondents believe
other uses like keeping pangolin scale on chest of milking baby during sleep
stops excess saliva drops from mouth. A total of 37% respondents reported that
they have no idea about social belief since they do not practice it in their
society (Figure 6). Figure 7 depicts the Chinese Pangolin’s community-wise use
pattern, which reveals that the three groups solely shared the use of scales to
keep out ants and termites from wooden and bamboo made houses.
DISCUSSION
The average age of
respondents who participated in the survey was 52.3 ± 5.80 years, ranging from
36 years to 65 years with most comparable to the research findings reported by Phuyal et al. (2023). Additionally, respondents stated that
there has been a decreased trend in Chinese Pangolin hunting and poaching
compared to previous years in the present study area. It is recorded that
younger generations said to be leaving their villages for cities and towns to
pursue higher education, better careers and livelihood that provide a steady
income as opposed to occasionally making money from hunting and selling wild
animals as well as increased wildlife awareness and strict implementation of
wildlife laws and policies in the state. As a result, Chinese Pangolin hunting
and poaching have declined in the study villages. Besides these, there could be
some other factors for declining the Chinese Pangolin’s hunting, viz.,
decreasing quality and quantity of forest cover or the habitat of species,
changes in land use and cover patterns, and possibly historical overhunting or
low population density. These factors
might be making it more difficult to spot or locate the species, which would
further discourage hunting.
The results of the
present study (Figure 3) showed that the noose trap was the most often used
method for hunting and poaching Chinese Pangolins, which was corroborated by
the results of several studies (Newton et al. 2008). Similarly, Aisher (2016) reported that Nyishi
hunters in Arunachal Pradesh also used the same trapping method to hunt Chinese
Pangolins. In contrast, just one respondent was reported in the study area
utilizing a trap and digging out from a burrow to hunt Chinese Pangolins, which
can be corroborated by other studies (Newton et al. 2008; Nash et al. 2016; Katuwal et al. 2017; Zhang et al. 2017). Additionally, the
present study recorded the use of trained dogs in Chinese Pangolin hunting.
Similar observation was also reported by Archer et al. (2021). Although it was
said that the usage of firearms for hunting had decreased following the early
1990s ban on private firearms (Sterling et al. 2006), most hunters at the
present study area continue to use firearms to hunt various animals, including
Chinese Pangolins. Numerous studies have also documented the usage of firearms
for pangolin hunting (Friant et al. 2015; Mambeya et
al. 2018). The shovel, spear, and ‘Teiyon’
(traditional digging tools) used for pangolin hunting in the past were also
documented in this study and were not found to have been mentioned in other
studies. Respondents also mentioned that because pangolin sightings are rare
these days, they mostly concentrate on capturing whenever a new tunnel or other
evidence of a pangolin’s presence is discovered, as they believe it to be much
simpler and more successful (Figure 3). Most respondents had previously engaged
in wildlife hunting and poaching, but today very few continue to hunt and poach
Chinese Pangolins opportunistically or only when the demand for a large or
entire animal exists.
Mouafo et al. (2021) reported in their finding that the
majority of the hunters’ aim for hunting pangolin was income generation in
contrast to the present study where domestic consumption of meat was the
primary reason for hunting pangolin. Pangolin meat is widely consumed locally
and is thought to be among the best meats (Choudhary et al. 2018). A number of
studies have revealed that people sold the meat to make money, but only a small
number of them hold the opinion that people who can afford to eat pangolin meat
come from higher social classes, have pride in their culture, and become unique
individuals (Nasi et al. 2011; Mohapatra et al. 2015; Ichikawa et al. 2016;
Archer et al. 2021). Shepherd (2009) noted that middlemen frequently make
village visits, and Chinese Pangolin buyers and sellers get together at a
hidden location. According to D’Cruze et al. (2018),
hunters typically travel to cities to hunt for potential customers of pangolin
scales. The current study revealed that the vendor purposefully avoided
travelling to another town or village in search of a buyer, instead gathering
information indirectly from reliable sources ahead of time for the sale of
pangolins. Rather than engaging in open trade in the village or local market,
they set up a rendezvous in a designated hidden location.
Several studies
revealed that pangolins were stolen for their scales, which are thought to be
connected to traditional Chinese and Vietnamese remedies (D’Cruze
et al. 2018; Sexton et al. 2021). Giant Pangolin scales were said to be used in
times of conflict since people traditionally believed them to be bulletproof (Mouafo et al. 2021). A similar observation made in the
current study is on the use of Chinese Pangolin scales to make a bulletproof
garment that was utilized in Manipur during the 1992 Naga-Kuki war (Butalia 2008). The cost of pangolin scales is estimated to
range from $100–120 per kg in international trade (Challender
et al. 2015). In Dima Hasao, the average cost of
scale is Rs. 17,000 per kg according to D’Cruze et al. (2018) which is in line with the present
study. Chinlampianga et al. (2013) reported a rise in
scale prices in Mizoram between 1996 and 2012, from Rs.
1,000 per kg to Rs. 13,000 per kg. Wu et al. (2007)
reported that the price of scales in China increased between the 1980s and
2000s, going from RMB (Renminbi) 8–12 in the early 1980s to RMB 420–450 in the
early 2000s. In contrast, the current study reports that Chinese Pangolin
scales sold for Rs. 800/kg in the late 1980s and as
high as Rs. 23,000/kg by 2020. As proposed by Thapa
et al. (2014) the price of pangolin scales varies not only between villages and
individuals but also between sizes, with adult pangolin scales being preferred
over younger ones. This variation in scale prices is also dependent on the
level of knowledge about the value of the pangolin scales in the illegal trade
market. According to Newton et al. (2008), respondents claimed that all
pangolins that are caught are now sold to traders; however, the current
investigation observed that the alive or whole body of pangolins are only sold
when customers specifically request them.
Table 3 summarizes
the utilization pattern of Chinese Pangolins from both the current study and
previous research. According to earlier research, there is a generational
transfer of information regarding the traditional medicinal usage of pangolins
in therapeutic practices, viz., kidney stones, asthma, dermatological issues,
and tuberculosis (D’Cruze et al. 2018; Mouafo et al. 2021). According to Chinlampianga
et al. (2013) and Mohapatra et al. (2015), bile is used to treat splenomegaly,
or spleen enlargement, however a study participant claimed that bile is also
used to treat smallpox in youngsters. According to Nash et al. (2016), some
hunters claimed that Chinese pangolin parts could be used to treat sore
throats. They also reported that scales and bile were used in traditional
medicine, which is consistent with the results of the current study, which show
that scales are typically used in treatment, with bile being used in a small
number of cases (Table 3).
In contrast to the current study, which
has no accounts of this concept, some investigations have suggested that
pangolin scales are worn as rings to ward off evil spirits. A few people
claimed that termites could be warded off with scale (D’Cruze
et al. 2018). The results of the current survey indicated that pangolin scales
were used to keep ants & termites away from the bamboo & wooden
materials used to build houses. According to several studies (Nash et al. 2016;
D’Cruze et al. 2018; Mouafo
et al. 2021), seeing a pangolin is said to be unfortunate. In contrast,
sighting a pangolin once a year was reported as fortunate in the Philippines
(Archer et al. 2021). According to the current study, seeing a Chinese Pangolin
was once thought to bring bad luck, but this belief has since faded. But,
Sharma et al. (2020) state that seeing a pangolin is only unlucky if a living
one is slain or a dead one is spotted. Conversely, pangolin parts were used as
a means of driving away ill luck (Ingram et al. 2018). Thus, use pattern of
pangolins and its body parts varied place to place in their distribution range.
CONCLUSIONS
From the present
study it is concluded that only male local peoples belonging to an average age
of 52 years old were mostly involved in hunting and poaching of Chinese
Pangolin in the area. Most respondents had previously got engaged in wildlife
hunting and poaching, but today a very few continue to hunt and poach Chinese
Pangolins opportunistically or only when the demand for a large or entire
animal exists. As anticipated, similar to certain previous research (Mohapatra
et al. 2015; D’Cruze et al. 2018; Xing et al. 2020),
the investigation also looked into the applications of Chinese Pangolin in
meat, traditional medicine, and in social beliefs. The present study also
revealed two novel findings that had not been reported in previous studies: the
treatment of sinuses and the excessive control of saliva in nursing babies by
using the scales. Using scales to keep out ants and termites was one feature
that all the communities had in common in the study area. Although some
respondents may not have been aware, the Chinese Pangolins are highly sensitive
and trafficked animals (Challender et al. 2015; Nash
et al. 2016). The average price shows an increasing trend through 2020, right
before the Covid-19 outbreak. Respondents said that the pangolin trade had
abruptly decreased, presumably as a result of intermediaries’ restrictions, and
that traders were endangered because of political upheaval in Manipur and
Myanmar.
Overall, the study
suggests that a combination of social, economic, and environmental factors have
contributed to a decline in the hunting and poaching of Chinese Pangolins in
the study area. However, this species in Manipur, particularly population of
YLWS is highly threatened and need urgent conservation and management approach,
as globally it is a ‘Critically Endangered’ species. Therefore, further
exploration of these trends could provide more insight into the long-term
sustainability of these changes for species.
Table 1. Number of
respondents, their gender, and community selected for interview and
questionnaire survey from villages established in and around Yangoupokpi Lokchao Wildlife
Sanctuary, Manipur.
|
|
Name of villages
|
No. of respondents
|
Gender
|
Community
|
1.
|
Moreh
|
15
|
M
|
Mixture of communities
|
2.
|
Kwatha
|
7
|
M
|
Meitei
|
3.
|
Kwatha khunou
|
5
|
M
|
Meitei
|
4.
|
Khambang Khunou
|
12
|
M
|
Maring Naga
|
5.
|
Leibi
|
10
|
M
|
Maring Naga
|
6.
|
Satang
|
7
|
M
|
Maring Naga
|
7.
|
Maipi
|
5
|
M
|
Kuki
|
8.
|
Khudengthabi
|
5
|
M
|
Kuki
|
9.
|
B. Bongjang
|
5
|
M
|
Kuki
|
Table 2. Respondents’
opinions on knowledge of social belief and medicinal uses.
|
|
Social
belief
|
Medicinal
uses
|
Modes
of uses
|
|||
|
|
OR (95% CI)
|
p-Value
|
OR (95% CI)
|
p-Value
|
OR (95% CI)
|
p- Value
|
Age
|
5.34 (1.57–18.11)
|
0.006
|
3.25(1.02–10.40)
|
0.041
|
4.0 ((0.96–16.61)
|
0.045
|
Present occupation
|
1.13 (0.35–3.71)
|
0.54
|
0.37 (0.11–1.28)
|
0.097
|
0.11(0.02–0.5)
|
0.003
|
Table 3. Utilization
pattern of Chinese Pangolin reported from the present and other studies.
Categories
|
Reported in the present study
|
Reported in other studies
|
Sources
|
Used in treatment of diseases
|
Piles
|
Piles
|
Mohapatra et al. 2015; D'Cruze et al. 2018
|
Sinus
|
-
|
-
|
|
Sore throat
|
Sore throat
|
Nash 2016
|
|
Asthma
|
Asthma
|
Kaspal 2009; Boakye et al. 2015; Maurice et al.
2019; Mouafo et al. 2021; Sexton et al. 2021
|
|
Small pox
|
Small pox
|
Sexton et al. 2021
|
|
Allergy
|
Allergy
|
Sopyan 2009; Sexton et al. 2021
|
|
Used in social belief
|
Prevent from termites and ants in wooden house
|
Prevent from termites and ants in wooden house
|
D'Cruze et al. 2018
|
Gun proof jacket
|
Gun proof jacket
|
Soewu & Ayodele 2009; Mouafo
et al. 2021
|
|
Unlucky
|
Unlucky
|
Katuwal et al. 2013; Khatiwada
2016; Nash et al. 2016; D’Cruze et al. 2018; Mouafo et al. 2021
|
|
Others uses
|
Controls excessive saliva secretion in milking baby while sleeping)
|
-
|
-
|
FOR
FIGURES & IMAGE - - CLICK HERE FOR FULL PDF
References
Abernethy, K.A., L. Coad, G. Taylor, M.E. Lee & F.
Maisels (2013). Extent and
ecological consequences of hunting in central African rainforests in the
twenty-first century. Philosophical Transactions of the Royal Society B:
Biological Sciences 368(1625): 20120303. https://doi.org/10.1098/rstb.2012.0303
Aisher, A. (2016). Scarcity, alterity
and value: decline of the pangolin, the world’s most trafficked mammal. Conservation
and Society 14(4): 317–329. https://doi.org/10.4103/0972-4923.197610
Altrichter, M. (2006). Wildlife in the life
of local people of the semi-arid Argentine Chaco. Biodiversity Conservation
15: 2719–2736. https://doi.org/10.1007/s10531-005-0307-5
Archer, L.J., S.T. Turvey, C.M. Apale,
D.B. Corona, R.L. Amada & S.K. Papworth (2021). Digging Deeper:
understanding the illegal trade and local use of Pangolins in Palawan Province,
Philippines. Frontiers in Conservation Science 2: 746366. https://doi.org/10.3389/fcosc.2021.746366
Babbie, E. (2013). The Practice of
Social Research. 13th Edition, International Edition,
Wadsworth, Cenegage Learning, Wadsworth, 609 pp.
Bao, F., S. Wu, C. Su, L. Yang, F. Zhang & G. Ma
(2013). Air temperature changes in a burrow of Chinese Pangolin, Manis pentadactyla, in winter.Folia
Zoologica 62(1): 42–47. https://doi.org/10.25225/fozo.v62.i1.a6.2013
Bahuchet, S. & K. Ioveva-Baillon (1999). De la forêt au marché: le commerce de gibier au sud du Cameroun, pp.
533–558. In: Bahuchet, S., D. Bley, H. Pagezy & N. Vernazza (eds.). L’homme et la forêt tropicale, Chateauneuf de Grasse:
Ed. du Bergier.
Bhandari, N. & M.K. Chalise
(2014). Habitat and distribution of Chinese Pangolin Manis pentadactyla (Linnaeus 1758) in Nagarjun
Forest of Shivapuri Nagarjun
National Park, Nepal. Nepalese Journal of Zoology 2(1): 18–25.
Boakye, M.K., D.W. Pietersen, A. Kotzé,
D.L. Dalton & R. Jansen (2015). Knowledge and uses
of African Pangolins as a source of traditional medicine in Ghana. PLoS One10(1): e0117199. https://doi.org/10.1371/journal.pone.0117199
Bodmer, R.E. & E.P.
Lozano (2001). Rural development and sustainable wildlife use in
Peru. Conservation Biology 15(4): 1163–1170. https://doi.org/10.1046/j.1523-1739.2001.0150041163.x
Bodmer, R.E., E.P. Lozano
& T.G. Fang (2004). Economic Analysis of Wildlife Use in the
Peruvian Amazon, pp. 191–208. In: Silvius, K., R. Bodmer
& J. Fragoso (ed.). People in Nature: Wildlife Conservation in South and
Central America. Columbia University Press, New York, 464 pp. https://doi.org/10.7312/silv12782-012
Bungnamei, K. & A. Saikia (2020). Park in the periphery: land use and land cover
change and forest fragmentation in and around Yangoupokpi
Lokchao Wildlife Sanctuary, Manipur, India. Geographia Polonica 93(1):
107–120.
Butalia, U. (2008). Interrogating Peace:
The Naga–Kuki conflict in Manipur. Evangelischer Entwicklungsdienst e.V.(EED),Ulrich-von-Hassell
Str.76, D-53123 Bonn, Germany, 64 pp.
Challender, D. (2011). Asian
pangolins: increasing affluence driving hunting pressure. TRAFFIC
Bulletin 23: 92–93.
Challender, D. &
L. Hywood (2012). African
Pangolins under increased pressure from poaching and intercontinental
trade. TRAFFIC Bulletin 24: 53–55.
Challender, D., S. Wu, P. Kaspal, A. Khatiwada, A. Ghose, N.C.-M. Sun, R.K. Mohapatra & T.L. Suwal (2019). Manis pentadactyla (errata version published in 2020). The IUCN
Red List of Threatened Species 2019: e.T12764A168392151. https://doi.org/10.2305/IUCN.UK.2019-3.RLTS.T12764A168392151.en
Challender, D.W.S. & C. O’Criodain (2020). Addressing trade
threats to pangolins in the Convention on International Trade in Endangered
Species of Wild Fauna and Flora (CITES),
pp. 305–320. In: Challender, D.W.S., H.C. Nash
& C. Waterman (eds.). Pangolins: Science, Society and Conservation.
Elsevier, 532 pp. https://doi.org/10.1016/b978-0-12-815507-3.00019-8
Challender, D.W., S.R. Harrop
& D.C. MacMillan (2015). Understanding markets to conserve
trade-threatened species in CITES. Biological Conservation 187: 249–259.
https://doi.org/10.1016/j.biocon.2015.04.015
Cheng, W., S. Xing & T.C. Bonebrake
(2017). Recent pangolin seizures in China reveal priority areas for
intervention. Conservation Letters 10(6): 757–764. https://doi.org/10.1111/conl.12339
Chinlampianga, M., R.K. Singh
& A.C. Shukla (2013). Ethnozoological diversity of northeast India:
empirical learning with traditional knowledge holders of Mizoram and Arunachal
Pradesh. Indian Journal of Traditional Knowledge 12: 18–30.
Choudhary, A.N., S. Badola,
M. Fernandes & D.B. Chhabra (2018). TRAFFIC factsheet:
the scale of pangolin trade in India. TRAFFIC India.
https://www.traffic.org/site/assets/files/2647/factsheet_scale_of_
pangolin_trade_in_india_2009_2017. Accessed 12 March 2021.
Chutia, P. (2006). Ethnozoological study
of Nyishi, Monpa and Apatanai tribes of Arunachal Pradesh. Ph.D. Thesis, North
Eastern Hill University, Shillong, Meghalaya, 212 pp.
Davies, J.S. (2002). The governance of
urban regeneration: a critique of the ‘governing without government’
thesis. Public Administration 80(2): 301–322.
D’Cruze, N., B. Singh, A. Mookerjee, L. Harrington & D. Macdonald (2018). A socio-economic
survey of pangolin hunting in Assam, northeast India. Nature Conservation 30:
83–105. https://doi.org/10.3897/natureconservation.30.27379
Fa, J.E. & D. Brown (2009). Impacts of hunting
on mammals in African tropical moist forests: a review and synthesis. Mammal
Review 39(4): 231–264. https://doi.org/10.1111/j.1365-2907.2009.00149.x
Fargeot, C. & S. Dieval (2000). La consommation de gibier à Bangui, quelques données économiques et biologiques. Canopée 18:
5–7
Friant, S., S.B. Paige & T.L. Goldberg (2015). Drivers of bushmeat
hunting and perceptions of zoonoses in Nigerian hunting communities. PLoS Neglected Tropical Diseases 9(5):
e0003792. https://doi.org/10.1371/journal.pntd.0003792
Gu, T.T., H. Wu, F. Yang, P. Gaubert,
S.P. Heighton, Y. Fu & L. Yu (2023). Genomic analysis
reveals a cryptic pangolin species. Proceedings of the National Academy
of Sciences 120(40): e2304096120. https://doi.org/10.1111/1749-4877.12796
Heinrich, S., T.A. Wittmann, T.A. Prowse, J.V. Ross,
S. Delean, C.R. Shepherd & P. Cassey (2016). Where did all the
pangolins go? International CITES trade in pangolin species. Global
Ecology and Conservation 8: 241–253. https://doi.org/10.1016/j.gecco.2016.09.007
Holland, G.J. & A.F. Bennett (2007). Occurrence of small
mammals in a fragmented landscape: the role of vegetation heterogeneity. Wildlife
Research 34(5): 387–397. https://doi.org/10.1071/WR07061
Ichikawa, M., S. Hattori & H. Yasuoka
(2016). Bushmeat crisis, forestry reforms and contemporary hunting among
Central African forest hunters, pp. 59–75. In Reyes-Garcıa,
V. & A. Pyhala (eds.). Hunter-gatherers in a
Changing World. Springer Calm, XXXVIII + 257 pp. https://doi.org/10.1007/978-3-319-42271-8_4
Ingram, D.J., L. Coad, K.A. Abernethy, F. Maisels, E.J. Stokes, K.S. Bobo, T. Breuer, E. Gandiwa, A. Ghiurghi, E.
Greengrass, T. Holmern, T.O.W. Kamgaing,
O. Ndong, A M, J.R. Poulsen, J. Schleicher, M.R.
Nielsen, H. Solly, C.L. Vath, M. Waltert
& J.P. Scharlemann (2018). Assessing
Africa-wide Pangolin exploitation by scaling local data. Conservation
Letters 11(2): e12389. https://doi.org/10.1111/conl.12389
Jones & L. May (2012). Time-budgets and
activity patterns of captive Sunda pangolins (Manis
javanica). Zoo Biology 31(2):
206–218. https://doi.org/10.1002/zoo.20381
Kaspal, P. (2009). Saving the Pangolins:
Ethno zoology and Pangolin conservation awareness in
Human dominated Landscapes. The Rufford Small Grants
Foundation, 6 pp.
Katuwal, H.B., H.P. Sharma
& K. Parajuli (2017). Anthropogenic
impacts on the occurrence of the critically endangered Chinese pangolin (Manis
pentadactyla) in Nepal. Journal of
Mammalogy 98(6): 1667–1673. https://doi.org/10.1093/jmammal/gyx114
Katuwal, H.B., K.R. Neupane, D. Adhikari & S. Thapa (2013). Pangolins Trade,
Ethnic Importance and its Conservation in Eastern Nepal. Small Mammals
Conservation and Research Foundation and WWF-Nepal. Kathmandu, Nepal, 19 pp.
Khatiwada, A.P. (2016). A survival blueprint
for the Chinese Pangolin, Manis pentadactyla.
National Trust for Nature Conservation, Lalitpur, Nepal, 21 pp.
Liou, C. (ed.) (2006). The state of
wildlife trade in China: information on the trade in wild animals and plants in
China 2006. TRAFFIC East Asia, China, 20 pp.
Mahmood, T., R. Hussain, N. Ishrad,
F. Akrim & M.S. Nadeem (2012). Illegal mass killing
of Indian pangolin (Manis crassicaudata) in Potohar region, Pakistan. Pakistan Journal of Zoology
44: 1457–1461.
Maurice, M.E., E.L. Ebong,
N.A. Fuashi, I.I. Godwill
& A.F. Zeh (2019). The ecological
impact on the distribution of pangolins in Deng-Deng National Park, Eastern
Region, Cameroon. Global Journal of Ecology 4(1): 008–014.
Mambeya, M.M., F. Baker,
B.R. Momboua, P.A.F. Koumba,
M. Hega, V.J. Okouyi &
K. Abernethy (2018). The emergence of a commercial trade in
pangolins from Gabon. African Journal of Ecology 56(3):
601609. https://doi.org/10.1111/aje.12507
McMurray, C. (2009). Illegal Trade in
Wildlife and World Environment Day. U.S. Department of State, Archive. New
York, USA. 2001-2009.state.gov/g/oes/rls/rm/106259.htm. Accessed 10
January 2023.
Mohapatra, R.K., S. Panda, M.V. Nair, L.N. Acharjyo & D.W.S. Challender
(2015). A note on the illegal trade and use of pangolin body parts in India. Traffic
Bulletin 27(1): 33–40.
Mouafo, A.D., D.J. Ingram,
R.P. Tegang, I.C. Ngwayi
& T.B. Mayaka (2021). Local knowledge and
use of pangolins by culturally diverse communities in the Forest-Savannah
transition area of Cameroon. Tropical Conservation Science 14:
19400829211028138. https://doi.org/10.1177/19400829211028138
Nash, H.C., M.H. Wong & S.T. Turvey (2016). Using local
ecological knowledge to determine status and threats of the Critically
Endangered Chinese pangolin Manis pentadactyla
in Hainan, China. Biological Conservation 196: 189–195. https://doi.org/10.1016/j.biocon.2016.02.025
Nasi, R., A. Taber & N. van Vliet (2011). Empty forests, empty
stomachs? Bushmeat and livelihoods in the Congo and amazon basins. International
Forestry Review 13(3): 355–368. https://doi.org/10.1505/146554811798293872
Newton, P., N. van Thai, S. Roberton
& D. Bell (2008). Pangolins in peril: Using local hunters’
knowledge to conserve elusive species in Vietnam. Endangered Species
Research 6: 41–53. https://doi.org/10.3354/esr00127
Nijman, V., M.X. Zhang & C.R. Shepherd (2016). Pangolin trade in
the Mong La wildlife market and the role of Myanmar
in the smuggling of pangolins into China. Global Ecology and
Conservation 5: 118–126. https://doi.org/10.1016/j.gecco.2015.12.003
Pantel, S. & S.Y. Chin
(2009). Pangolin Capture and Trade in Malaysia, pp. 143–162. In: Pantel, S. & S.Y. Chin (eds.). Proceedings of the
Workshop on Trade and Conservation of Pangolins Native to South and Southeast
Asia, 30 June–2 July 2008, Singapore Zoo.
Parbo, D., P.K. Saikia, A. Kumar, N. Parbosa
& B.K. Boro (2023). Ethnozoological
knowledge of Dimasa Kachari
of Dima Hasao, Assam, India. Mukt
Shabd Journal 12(7): 1278–1311
Phuyal, N., B.M. Sadadev, R. Khulal, R. Bhatt, S. Bajagain, N. Raut & B. Dhami
(2023). Assessing illegal trade networks of two species of pangolins through a
questionnaire survey in Nepal. Journal of Threatened Taxa 15(1):
22381–22391. https://doi.org/10.11609/jott.8036.15.1.22381-22391
Sexton, R., T. Nguyen & D.L. Roberts (2021). The use and
prescription of pangolin in traditional Vietnamese medicine. Tropical
Conservation Science 14(1): 1–13. https://doi.org/10.1177/
1940082920985755
Sharma, S., H.P. Sharma, H.B. Katuwal
& J.L. Belant (2020). Knowledge of the
Critically Endangered Chinese pangolin Manis pentadactyla
by local people in Sindhupalchok, Nepal. Global
Ecology and Conservation 23: e01052. https://doi.org/10.1016/j.gecco.2020.e01052
Shepherd, C.R. (2009). Overview of pangolin
trade in Southeast Asia, pp. 6–9. In: Pantel, S.
& S.Y. Chin (eds.). Proceedings of the Workshop on Trade and Conservation
of Pangolins Native to South and Southeast Asia, 30 June–2 July 2008, Singapore
Zoo.
Shrestha, B. (2005). Distribution and
diversity of mammals in Shivapuri National Park.
M.Sc. Thesis, Central Department of Zoology, Institute of Science and
Technology, Tribhuvan University, Nepal, 94 pp.
Soewu, D.A. & I.A.
Ayodele (2009). Utilisation of pangolin
(Manis sps) in traditional Yorubic medicine in Ijebu
province, Ogun State, Nigeria. Journal of Ethnobiology and Ethnomedicine 5(1):
39. https://doi.org/10.1186/1746-4269-5-39
Solanki, G.S., P. Chutia
& O.P. Singh (2005). Ethnozoology of the Nyishi Tribe and its impact on biodiversity in Arunachal
Pradesh, India. Rajiv Gandhi University Research Journal 8(1): 89–100.
Sopyan, E. (2009). Malayan pangolin
Manis javanica trade in Sumatra, Indonesia. Proceedings
of the workshop on trade and conservation of pangolins native to South and
Southeast Asia (30): 134.
Srinivasulu, C. & B. Srinivasulu (2004). Checklist of scandents and pholidots
(Mammalia: Scandentia and Pholidota)
of South Asia. Zoos Print Journal 19(2): 1372–1374. https://doi.org/10.11609/JoTT.ZPJ.19.2.1372-4
Sterling, E.J., M.M. Hurley & M.D. Le (2006). Vietnam; A Natural
History. Yale University Press, New Haven, 92 pp.
Sunil, K.C. (2016). Biodiversity Impact
Assessment Report for Part of Road Sections Passing through Yangoupokpi
Lokchao Wild Life Sanctuary Environmental Specialist.
South Asia Subregional Economic Corridor (SASEC) Road
Connectivity Project -India, 1–13 pp.
Thapa, P., A.P. Khatiwada,
S.C. Nepali & S. Paudel (2014). Distribution and
conservation status of Chinese Pangolin Manis pentadactyla
in Nangkholyang VDC, Taplejung,
eastern Nepal. American Journal of Zoological Research 2(1): 16–21.
Trageser, S.J., A. Ghose, M. Faisal, P. Mro, P. Mro & S.C. Rahman (2017). Pangolin
distribution and conservation status in Bangladesh. PloS
one 12(4): e0175450. https://doi.org/10.1371/journal. pone.0175450
Van, T.N., P. Newton, S. Roberton,
D. Bell & L. Clark (2009). Tapping into Local Knowledge to Help Conserve
Pangolins in Viet 434 Nam, pp. 163–168. In: Pantel,
S. & S.Y. Chin (eds.). Workshop on trade and conservation of Pangolins
Native to Southeast Asia, 30 June–2 July 2008.
Wangmo, L.K., A. Ghosh, S. Dolker, B.D. Joshi, L.K. Sharma & M. Thakur (2025). Indo-Burmese
Pangolin (Manis indoburmanica): a novel
phylogenetic species of pangolin evolved in Asia. Mammalian Biology
2025: 1-8. https://doi.org/10.1007/s42991-024-00475-7
Wu, S.B. & G.Z. Ma (2007). The status and
conservation of pangolins in China. TRAFFIC East Asia Newsletter (4):
1–5.
Wu, S., N. Liu, Y. Zhang & G. Ma (2004). Assessment of
threatened status of Chinese Pangolin (Manis pentadactyla).
Chinese Journal of Applied Environmental Biology 10(4): 456–461.
Xing, S., T.C. Bonebrake, W.
Cheng, M. Zhang, G. Ades, D. Shaw & Y. Zhou (2020). Meat and medicine:
historic and contemporary use in Asia. Pangolins 227–239. https://doi.org/10.1016/B978-0-12-815507-3.00014-9
Xu, L., J. Guan, W. Lau & Y. Xiao (2016). An Overview of
Pangolin Trade in China. TRAFFIC Briefing Paper Traffic International,
Cambridge, UK, 10 pp.
Yang, C.W., S. Chen, C.Y. Chang, M.F. Lin, E. Block,
R. Lorentsen & E.S. Dierenfeld
(2007). History and dietary husbandry of pangolins in captivity. Zoo
Biology: Published in affiliation with the American Zoo and Aquarium
Association 26(3): 223–230. https://doi.org/10.1002/zoo.20134
Yang, L., M. Chen, D.W. Challender,
C. Waterman, C. Zhang, Z. Huo & X. Luan (2018). Historical data for
conservation: reconstructing range changes of Chinese Pangolin Manis pentadactyla in eastern China (1970–2016). Proceedings
of the Royal Society B285(1885): 20181084. https://doi.org/10.1098/rspb.2018.1084
Zhang, M., A.
Gouveia, T. Qin, R. Quan & V. Nijman (2017). Illegal pangolin
trade in northernmost Myanmar and its links to India and China. Global
Ecology and Conservation 10: 23–31. https://doi.org/10.1016/j.gecco.2017.01.006