People ’ s attitudes toward Striped Hyaena ( Hyaena hyaena Linnaeus , 1758 ) ( Mammalia : Carnivora : Hyaenidae ) conservation in lowland Nepal

This study aimed to explore people’s attitudes toward Striped Hyaena conservation in lowland Nepal. Structured questionnaire sheets were used to collect information on major threats, human casualties, and people’s perception towards Hyaenas and other carnivores. People’s perceptions toward Hyaenas and conservation were overall positive. During the study, 400 people were interviewed and questionnaire sheets were filled. It was discovered that 63% had a positive attitude toward the Hyaenas. On the other hand, 37% of the people had a negative attitude regarding the species’ conservation. It was found that local people had understood various aspects of Hyaena ecology. Sixty-five percent of the people responded that the Hyaena entered human populated areas due to an absence of food in the natural forests and habitat degradation. A total of 19% of the respondents reported killing carnivores including the Hyaena due to human-carnivore conflicts.


INTRODUCTION
The order 'Carnivora' has attracted scientific attention due to its inter-specific diversity and variations in behavioral and ecological adaptations.Most large carnivores have a tendency to come into conflict with humans because of the large territory requirements (May et al. 2008;Singh et al. 2010) and a prey-based diet which often includes livestock (Holekamp et al. 1997;Michalski et al. 2006).The Striped Hyaena (Hyaena hyaena Linnaeus, 1758) is one of the large carnivores (Hofer 1998;Reiger 1981;Singh et al. 2010;Mondal et al. 2012) that has been classified on the IUCN Red List as "Near Threatened" and protected by the Government of Nepal "National Park and Wildlife Conservation Act 2029 (1973)".As a species, it is facing threats due to retaliatory killings, persecution, depleting prey populations and loss of habitat (Chalise 2001;Jnawali et al. 2011).Striped Hyaenas are primarily solitary and nocturnal scavengers that are found over a widespread geographic range extending through the Middle East, Caucasus region, Central Asia, and the Indian subcontinent, with their southern and western limits in Africa (Hofer & Mills 1998;Qarqaz et al. 2004;Kasparek et al. 2004;Wagner 2006;Harihar et al. 2010;Mondal et al. 2012).They are found in the forest and grassland ecosystems (Athreya et al. 2013) mostly preferring open areas or lands with short shrubs in their natural distribution areas (Harihar et al. 2010;Akay et al. 2011).Compared to other types of hyaenas, there is not much known about Hyaenas and how they contribute to the ecosystem by consuming the remains of dead animals.In Nepal, the Hyaena is found in the lowlands of the southern part of the country including protected areas and a few other places (Shrestha 2003;Majupuria & Majupuria 2006).However, little is known about its past and present occurrence in Nepal (Hofer & Mills 1998;Jnawali et al. 2011).The population of the Hyaena has been considered to be in decline and the current population in Nepal is estimated to be less than 100 individuals (Hofer & Mills 1998;Jnawali et al. 2011).Consequently, conservation efforts urgently require knowledge of hyaena ecology in Nepal.Information on factors influencing the hyaena populations across their distribution ranges in Nepal is also limited.People's attitude toward the Hyaena and other carnivores can play a significant role for their conservation and maintain the forest and grassland ecosystems.Effective management and conservation of protected areas requires monitoring the population trend of all wildlife species to provide better management and conservation efforts (Alam et al. 2015).This study was conducted in the human dominated Terai (lowland) landscape to document the attitudes of the local people toward Hyaena conservation.

Study Area
The study area Rautahat and Sarlahi districts, represents a human dominated lowland landscape of central Terai, Nepal which stretches from 26 0 96'27"-27 0 04'87"N & 85 0 31'36"-85 0 56'12"E (Fig. 1).Four blocks: Paurahi, Toribari, Phuljoor and Sagarnath forests of the districts were selected as study sites.They cover an area of 300km 2 and 80-150 m vertical span with Sal Shorea robusta forest, human settlements, grassland, Acacia forest, and mixed riverine forest.The study site connects the Terai Arc Landscape (TAL) area in the west.TAL is a greater landscape conservation program initiated in 2001 and extends from the Bagmati River of Nepal in the east to Yamuna River of India in the west.It encompasses 11 protected areas and forest corridors stretching along the Indo-Nepal border from Parsa Wildlife Reserve of central Nepal to Rajaji National Park of India (Kanagaraj et al. 2011).In Nepal, TAL encompasses 23,129km 2 of 14 districts including 75% of the remaining forests of lowland Nepal including was sighted in the Sal forest, and 37 (9%) respondents stated that the Hyaena was generally seen on agriculture land (Fig. 5).There were 65% of the respondents who answered that the Hyaena entered human populated landscapes from time to time due to the absence of food resources in the natural forest and habitat degradation.

Methods
The local people were interviewed and structured questionnaire sheets were used from August to November 2015 to collect information on the major threats to the Hyaena, human casualties and people's attitudes toward the Hyaenas as well as other large carnivores.Four hundred people (one person per house) including local club members and community forest users were surveyed.Sampling was random in nature however it was systematic, therefore one respondent from each household was asked and the information regarding attitudes toward the species, threats, associated species, and habitats was sought.A chi-square test was used to explain the equality of the conservation status of Hyaena in the study sites.

RESULTS
Based on the questionnaire survey, there were no reported human casualties due to Hyaena attacks since 2000.The negative attitudes of people were high toward Canis aureus rather than Panthera pardus possibly due to the higher rates of predation on livestock in the village by Canis aureus.The attitude of local people towards Panthera tigris and Hyaena hyaena conservation were positive (Fig. 2).
The respondents (n=400) demonstrated with mostly positive attitudes toward the Hyaena with 63% people liking the Hyaena, while 37% did not like them and wanted them to be eradicated.The answers for yes/no questions were relatively positive (Fig. 3).
The majority of local people (63%) believed that the Hyaena have an ecological role and they explained that the Hyaena cleans forests and helps ecosystems, their presence indicates a healthy ecosystem, they are least studied and their numbers are decreasing, and they are beautiful and charismatic (Fig. 4).
It was discovered that 15% of the respondents had no knowledge on Hyaena ecology, conservation and behaviour.Also 19% of the respondents often kill carnivores including the Hyaena due to human-carnivore conflicts.The chi-square at d.f.3 on P=0.05 is 7.81 while the obtained value is 55.628 which was much higher.This showed that the conservation status of the Hyaena in all areas were not equal.There were, 210 (53%) people who said that the Hyaena was generally seen in the river belt, 153 (38%) people said that the Hyaena Don't like 37% Like 63%

Striped Hyaena conservation in lowland Nepal
Bhandari & Chalise Additionally, habitat destruction was considered as a major threat to the declining Hyaena population.There were 67% of the respondents who argued for controlling deforestation to save the Hyaena population.The local people's dependency on forests (government managed and community managed government forests) was significant with 364 (91%) households depending on the forest for firewood and livestock grazing.Further, illegal collection of firewood was found to be a major contributor to loss of habitat for wildlife.

DISCUSSION
Conflicts with wildlife are universal, and people with a near ubiquitous negative attitude toward carnivores and the conflicts are a major challenge to biodiversity conservation (Woodroffe 2000;Woodroffe & Frank 2005).Human-wildlife conflicts present an increasing challenge to conservation, particularly in densely populated parts of low-income countries (McGuinness & Taylor 2014).The conflicts are difficult to understand and manage because they are influenced by many factors including religious values, cultural and economic values of carnivores and their body parts, and the economic loss imposed by carnivore damage (Dickman 2010).Of consequence, it is important to identify the degree of influence from these factors in order to lay a foundation for designing specific conservation programs and policies (Li et al. 2013).
The Hyaena, being at the apex of the food chain (Mills & Hofer 1998), influences the ecosystem structure and function despite their low densities in population.They are sensitive to habitat loss and fragmentations because of their large territories, high mortality rates and conflict with people in terms of predation of livestock, and they show a differential response to human induced land-use modifications.There are few populations of Hyaena in Nepal (Shrestha 2003;Majupuria & Majupuria 2006;Jnawali et al. 2011) and many tropical, wide ranging carnivorous mammals are now threatened because of the depletion of their prey reserves and anthropogenic pressures that come into conflict with their basic ecological needs (Woodroffe & Ginsberg 1998;Treves & Karanth 2003;Chutipong et al. 2014).The attitudes of people toward wildlife depend on human tolerance for them.Frequent conflicts (loss of livestock and human casualties) result in decreased tolerance levels among the local communities and trigger antagonism towards conservation, and can actively encourage them to kill wildlife (Maharjan 2015).Most examples of large carnivores in urban landscapes are from countries with a low human population density although in the case of mountain lions in southern California, it has been seen that a part of their home ranges overlap with densely populated urban landscapes (Athreya et al. 2013).Mostly, where large carnivores co-exist with human settlements, it might be due to loss of natural prey and habitat degradation.In most parts of the world, large carnivores inhabit human-dominated landscapes.According to Athreya et al (2013) carnivores like Leopard Panthera pardus and Striped Hyaena hyaena hyaena inhabit a human-dominated agriculture landscape.As a result, conflicts between human and Striped Hyaena have increased.Hyaenas are under the continuous pressure of several threats throughout the world (Mills & Hofer 1998;Qarqaz et al. 2004;Wagner 2006) that directly or indirectly affect their occurrence and abundance (Qarqaz et al. 2004;Alam et al. 2015) and show population decline in many places (Mills & Hofer 1998;Wagner 2006;Khorozyan et al. 2011).We found similar results in our study sites.Habitat degradation is one of the major causes of decline of the wildlife population and the dependency of local people on the forests in our study sites were relatively high that would affect the Hyaena by decreasing their natural sources of food.Singh et al (2010) suggested that Hyaenas, despite the ability to adapt to human-modified landscapes, require natural habitats free of anthropogenic disturbances to serve as refugia for source populations.Successful conservation of carnivores depends on tolerant sociopolitical landscapes and favorable ecological conditions because humans have caused most of the carnivore mortality worldwide and most of the recent extirpations of carnivore populations (Treves & Karanth 2003).
This study was conducted in a human dominated landscape and it was concluded that habitat destruction was one of the major threats to the survival of the River belt 53%

Figure 1 .
Figure 1.Study site location: Rautahat and Sarlahi districts of Nepal

Figure
Figure 4. Local people's arguments for the Striped Hyaena

Figure 5 .
Figure 5. Striped Hyaena sighted by local people in different habitats.