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1

Bhandari, Shivish, Mukesh Kumar Chalise, and Chiranjibi Prasad Pokharel. "Diet of Bengal Tigers (Panthera tigris tigris) in Chitwan National Park, Nepal." European Journal of Ecology 3, no. 1 (2017): 80–84. http://dx.doi.org/10.1515/eje-2017-0008.

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AbstractWe studied the diet of the Bengal tigers (Panthera tigris tigris) in Chitwan National Park, Nepal, by identifying 109 prey items from 85 tiger scats. Tigers in this region fed upon eight different mammal species. Chital (Axis axis) was the major prey with a frequency of 45% of the Tigers’ diet. The occurrence of other prey species included sambar (Cervus unicolor, 23%), wild pig (Sus scrofa, 15%), hog deer (Axis porcinus, 9%), barking deer (Muntiacus muntjak, 4%), and gaur (Bos gaurus, 2%). Tigers also hunted livestock, but this prey comprised a small component of the relative biomass
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2

Herrick, J. R., C. Ploog, R. Santymire, et al. "104 Teratospermia in tigers: Evidence for declining sperm quality over time." Reproduction, Fertility and Development 31, no. 1 (2019): 178. http://dx.doi.org/10.1071/rdv31n1ab104.

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Ejaculate traits in male tigers (Panthera tigris) were studied in the 1980s, but little work has been done on male tigers since then and the reproductive status of the current zoo population is not known. In order to characterise ejaculate traits in male tigers, semen was collected by electroejaculation (90 to 100 stimulations, 3 to 7V), subjected to a standard semen analysis (volume and pH and sperm concentration, motility, and morphology), and cryopreserved. To date, semen has been collected from 24 males (n=16 Amur tigers, Panthera tigris altaica, 10.3±1.1 y; n=7 Sumatran tigers, Panthera t
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3

Caragiulo, Anthony, Yang Kang, Salisa Rabinowitz, et al. "Presence of the Endangered Amur tiger Panthera tigris altaica in Jilin Province, China, detected using non-invasive genetic techniques." Oryx 49, no. 4 (2015): 632–35. http://dx.doi.org/10.1017/s0030605314000817.

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AbstractChina is home to three subspecies of tiger Panthera tigris but there are no estimates of the size of any of the populations. We detected a population of the Endangered Amur tiger Panthera tigris altaica in Hunchun Nature Reserve in Jilin Province using both mitochondrial DNA and nuclear microsatellite loci. Four male and one female tigers were detected, indicating the potential for a small breeding group. However, genetic diversity was low overall, with six loci showing a heterozygote deficiency and a mean of 2.55 alleles per locus. This study is the first estimate of the wild Amur tig
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Saif, Samia, H. M. Tuihedur Rahman, and Douglas Craig MacMillan. "Who is killing the tiger Panthera tigris and why?" Oryx 52, no. 1 (2016): 46–54. http://dx.doi.org/10.1017/s0030605316000491.

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AbstractWe investigated the range of people involved in killing tigers Panthera tigris in the Bangladesh Sundarbans, their motives and methods, and their links to the commercial trade. Using snowball sampling we conducted 141 qualitative interviews with local people. We identified five categories (village residents, poachers, shikaris, trappers and pirates), each with different motives, methods and networks. Village residents kill tigers predominantly for safety, whereas others kill in the forest professionally or opportunistically. Poachers kill tigers for money, but for others the motives ar
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5

Proverbio, Daniela, Roberta Perego, Luciana Baggiani, Giuliano Ravasio, Daniela Giambellini, and Eva Spada. "Hematological and Biochemical Reference Values in Healthy Captive Tigers (Panthera tigris)." Animals 11, no. 12 (2021): 3440. http://dx.doi.org/10.3390/ani11123440.

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The tiger (Panthera tigris) is an endangered species. The health of individuals is important and any data on hematological and biochemical blood values can provide valuable information; when combined with physical assessment. This data assists in both the diagnosis of disease and some conservation strategies. The behavior of wild tigers makes it is extremely difficult to obtain biological samples from free-living subjects, therefore, data collected from captive tigers is highly valuable. The aim of this study was to provide additional information for the values of hematological and serum bioch
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6

Wilting, Andreas, Alexandre Courtiol, Per Christiansen, et al. "Planning tiger recovery: Understanding intraspecific variation for effective conservation." Science Advances 1, no. 5 (2015): e1400175. http://dx.doi.org/10.1126/sciadv.1400175.

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Although significantly more money is spent on the conservation of tigers than on any other threatened species, today only 3200 to 3600 tigers roam the forests of Asia, occupying only 7% of their historical range. Despite the global significance of and interest in tiger conservation, global approaches to plan tiger recovery are partly impeded by the lack of a consensus on the number of tiger subspecies or management units, because a comprehensive analysis of tiger variation is lacking. We analyzed variation among all nine putative tiger subspecies, using extensive data sets of several traits [m
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Sharma, Sandeep, Trishna Dutta, Jesús E. Maldonado, Thomas C. Wood, Hemendra Singh Panwar, and John Seidensticker. "Forest corridors maintain historical gene flow in a tiger metapopulation in the highlands of central India." Proceedings of the Royal Society B: Biological Sciences 280, no. 1767 (2013): 20131506. http://dx.doi.org/10.1098/rspb.2013.1506.

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Understanding the patterns of gene flow of an endangered species metapopulation occupying a fragmented habitat is crucial for landscape-level conservation planning and devising effective conservation strategies. Tigers ( Panthera tigris ) are globally endangered and their populations are highly fragmented and exist in a few isolated metapopulations across their range. We used multi-locus genotypic data from 273 individual tigers ( Panthera tigris tigris ) from four tiger populations of the Satpura–Maikal landscape of central India to determine whether the corridors in this landscape are functi
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8

Yultisman, Yultisman, Mia Azizah, and Supriono Eko Wardoyo. "KONSERVASI EX-SITU HARIMAU SUMATERA (Panthera tigris sumatrae) DI TMR JAKARTA." Jurnal Sains Natural 9, no. 1 (2019): 29. http://dx.doi.org/10.31938/jsn.v9i1.190.

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Ex-situ conservation of Sumatran tigers (Panthera tigris sumatrae) in Ragunan wildlife park, Jakarta Sumatran tiger (Panthera tigris sumatrae) is one of the endemic species of Indonesia, which until now still live on the island of Sumatra. According to the International Conservation Agency, the existence of the animal is approaching extinction. Taman Marga Satwa Ragunan is one of Sumatran tiger conservation institution. The purpose of the research was to know the breeding of Sumatran tiger in Ragunan Wildlife Park conservation area, to know the proper conservation strategy for Sumatran tiger a
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Lamichhane, Babu Ram, Chiranjibi Prasad Pokheral, Shashank Poudel, et al. "Rapid recovery of tigers Panthera tigris in Parsa Wildlife Reserve, Nepal." Oryx 52, no. 1 (2017): 16–24. http://dx.doi.org/10.1017/s0030605317000886.

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AbstractInformation on density and abundance of globally threatened species such as tigers Panthera tigris is essential for effective conservation as well as to evaluate the success of conservation programmes. We monitored tigers in Parsa Widlife Reserve, Nepal, using camera traps, in 2013, 2014 and 2016. Once believed to be a sink for tigers from adjacent Chitwan National Park, Parsa now provides a new hope for tigers. Spatially explicit capture–recapture analysis over 3 survey years revealed an increase in tiger density from 0.78 to 1.38 individuals per 100 km2 from 2013 to 2016. The tiger a
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10

Bagchi, Sumanta, Surendra P. Goyal, and K. Sankar. "Herbivore density and biomass in a semi-arid tropical dry deciduous forest of western India." Journal of Tropical Ecology 20, no. 4 (2004): 475–78. http://dx.doi.org/10.1017/s026646740400166x.

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Prey depletion is a major (but often neglected) factor driving the current decline of tigers (Panthera tigris L.) (Karanth & Stith 1999). Thus conservation planning for the tiger in a fragmented, human-dominated landscape requires reliable information on prey densities from various parts of its range. We report numerical and biomass density of six herbivores from the tropical dry-deciduous forests of Ranthambhore Tiger Reserve (RTR, 26°N and 76°E), Rajasthan, India, where these are important prey for tigers (Bagchi et al. 2003).
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Adhikarimayum, Aisho Sharma, and G. V. Gopi. "First photographic record of tiger presence at higher elevations of the Mishmi Hills in the Eastern Himalayan Biodiversity Hotspot, Arunachal Pradesh, India." Journal of Threatened Taxa 10, no. 13 (2018): 12833–36. http://dx.doi.org/10.11609/jott.4381.10.13.12833-12836.

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India is home to 70% of the global Tiger Panthera tigris population, resident in five major areas: Shivalik Gangetic Plains, Central & Eastern Ghats, Western Ghats, the Sundarbans, and the northeastern Hills and Brahmaputra flood plain. Information about tiger ecology in temperate forests is limited. During January–May 2017, two male tigers were photo-captured in the Mishmi Hills at altitudes of 3,246m and 3630m, where vegetation ranges from temperate mixed forest to sub alpine forest. The landscape with newly-discovered tigers merits priority protection, and other likely tiger habitats in
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12

Karki, Jhamak B., B. Pandav, S. R. Jnawali, et al. "Estimating the abundance of Nepal's largest population of tigers Panthera tigris." Oryx 49, no. 1 (2013): 150–56. http://dx.doi.org/10.1017/s0030605313000471.

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AbstractInformation on the abundance of tigers Panthera tigris is essential for effective conservation of the species. The main aim of this study was to determine the status of tigers in Chitwan National Park, Nepal, including the Churia hills, using a camera-trap based mark–recapture abundance estimate. Camera traps (n = 310) were placed in an area of 1,261 km2 from 20 January to 22 March 2010. The study area was divided into three blocks and each block was trapped for 19–21 days, with a total effort of 3,582 man-days, 170 elephant-days and 4,793 camera-trap nights. The effectively camera-tra
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13

Bhattarai, Babu R., and Klaus Fischer. "Human–tiger Panthera tigris conflict and its perception in Bardia National Park, Nepal." Oryx 48, no. 4 (2014): 522–28. http://dx.doi.org/10.1017/s0030605313000483.

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AbstractHuman–wildlife conflict is a significant problem that often results in retaliatory killing of predators. Such conflict is particularly pronounced between humans and tigers Panthera tigris because of fatal attacks by tigers on humans. We investigated the incidence and perception of human–tiger conflict in the buffer zone of Bardia National Park, Nepal, by interviewing 273 local householders and 27 key persons (e.g. representatives of local communities, Park officials). Further information was compiled from the Park's archives. The annual loss of livestock attributable to tigers was 0.26
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14

Chang, Yen-Chen, Chian-Ren Jeng, Victor Fei Pang, et al. "POST-ANESTHESIA HIATUS HERNIA IN A BENGAL TIGER (PANTHERA TIGRIS TIGRIS)." Taiwan Veterinary Journal 42, no. 03 (2016): 171–75. http://dx.doi.org/10.1142/s1682648515720099.

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A male, 9-year-old Bengal tiger (Panthera tigris tigris) with low serum T3 and T4 concentration died one day after recovering from anesthesia for routine health evaluations. Post-mortem radiographic findings revealed a distended stomach and loops of bowel in the thoracic cavity. At necropsy, severe displacement of abdominal viscera into the thoracic cavity through the esophageal hiatus was accompanied by rupture of the diaphragm, volvulus of abdominal viscera, strangulation of the intestines, and collapse of the lung. Microscopically, there were marked myodegeneration and myonecrosis of the di
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15

Akin, Erin Y., Wes A. Baumgartner, Jung Keun Lee, and Michaela J. Beasley. "MENINGIOMA IN A BENGAL TIGER (PANTHERA TIGRIS TIGRIS)." Journal of Zoo and Wildlife Medicine 44, no. 3 (2013): 761–64. http://dx.doi.org/10.1638/2012-0215r.1.

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16

Lynam, Antony J., Ruth Laidlaw, Wan Shaharuddin Wan Noordin, Sivananthan Elagupillay, and Elizabeth L. Bennett. "Assessing the conservation status of the tiger Panthera tigris at priority sites in Peninsular Malaysia." Oryx 41, no. 4 (2007): 454–62. http://dx.doi.org/10.1017/s0030605307001019.

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AbstractWildlife managers require status and distribution information for informed decisions. Recognizing the tiger's globally threatened status and potential as an umbrella species for protection of forested landscapes, camera trap surveys for tigers and other large mammals have been conducted since 1997 in Peninsular Malaysia with the aim of assessing the population status of tigers in the Peninsula. Results from surveys at nine sites between December 1997 and December 1999 are reported here. Tigers were confirmed from six sites in the Main Range and Greater Taman Negara landscape, with mult
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17

Krishnakumar, Bawa Mothilal, Rajarathinavelu Nagarajan, and Kanagaraj Muthamizh Selvan. "Prey selection and food habits of the Tiger Panthera tigris (Mammalia: Carnivora: Felidae) in Kalakkad-Mundanthurai Tiger Reserve, southern Western Ghats, India." Journal of Threatened Taxa 12, no. 5 (2020): 15535–46. http://dx.doi.org/10.11609/jott.5607.12.5.15535-15546.

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The Endangered Tiger Panthera tigris is the largest felid, distributed over 1.1 million km2 globally. Conservation of Tigers largely depends on the preservation of its natural prey base and habitats. Therefore, the availability of prey and its selection play a major role in the sustainable future of Tigers in the given landscape. The current study assesses the prey selection patterns by Tigers in tropical evergreen forest of the Kalakkad-Mundanthurai Tiger Reserve (KMTR), southern Western Ghats, India. Density of ungulates was assessed by distance sampling (line transect, N = 21) and diet comp
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18

Upadhye, S. V., and V. M. Dhoot. "Trypanosomiasis in a Tiger (Panthera tigris)." Zoos' Print Journal 15, no. 8 (2000): 326. http://dx.doi.org/10.11609/jott.zpj.15.8.326.

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Nath, I., S. K. Pandav, L. M. Mohapatra, Monalisa Sahoo, P. K. Roy, and A. K. Mishra. "Paraplegia in a Tiger Panthera tigris." Zoos' Print Journal 22, no. 11 (2007): 2897. http://dx.doi.org/10.11609/jott.zpj.1713a.2897.

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Barlow, Adam C. D., James L. D. Smith, Ishtiaq U. Ahmad, Abu N. M. Hossain, Mizan Rahman, and Alam Howlader. "Female tiger Panthera tigris home range size in the Bangladesh Sundarbans: the value of this mangrove ecosystem for the species’ conservation." Oryx 45, no. 1 (2011): 125–28. http://dx.doi.org/10.1017/s0030605310001456.

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AbstractBasic information required to conserve wild tigers Panthera tigris is lacking for the Bangladesh Sundarbans. The objectives of this study were therefore to estimate tiger home range size and obtain information on movement. Two adult female tigers were captured in the south-east of the Sundarbans and fitted with global positioning system collars. Mean home range sizes for the two tigers estimated with 95% minimum convex polygon and fixed kernel methods were 12.3 and 14.2 km2, respectively. A mean female home range size of 14.2 km2 would indicate a density for the south-east Sundarbans o
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Buergelt, Claus, Joshua Powe, and Tamara White. "ABDOMINAL PYTHIOSIS IN A BENGAL TIGER (PANTHERA TIGRIS TIGRIS)." Journal of Zoo and Wildlife Medicine 37, no. 2 (2006): 186–89. http://dx.doi.org/10.1638/05-003.1.

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Gopal, Rajesh, Qamar Qureshi, Manish Bhardwaj, R. K. Jagadish Singh, and Yadvendradev V. Jhala. "Evaluating the status of the Endangered tiger Panthera tigris and its prey in Panna Tiger Reserve, Madhya Pradesh, India." Oryx 44, no. 3 (2010): 383–89. http://dx.doi.org/10.1017/s0030605310000529.

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AbstractWe evaluated the status of tigers Panthera tigris and their prey in Panna Tiger Reserve using occupancy surveys, camera-trap mark-recapture population estimation, and distance sampling along foot transects, in 2006. Forest Range tiger occupancy in the Panna landscape (3,500 km2) estimated by 1,077 surveys of 5 km each was 29% ± SE 1. Within occupied Ranges of the Reserve a mean of 68% ± SE 7 of forest Beats had tiger signs. A total of 800 camera-trap nights yielded 24 captures of seven individual adult tigers within an effective trap area of 185.0 ± SE 15.8 km-2. The best model incorpo
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Rather, Tahir Ali, Sharad Kumar, and Jamal Ahmad Khan. "Density estimation of tiger and leopard using spatially explicit capture–recapture framework." PeerJ 9 (February 17, 2021): e10634. http://dx.doi.org/10.7717/peerj.10634.

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The conservation of large carnivores often requires precise and accurate estimates of their populations. Being cryptic and occurring at low population densities, obtaining an unbiased population estimate is difficult in large carnivores. To overcome the uncertainties in the conventional capture–recapture (CR) methods used to estimate large carnivore densities, more robust methods such as spatially explicit capture-recapture (SECR) framework are now widely used. We modeled the CR data of tiger (Panthera tigris tigris) and leopard (Panthera pardus fusca) in the SECR framework with biotic and abi
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Miller, C. S., M. Hebblewhite, Y. K. Petrunenko, I. V. Seryodkin, J. M. Goodrich, and D. G. Miquelle. "Amur tiger (Panthera tigris altaica) energetic requirements: Implications for conserving wild tigers." Biological Conservation 170 (February 2014): 120–29. http://dx.doi.org/10.1016/j.biocon.2013.12.012.

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Baryshnikov, G. F. "Late Pleistocene Felidae remains (Mammalia, Carnivora) from Geographical Society Cave in the Russian Far East." Proceedings of the Zoological Institute RAS 320, no. 1 (2016): 84–120. http://dx.doi.org/10.31610/trudyzin/2016.320.1.84.

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Fossil remains of felids from Geographical Society Cave and neighboring localities (Tigrovaya Cave, Malaya Pensau Cave, and Letuchiya Mysh Cave) in the Russian Far East are found to belong to four species: Panthera tigris, P. spelaea, P. pardus, and Lynx lynx. In Geographical Society Cave, the felid fossils are confined to deposits of the warm stage of the Late Pleistocene (MIS3). The simultaneous presence of Panthera tigris and P. spelaea seems to be unusual, the tiger remains being numerous whereas those of the cave lion are scant. There are differences between the Late Pleistocene tiger and
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Murphy, M. K., B. Arzi, N. Vapniarsky-Arzi, and K. A. Athanasiou. "Characterization of Degenerative Changes in the Temporomandibular Joint of the Bengal Tiger (Panthera tigris tigris) and Siberian Tiger (Panthera tigris altaica)." Journal of Comparative Pathology 149, no. 4 (2013): 495–502. http://dx.doi.org/10.1016/j.jcpa.2013.05.003.

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Bhardwaj, Gobind Sagar, Balaji Kari, and Arvind Mathur. "Utilisation of honey trap method to ensnare a dispersing sub-adult Bengal Tiger Panthera tigris tigris L. in a human dominated landscape." Journal of Threatened Taxa 13, no. 8 (2021): 19153–55. http://dx.doi.org/10.11609/jott.6476.13.8.19153-19155.

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The need to conserve the tiger, an endangered species and avoid interactions with humans is among the main objectives of forest management of tiger reserves in India. The objective of the study is show that male tigers can be trapped by pheromones in urine and feces of tigress for subsequent translocation. A sub-adult male tiger strayed out of Sariska Tiger Reserve into the human dominated areas to look for territory. Attempts to tranquilize the tiger failed due to dense vegetation. Then the urine and feces of a captive tigress was used to trail the tiger, capture him, and release him into his
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Kolipaka, S. S., W. L. M. Tamis, M. van ‘t Zelfde, G. A. Persoon, and H. H. de Iongh. "New insights into the factors influencing movements and spatial distribution of reintroduced Bengal tigers (Panthera tigris tigris) in the human-dominated buffer zone of Panna Tiger Reserve, India." Mammalia 82, no. 3 (2018): 207–17. http://dx.doi.org/10.1515/mammalia-2016-0126.

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Abstract The influence of tiger-specific (sex, age group), environmental (seasons, photoperiod) and anthropogenic (human use regimes) factors on the movements and spatial distribution of tigers using the human-dominated buffer zone of the Panna Tiger Reserve, India was studied. Generalised linear mixed models were used to test the significance of the relationships between the covariates influencing tiger presence. We report that tiger-specific factors – age group (generation) and sex – and environmental factors – seasons and day/night – significantly explain the observed variations in tiger us
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Kitchener, Andrew C., and Andrew J. Dugmore. "Biogeographical change in the tiger, Panthera tigris." Animal Conservation 3, no. 2 (2000): 113–24. http://dx.doi.org/10.1111/j.1469-1795.2000.tb00236.x.

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Hruban, Zdenek, W. Ellis Carter, Thomas Meehan, Peregrine Wolff, Wilbur A. Franklin, and Seymour Glagov. "Retroperitoneal Paraganglioma in a Tiger (Panthera tigris)." Journal of Zoo Animal Medicine 19, no. 4 (1988): 231. http://dx.doi.org/10.2307/20094894.

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Hayward, M. W., W. Jędrzejewski, and B. Jêdrzejewska. "Prey preferences of the tiger Panthera tigris." Journal of Zoology 286, no. 3 (2012): 221–31. http://dx.doi.org/10.1111/j.1469-7998.2011.00871.x.

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Simcharoen, Saksit, Anak Pattanavibool, K. Ullas Karanth, James D. Nichols, and N. Samba Kumar. "How many tigers Panthera tigris are there in Huai Kha Khaeng Wildlife Sanctuary, Thailand? An estimate using photographic capture-recapture sampling." Oryx 41, no. 4 (2007): 447–53. http://dx.doi.org/10.1017/s0030605307414107.

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AbstractWe used capture-recapture analyses to estimate the density of a tiger Panthera tigris population in the tropical forests of Huai Kha Khaeng Wildlife Sanctuary, Thailand, from photographic capture histories of 15 distinct individuals. The closure test results (z = 0.39, P = 0.65) provided some evidence in support of the demographic closure assumption. Fit of eight plausible closed models to the data indicated more support for model Mh, which incorporates individual heterogeneity in capture probabilities. This model generated an average capture probability $\hat p$ = 0.42 and an abundanc
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Acharya, Tanka P. "Inbreeding of tiger (Panthera tigris tigris) in Nepal: a review." Banko Janakari 10, no. 1 (2017): 31–35. http://dx.doi.org/10.3126/banko.v10i1.17651.

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Kumar, Anoushka. "Conservation Status of Bengal Tiger (Panthera tigris tigris)- A Review." Journal of Scientific Research 65, no. 02 (2021): 01–05. http://dx.doi.org/10.37398/jsr.2021.650201.

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Yadav, Shailendra Kumar, Babu Ram Lamichhane, Naresh Subedi, Ramesh Kumar Thapa, Laxman Poudyal, and Bhagawan Raj Dahal. "Dhole Cuon alpinus (Mammalia: Carnivora: Canidae) rediscovered in Bardia National Park, Nepal." Journal of Threatened Taxa 11, no. 12 (2019): 14582–86. http://dx.doi.org/10.11609/jott.4714.11.12.14582-14586.

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An increasing intensity of camera traps recorded the presence of poorly known and globally Endangered Asiatic Wild Dogs Cuon alpinus from different locations in recent years in Nepal. After 18 years since the previous report, we recorded 29 photos and a video of Dholes in four independent detections with an effort of 4,035 trap-nights during camera trap surveys targeted at tigers in the winter of 2016/2017. Solitary dholes were camera-trapped from four locations within 27.45km2 area in Bardia National Park. The evidence of a dead Dhole probably killed in retaliation shows the threat to the spe
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Jayasree, N., Ch Srilatha, N. Sailaja, R. Venu, and W. L. N. V. Varaprasad. "Pathological and immunohistochemical studies on hemangiosarcoma in tigers Panthera tigris and lions Panthera Leo." Journal of Threatened Taxa 10, no. 7 (2018): 11920. http://dx.doi.org/10.11609/jott.2959.10.7.11920-11924.

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Five cases of hemangiosarcoma were documented in three tigers and two lions during post-mortem examinations. Grossly, reddish-black coloured elevated masses were noticed with metastasis to the spleen. In one tiger, an enlarged liver with severe oozing of blood on a cut section was noticed without any elevated masses. In a white tiger, the tumour mass was located near the abdominal region. Histopathological features revealed the presence of immature plump endothelial cells forming blood filled irregular vascular spaces. Immunohistochemically, strong immunoreactivity in the cytoplasm of neoplast
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Goodrich, John M., and Dale G. Miquelle. "Translocation of problem Amur tigers Panthera tigris altaica to alleviate tiger-human conflicts." Oryx 39, no. 04 (2005): 454. http://dx.doi.org/10.1017/s0030605305001146.

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Ten, Dennis Choon Yung, Rohana Jani, Noor Hashida Hashim, Salman Saaban, Abdul Kadir Abu Hashim, and Mohd Tajuddin Abdullah. "Panthera tigris jacksoni Population Crash and Impending Extinction due to Environmental Perturbation and Human-Wildlife Conflict." Animals 11, no. 4 (2021): 1032. http://dx.doi.org/10.3390/ani11041032.

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The critically endangered Malayan tiger (Panthera tigris jacksoni), with an estimated population of less than 200 individuals left in isolated rainforest habitats in Malaysia, is in an intermediate population crash leading to extinction in the next decade. The population has decreased significantly by illegal poaching, environmental perturbation, roadkill, and being captured during human–wildlife conflicts. Forty-five or more individuals were extracted from the wild (four animals captured due to conflict, one death due to canine distemper, one roadkilled, and 39 poached) in the 12 years betwee
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39

Khan, M. Monirul H., and David J. Chivers. "Habitat preferences of tigers Panthera tigris in the Sundarbans East Wildlife Sanctuary, Bangladesh, and management recommendations." Oryx 41, no. 4 (2007): 463–68. http://dx.doi.org/10.1017/s0030605307012094.

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AbstractWe examined the habitat preferences of tigers Panthera tigris in four habitat types in the Sundarbans East Wildlife Sanctuary, Bangladesh. Transect sampling was used to count tiger signs. Mean densities of signs of feeding, resting, defaecation and interaction were significantly different between the four main habitat types (mangrove woodlands, grasslands, sea beaches and transitional areas), whereas movement, scratch-scent-urinal and other signs were not significantly different. This indicates that tigers have habitat preferences for at least some activities. Similar patterns were fou
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Encinoso, Mario, Jorge Orós, Gregorio Ramírez, José Raduan Jaber, Alejandro Artiles, and Alberto Arencibia. "Anatomic Study of the Elbow Joint in a Bengal Tiger (Panthera tigris tigris) Using Magnetic Resonance Imaging and Gross Dissections." Animals 9, no. 12 (2019): 1058. http://dx.doi.org/10.3390/ani9121058.

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The objective of our research was to describe the normal appearance of the bony and soft tissue structures of the elbow joint in a cadaver of a male mature Bengal tiger (Panthera tigris tigris) scanned via MRI. Using a 0.2 Tesla magnet, Spin-echo (SE) T1-weighting, and Gradient-echo short tau inversion recovery (GE-STIR), T2-weighting pulse sequences were selected to generate sagittal, transverse, and dorsal planes. In addition, gross dissections of the forelimb and its elbow joint were made. On anatomic dissections, all bony, articular, and muscular structures could be identified. The MRI ima
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41

Antonenko, T. V., A. V. Matsyura, and S. V. Pysarev. "Influence of Cinnamon on the behavior of Amur Tiger (Panthera tigris altaica, Temminck, 1844) in captivity." Ukrainian Journal of Ecology 9, no. 3 (2019): 332–34. http://dx.doi.org/10.15421/2019_100.

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Our primary interest is in welfare of Amur tiger (Panthera tigris altaica, Temminck, 1844) in the Barnaul Zoo and Leningrad Zoo. As discussed below, behavioral researches can reveal much about the welfare of captive wild animals. Amur tiger s behavior is studied and time budget is calculated for males and females. The Schorygin’ similarity coefficient of behavior is determined (82.64% and 86.76%). We analyzed the differences in their behavior before and after olfactory enrichment. Cinnamon oil reduces pacing, sheltering, sleep and rest time, play behavior, increases exploratory behavior in 50%
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42

Naidenko, S. V., J. A. Hernandez-Blanco, E. V. Pavlova, et al. "Primary study of seroprevalence to virus pathogens in wild felids of South Primorie, Russia." Canadian Journal of Zoology 96, no. 8 (2018): 839–46. http://dx.doi.org/10.1139/cjz-2017-0192.

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Seroprevalence to nine different virus pathogens was estimated for Russian big cats (Amur tiger (Panthera tigris altaica Temminck, 1844) and far-eastern leopard (Panthera pardus orientalis (Schiegel, 1857))) in Southern Primorie, Russia (n = 25), in 2008–2016. Serum samples from smaller cats (Eurasian lynx (Lynx lynx (Linnaeus, 1758)) and far-eastern wildcat (leopard cat) (Prionailurus bengalensis euptilurus (Elliot, 1871))) were also tested for these pathogens (n = 19) during the same period. Felids of Russian Southern Primorie showed seroprevalence to eight out of nine tested pathogens, incl
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Mercado, Julio A., Jacobo Romano, Horacio De la Cueva, and Paulina Haro. "Multiple successful tiletamine-zolazepam-xylazine immobilizations in an Amur tiger cub." Veterinary Record Case Reports 8, no. 2 (2020): e001081. http://dx.doi.org/10.1136/vetreccr-2020-001081.

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Tiletamine-zolazepam immobilisation use in tigers is controversial and has been associated with neurological diseases, poor recoveries and death. Recent publications show this controversy is unsubstantiated. The multiple use of the tiletamine-zolazepam-xylazine (TZ-XZ) combination in a 33-kg Amur tiger (Panthera tigris altaica) cub without adverse reactions is described. The physiological values were not statistically different between anaesthetic events and were comparable with those observed with other protocols. No renal, hepatic or neurological functions were affected during the 10 anaesth
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Zhao, Xiao, Qiguan Qiu, Chang Li, et al. "Genome-based development of 15 microsatellite markers in fluorescent multiplexes for parentage testing in captive tigers." PeerJ 8 (May 6, 2020): e8939. http://dx.doi.org/10.7717/peerj.8939.

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As one of the most endangered species, tiger (Panthera tigris) inbreeding has become an urgent issue to address. Using a microsatellite (short tandem repeat, STR) identification system, paternity testing may be helpful to avoid inbreeding in captive breeding programs. In this study, we developed a genome-based identification system named tiger pedigree identification multiplex system (TPI-plex). By analyzing the entire tiger genome, 139,967 STR loci were identified and 12.76% of these displayed three to six alleles among three re-sequenced individual tiger genomes. A total of 204 candidate STR
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Bullock, Natalie, Charlotte James, and Ellen Williams. "Using Keeper Questionnaires to Capture Zoo-Housed Tiger (Panthera tigris) Personality: Considerations for Animal Management." Journal of Zoological and Botanical Gardens 2, no. 4 (2021): 650–63. http://dx.doi.org/10.3390/jzbg2040047.

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Individual personalities affect animal experiences of zoo environments, impact on an animal’s coping ability and have potential implications for welfare. Keeper assessments have been identified as a quick and reliable way of capturing data on personality in a range of species and have practical application in improving animal welfare on an individual level. Despite widespread recognition of the importance of animal personality within a zoo environment, there is a paucity of research into tiger personality and the potential impact of this on tiger experiences within zoos. This research investig
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Alam, MS, MA Rahaman, RA Begum, and RM Shahjahan. "Non-invasive DNA extraction for molecular identification of royal Bengal tiger Panthera tigris tigris." Dhaka University Journal of Biological Sciences 30, no. 2 (2021): 325–30. http://dx.doi.org/10.3329/dujbs.v30i2.54657.

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The flagship animal species of Sundarbans, the Royal Bengal tiger (Panthera tigris tigris) is under threat of extinction. Its natural population is declining day by day. So, to avoid killing and harming the animal, the use of non-invasive samples such as scat, hair, or scent is preferred for DNA extraction and subsequent genotyping of tiger species. DNA has been extracted from scat samples of the Bengal tiger in the present study, and a fragment of the cytochrome b gene has been sequenced after PCR with species-specific primers. DNA has been extracted manually using a previously described meth
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Carter, Neil H., Shawn J. Riley, and Jianguo Liu. "Utility of a psychological framework for carnivore conservation." Oryx 46, no. 4 (2012): 525–35. http://dx.doi.org/10.1017/s0030605312000245.

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AbstractConserving threatened carnivore species increasingly depends on the capacity of local people to cohabit with those species. To examine such capacity we developed a novel psychological framework for conservation in regions of the world where there are human–carnivore conflicts, and used the Endangered tiger Panthera tigris to explore the utility of this framework. Specifically, we tested three hypotheses in Chitwan National Park, Nepal, where increasing human–tiger conflicts potentially jeopardize long-term coexistence. We administered a survey to 499 individuals living < 2 km from t
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Thapa, Bandana, Achyut Aryal, Mechthild Roth, and Craig Morley. "The contribution of wildlife tourism to tiger conservation (Panthera tigris tigris)." Biodiversity 18, no. 4 (2017): 168–74. http://dx.doi.org/10.1080/14888386.2017.1410443.

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Sharma, Reeta, Heiko Stuckas, Ranjana Bhaskar, et al. "mtDNA indicates profound population structure in Indian tiger (Panthera tigris tigris)." Conservation Genetics 10, no. 4 (2008): 909–14. http://dx.doi.org/10.1007/s10592-008-9568-3.

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Matthews, Morgan, Berkeley Hilliard, Merten Pearson, and Aubrey Waggoner. "Spontaneous Disseminated Histiocytic Sarcoma in a Bengal Tiger (Panthera tigris tigris)." Journal of Comparative Pathology 188 (October 2021): 32–36. http://dx.doi.org/10.1016/j.jcpa.2021.08.007.

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