Purvis, A., Gittleman, J. L., Cowlishaw, G. & Mace, G. M. Predicting extinction risk in declining species. Proc. R. Soc. B 267, 1947–1952 (2000).
Google Scholar
Crooks, K. R. Relative sensitivities of mammalian carnivores to habitat fragmentation. Conserv. Biol. 16, 488–502 (2002).
Google Scholar
Fahrig, L. Non-optimal animal movement in human-altered landscapes. Funct. Ecol. 21, 1003–1015 (2007).
Google Scholar
Fahrig, L. & Rytwinski, T. Effects of roads on animal abundance: An empirical review and synthesis. Ecol. Soc. 14, 21 (2009).
Google Scholar
Lowry, H., Lill, A. & Wong, B. B. M. Behavioural responses of wildlife to urban environments. Biol. Rev. 88, 537–549 (2013).
Google Scholar
Sévêque, A., Gentle, L. K., López-Bao, J. V., Yarnell, R. W. & Uzal, A. Human disturbance has contrasting effects on niche partitioning within carnivore communities. Biol. Rev. 95, 1689–1705 (2020).
Google Scholar
Woodroffe, R. & Ginsberg, J. R. Edge effects and the extinction of populations inside protected areas. Science 1979(280), 2126–2128 (1998).
Google Scholar
Dressel, S., Sandström, C. & Ericsson, G. A meta-analysis of studies on attitudes toward bears and wolves across Europe 1976–2012. Conserv. Biol. 29, 565–574 (2015).
Google Scholar
Owen, D. & Pemberton, D. Tasmanian Devil: A Unique and Threatened Animal (Allen & Unwin, 2005).
Yirga, G. et al. Adaptability of large carnivores to changing anthropogenic food sources: diet change of spotted hyena (Crocuta crocuta) during Christian fasting period in northern Ethiopia. J. Anim. Ecol. 81, 1052–1055 (2012).
Google Scholar
Knight, R. L. & Kawashima, J. Y. Responses of raven and red-tailed hawk populations to linear right-of-ways. J. Wildl. Manag. 57, 266–271 (1993).
Google Scholar
Wilmers, C. C., Stahler, D. R., Crabtree, R. L., Smith, D. W. & Getz, W. M. Resource dispersion and consumer dominance: Scavenging at wolf- and hunter-killed carcasses in Greater Yellowstone, USA. Ecol. Lett. 6, 996–1003 (2003).
Google Scholar
Lambertucci, S. A., Speziale, K. L., Rogers, T. E. & Morales, J. M. How do roads affect the habitat use of an assemblage of scavenging raptors?. Biodivers. Conserv. 18, 2063–2074 (2009).
Google Scholar
Šálek, M., Kreisinger, J., Sedláček, F. & Albrecht, T. Do prey densities determine preferences of mammalian predators for habitat edges in an agricultural landscape?. Landsc. Urban Plan. 98, 86–91 (2010).
Google Scholar
Bateman, P. W. & Fleming, P. A. Big city life: Carnivores in urban environments. J. Zool. 287, 1–23 (2012).
Google Scholar
Auman, H. J., Meathrel, C. E. & Richardson, A. Supersize me: Does anthropogenic food change the body condition of silver gulls? A comparison between urbanized and remote, non-urbanized areas. Waterbirds 31, 122–126 (2008).
Google Scholar
Coon, C. A. C., Nichols, B. C., McDonald, Z. & Stoner, D. C. Effects of land-use change and prey abundance on the body condition of an obligate carnivore at the wildland-urban interface. Landsc. Urban Plan. 192, 103648 (2019).
Google Scholar
Beckmann, J. P. & Berger, J. Using black bears to test ideal-free distribution models experimentally. J. Mammal. 84, 594–606 (2003).
Google Scholar
Fedriani, J. M., Fuller, T. K. & Sauvajot, R. M. Does availability of anthropogenic food enhance densities of omnivorous mammals? An example with coyotes in southern California. Ecography 24, 325–331 (2001).
Google Scholar
Prange, S., Gehrt, S. D. & Wiggers, E. P. Influences of anthropogenic resources on raccoon (Procyon lotor) movements and spatial distribution. J. Mammal. 85, 483–490 (2004).
Google Scholar
Tucker, M. A., Santini, L., Carbone, C. & Mueller, T. Mammal population densities at a global scale are higher in human-modified areas. Ecography 44, 1–13 (2021).
Google Scholar
Blanco, G., Lemus, J. A. & García-Montijano, M. When conservation management becomes contraindicated: Impact of food supplementation on health of endangered wildlife. Ecol. Appl. 21, 2469–2477 (2011).
Google Scholar
Fischer, J. R., Stallknecht, D. E., Luttrell, M. P., Dhondt, A. A. & Converse, K. A. Mycoplasmal conjunctivitis in wild songbirds: The spread of a new contagious disease in a mobile host population. Emerg. Infect. Dis. 3, 69–72 (1997).
Google Scholar
Brittingham, M. C. & Temple, S. A. A survey of avian mortality at winter feeders. Wildl. Soc. Bull. 14, 445–450 (1986).
Hivert, L. G. et al. High blood lead concentrations in captive Tasmanian devils (Sarcophilus harrisii): A threat to the conservation of the species?. Aust. Vet. J. 96, 442–449 (2018).
Google Scholar
Carrete, M., Donázar, J. A. & Margalida, A. Density-dependent productivity depression in pyrenean bearded vultures: Implications for conservation. Ecol. Appl. 16, 1674–1682 (2006).
Google Scholar
Bozek, C. K., Prange, S. & Gehrt, S. D. The influence of anthropogenic resources on multi-scale habitat selection by raccoons. Urban Ecosyst. 10, 413–425 (2007).
Google Scholar
Jones, J. D. et al. Supplemental feeding alters migration of a temperate ungulate. Ecol. Appl. 24, 1769–1779 (2014).
Google Scholar
Šálek, M., Drahníková, L. & Tkadlec, E. Changes in home range sizes and population densities of carnivore species along the natural to urban habitat gradient. Mamm. Rev. 45, 1–14 (2015).
Google Scholar
Newsome, D. & Rodger, K. To feed or not to feed: a contentious issues in wildlife tourism. In Too Close for Comfort: Contentious Issues in Human-Wildlife Encounters (ed. Lunney, D.) 255–270 (Royal Zoological Society of New South Wales, 2008).
Google Scholar
Tucker, M. A. et al. Moving in the anthropocene: Global reductions in terrestrial mammalian movements. Science 1979(359), 466–469 (2018).
Google Scholar
Polis, G. A., Anderson, W. B. & Holt, R. D. Toward an integration of landscape and food web ecology: The dynamics of spatially subsidized food webs. Annu. Rev. Ecol. Syst. 28, 289–316 (1997).
Google Scholar
Prange, S. & Gehrt, S. D. Changes in mesopredator-community structure in response to urbanization. Can. J. Zool. 82, 1804–1817 (2004).
Google Scholar
Rodewald, A. D., Kearns, L. J. & Shustack, D. P. Anthropogenic resource subsidies decouple predator–prey relationships. Ecol. Appl. 21, 936–943 (2011).
Google Scholar
Cortés-Avizanda, A., Jovani, R., Carrete, M. & Donázar, J. A. Resource unpredictability promotes species diversity and coexistence in an avian scavenger guild: A field experiment. Ecology 93, 2570–2579 (2012).
Google Scholar
Arrondo, E., Cortés-Avizanda, A. & Donázar, J. A. Temporally unpredictable supplementary feeding may benefit endangered scavengers. Ibis 157, 648–651 (2015).
Google Scholar
Smith, J. A., Thomas, A. C., Levi, T., Wang, Y. & Wilmers, C. C. Human activity reduces niche partitioning among three widespread mesocarnivores. Oikos 127, 890–901 (2018).
Google Scholar
de León, L. F. et al. Urbanization erodes niche segregation in Darwin’s finches. Evol. Appl. 12, 1329–1343 (2019).
Google Scholar
Manlick, P. J. & Pauli, J. N. Human disturbance increases trophic niche overlap in terrestrial carnivore communities. PNAS 117, 26842–26848 (2020).
Google Scholar
Blair, R. B. Land use and avian species diversity along an urban gradient. Ecol. Appl. 6, 506–519 (1996).
Google Scholar
Dettori, E. E. et al. Distribution and diet of recovering Eurasian otter (Lutra lutra) along the natural-to-urban habitat gradient (river Segura, SE Spain). Urban Ecosyst. 24, 1221–1230 (2021).
Google Scholar
McKinney, M. L. Urbanization as a major cause of biotic homogenization. Biol. Conserv. 127, 247–260 (2006).
Google Scholar
Guiler, E. R. Temporal and spatial distribution of the Tasmanian Devil, Sarcophilus harrisii (Dasyuridae: Marsupialia). Pap. Proc. R. Soc. Tasman 116, 153–163 (1982).
Patton, A. H. et al. A transmissible cancer shifts from emergence to endemism in Tasmanian devils. Science (1979) 370, eabb9772 (2020).
Google Scholar
Cunningham, C. X. et al. Quantifying 25 years of disease-caused declines in Tasmanian devil populations: Host density drives spatial pathogen spread. Ecol. Lett. 24, 958–969 (2021).
Google Scholar
Rose, R. K., Pemberton, D. A., Mooney, N. J. & Jones, M. E. Sarcophilus harrisii (Dasyuromorphia: Dasyuridae). Mamm. Species 49, 1–17 (2017).
Google Scholar
Guiler, E. R. Observations on the Tasmanian devil, Sarcophilus harrisii (Marsupialia: Dasyuridae) I. Numbers, home range, movements and food in two populations. Aust. J. Zool. 18, 49–62 (1970).
Google Scholar
Jones, M. E. & Barmuta, L. A. Diet overlap and relative abundance of sympatric dasyurid carnivores: A hypothesis of competition. J. Anim. Ecol. 67, 410–421 (1998).
Google Scholar
Pemberton, D. et al. The diet of the Tasmanian Devil, Sarcophilus harrisii, as determined from analysis of scat and stomach contents. Pap. Proc. R. Soc. Tasman. 142, 13–22 (2008).
Rogers, T. L., Fox, S., Pemberton, D. & Wise, P. Sympathy for the devil: Captive-management style did not influence survival, body-mass change or diet of Tasmanian devils 1 year after wild release. Wildl. Res. 43, 544–552 (2016).
Google Scholar
Andersen, G. E., Johnson, C. N., Barmuta, L. A. & Jones, M. E. Dietary partitioning of Australia’s two marsupial hypercarnivores, the Tasmanian devil and the spotted-tailed quoll, across their shared distributional range. PLoS ONE 12, e0188529 (2017).
Google Scholar
Department of Primary Industries Parks Water and Environment. Recovery Plan for the Tasmanian devil (Sarcophilus harrisii) (2010).
Brown, O. J. F. Tasmanian devil (Sarcophilus harrisii) extinction on the Australian mainland in the mid-Holocene: multicausality and ENSO intensification. Alcheringa Aust. J. Palaeontol. 30, 49–57 (2006).
Google Scholar
Lewis, A. C., Hughes, C. & Rogers, T. L. Effects of intraspecific competition and body mass on diet specialization in a mammalian scavenger. Ecol. Evol. 12, e8338 (2022).
Google Scholar
Andersen, G. E., McGregor, H. W., Johnson, C. N. & Jones, M. E. Activity and social interactions in a wide-ranging specialist scavenger, the Tasmanian devil (Sarcophilus harrisii), revealed by animal-borne video collars. PLoS ONE 15, e0230216 (2020).
Google Scholar
Jones, M. E. Road upgrade, road mortality and remedial measures: Impacts on a population of eastern quolls and Tasmanian devils. Wildl. Res. 27, 289–296 (2000).
Google Scholar
Jones, M. E. & Barmuta, L. A. Niche differentiation among sympatric australian dasyurid carnivores. J. Mammal. 81, 434–447 (2000).
Google Scholar
Andersen, G. E., Johnson, C. N., Barmuta, L. A. & Jones, M. E. Use of anthropogenic linear features by two medium-sized carnivores in reserved and agricultural landscapes. Sci. Rep. 7, 11624 (2017).
Google Scholar
Hamede, R. K., McCallum, H. & Jones, M. Seasonal, demographic and density-related patterns of contact between Tasmanian devils (Sarcophilus harrisii): Implications for transmission of devil facial tumour disease. Austral. Ecol. 33, 614–622 (2008).
Google Scholar
Kitchener, A. & Harris, S. From Forest to Fjaeldmark: Descriptions of Tasmania’s Vegetation (Department of Primary Industries, Parks, Water and Environment, Tasmania, 2013).
Wiggins, N. L. & Bowman, D. M. J. S. Macropod habitat use and response to management interventions in an agricultural—Forest mosaic in north-eastern Tasmania as inferred by scat surveys. Wildl. Res. 38, 103–113 (2011).
Google Scholar
Hobday, A. J. & Minstrell, M. L. Distribution and abundance of roadkill on Tasmanian highways: Human management options. Wildl. Res. 35, 712–726 (2008).
Google Scholar
Hingston, A. B. Impacts of logging on autumn bird populations in the southern forests of Tasmania. Pap. Proc. R. Soc. Tasman. 134, 19–28 (2000).
Taylor, R. J. Notes on the diet of the carnivorous mammals of the Upper Henty River Region, western Tasmania. Pap. Proc. R. Soc. Tasman. 120, 7–10 (1986).
Hall-Aspland, S., Rogers, T., Canfield, R. & Tripovich, J. Food transit times in captive leopard seals (Hydrurga leptonyx). Polar Biol. 34, 95–99 (2011).
Google Scholar
Bell, O. et al. Age-related variation in the trophic characteristics of a marsupial carnivore, the Tasmanian devil Sarcophilus harrisii. Ecol. Evol. 10, 7861–7871 (2020).
Google Scholar
Bell, O. et al. Isotopic niche variation in Tasmanian devils Sarcophilus harrisii with progression of devil facial tumor disease. Ecol. Evol. 11, 8038–8053 (2021).
Google Scholar
Bearhop, S., Adams, C. E., Waldron, S., Fuller, R. A. & MacLeod, H. Determining trophic niche width: A novel approach using stable isotope analysis. J. Anim. Ecol. 73, 1007–1012 (2004).
Google Scholar
Layman, C. A. et al. Applying stable isotopes to examine food-web structure: An overview of analytical tools. Biol. Rev. 87, 545–562 (2012).
Google Scholar
Crawford, K., McDonald, R. A. & Bearhop, S. Applications of stable isotope techniques to the ecology of mammals. Mamm. Rev. 38, 87–107 (2008).
Google Scholar
Bender, M. M., Rouhani, I., Vines, H. M. & Black, C. C. Jr. 13C/12C ratio changes in crassulacean acid metabolism plants. Plant Physiol. 52, 427–430 (1973).
Google Scholar
O’Leary, M. H. Carbon isotope fractionation in plants. Phytochemistry 20, 553–567 (1981).
Google Scholar
Farquhar, G. D., O’Leary, M. H. & Berry, J. A. On the relationship between carbon isotope discrimination and the intercellular carbon dioxide concentration in leaves. Aust. J. Plant Physiol. 9, 121–137 (1982).
Google Scholar
Cernusak, L. A. et al. Environmental and physiological determinants of carbon isotope discrimination in terrestrial plants. New Phytol. 200, 950–965 (2013).
Google Scholar
NSW Parliamentary Counsel. Animal Research Act 1985 (NSW Parliamentary Counsel, 1985).
National Health and Medical Research Council (Australia). Australian Code for the Care and Use of Animals for Scientific Purposes (National Health and Medical Research Council, 2013).
du Sert, N. P. et al. Reporting animal research: Explanation and elaboration for the ARRIVE guidelines 2.0. PLoS Biol. 18, e3000411 (2020).
Google Scholar
Environmental Systems Research Institute. ArcGIS Desktop Version 10.8.1. https://www.esri.com/en-us/arcgis/products/arcgis-desktop/overview (2020).
Tasmanian Vegetation Monitoring and Mapping Program. TASVEG 4.0. Natural Values Conservation Branch, Department of Primary Industries, Parks, Water and Environment thelist.tas.gov.au/app/content/data/geo-meta-data-record?detailRecordUID=b5c7a079-14bc-4b3c-af73-db7585d34cdd (2020).
Land Tasmania. LIST Land Tenure. Land Tasmania thelist.tas.gov.au/app/content/data/geo-meta-data-record?detailRecordUID=9b8bf099-d668–433d-981b-a0f8f964f827 (2015).
Hickey, J. E. & Wilkinson, G. R. The development and current implementation of silvicultural pratices in native forests in Tasmania. Aust. For. 62, 245–254 (1999).
Google Scholar
Whiteley, S. B. Calculating the sustainable yield of Tasmania’s State forests. Tasforests 11, 23–34 (1999).
Pemberton, D. Social Organisation and Behaviour of the Tasmanian devil, Sarcophilus harrisii (University of Tasmania, 1990).
Attard, M. R. G., Lewis, A. C., Wroe, S., Hughes, C. & Rogers, T. L. Whisker growth in Tasmanian devils (Sarcophilus harrisii) and applications for stable isotope studies. Ecosphere 12, e03846 (2021).
Google Scholar
von Bertalanffy, L. Quantitative laws in metabolism and growth. Q. Rev. Biol. 32, 217–231 (1957).
Google Scholar
Rogers, T. L., Fung, J., Slip, D., Steindler, L. & O’Connell, T. C. Calibrating the time span of longitudinal biomarkers in vertebrate tissues when fine-scale growth records are unavailable. Ecosphere 7, e01449 (2016).
Google Scholar
Qi, H., Coplen, T. B., Geilmann, H., Brand, W. A. & Böhlke, J. K. Two new organic reference materials for δ13C and δ15N measurements and a new value for the δ13C of NBS 22 oil. Rapid Commun. Mass Spectrom. 17, 2483–2487 (2003).
Google Scholar
Qi, H. et al. A new organic reference material, l-glutamic acid, USGS41a, for δ13C and δ15N measurements—A replacement for USGS41. Rapid Commun. Mass Spectrom. 30, 859–866 (2016).
Google Scholar
Bond, A. L. & Hobson, K. A. Reporting stable-isotope ratios in ecology: Recommended terminology. Guidel. Best Pract. Waterbirds 35, 324–331 (2012).
O’Connell, T. C. & Hedges, R. E. M. Investigations into the effect of diet on modern human hair isotopic values. Am. J. Phys. Anthropol. 108, 409–425 (1999).
Google Scholar
Jackson, A. L., Inger, R., Parnell, A. C. & Bearhop, S. Comparing isotopic niche widths among and within communities: SIBER—Stable Isotope Bayesian Ellipses in R. J. Anim. Ecol. 80, 595–602 (2011).
Google Scholar
R Core Team. R: A Language and Environment for Statistical Computing Version 4.2.0. https://www.r-project.org/ (2022).
Bartoń, K. MuMIn: Multi-model inference. R Package Version 1.47.1. https://cran.r-project.org/package=MuMIn (2022).
Burnham, K. P. & Anderson, D. R. Model Selection and Multimodel Inference: A Practical Information-Theoretic Approach (Colorado Cooperative Fish and Wildlife Research Unit, 2002).
Google Scholar
Stock, B. C. et al. Analyzing mixing systems using a new generation of Bayesian tracer mixing models. PeerJ 6, e5096 (2018).
Google Scholar
Stock, B. C. & Semmens, B. X. MixSIAR: Bayesian Mixing Models in R. R Package Version 3.1.12. https://doi.org/10.5281/zenodo.1209993 (2022).
Plummer, M., Stukalov, A. & Denwood, M. rjags: Bayesian graphical models using MCMC. R Package Version 4-13. https://cran.r-project.org/web/packages/rjags/rjags.pdf (2022).
Newsome, S. D. et al. Variation in δ13C and δ15N diet–vibrissae trophic discrimination factors in a wild population of California sea otters. Ecol. Appl. 20, 1744–1752 (2010).
Google Scholar
Brooks, T. M. et al. Habitat loss and extinction in the hotspots of biodiversity. Conserv. Biol. 16, 909–923 (2002).
Google Scholar
Fahrig, L. Effects of habitat fragmentation on biodiversity. Annu. Rev. Ecol. Evol. Syst. 34, 487–515 (2003).
Google Scholar
Pardini, R., Nichols, E. & Püttker, T. Biodiversity response to habitat loss and fragmentation. Encycl. Anthr. 3, 229–239 (2018).
Google Scholar
Koch, A., Munks, S. & Driscoll, D. The use of hollow-bearing trees by vertebrate fauna in wet and dry Eucalyptus obliqua forest, Tasmania. Wildl. Res. 35, 727–746 (2008).
Google Scholar
Donázar, J. A., Cortés-Avizanda, A. & Carrete, M. Dietary shifts in two vultures after the demise of supplementary feeding stations: consequences of the EU sanitary legislation. Eur. J. Wildl. Res. 56, 613–621 (2010).
Google Scholar
Carbone, C., Teacher, A. & Rowcliffe, J. M. The costs of carnivory. PLoS Biol. 5, e22 (2007).
Google Scholar
Tucker, M. A., Ord, T. J. & Rogers, T. L. Revisiting the cost of carnivory in mammals. J. Evol. Biol. 29, 2181–2190 (2016).
Google Scholar
Carbone, C., Mace, G. M., Roberts, S. C. & Macdonald, D. W. Energetic constraints on the diet of terrestrial carnivores. Nature 402, 286–288 (1999).
Google Scholar
Fisher, D. O. & Dickman, C. R. Body size-prey relationships in insectivorous marsupials: Tests of three hypotheses. Ecology 74, 1871–1883 (1993).
Google Scholar
Ruxton, G. D. & Houston, D. C. Obligate vertebrate scavengers must be large soaring fliers. J. Theor. Biol. 228, 431–436 (2004).
Google Scholar
Pemberton, D. & Renouf, D. A field-study of communication and social-behavior of the Tasmanian devil at feeding sites. Aust. J. Zool. 41, 507–526 (1993).
Google Scholar
Pye, R. J. et al. A second transmissible cancer in Tasmanian devils. Proc. Natl. Acad. Sci. USA 113, 374–379 (2016).
Google Scholar
James, S. et al. Tracing the rise of malignant cell lines: Distribution, epidemiology and evolutionary interactions of two transmissible cancers in Tasmanian devils. Evol. Appl. 12, 1772–1780 (2019).
Google Scholar
Hawkins, C. E. et al. Emerging disease and population decline of an island endemic, the Tasmanian devil Sarcophilus harrisii. Biol. Conserv. 131, 307–324 (2006).
Google Scholar
Pearse, A.-M. & Swift, K. Transmission of devil facial-tumour disease. Nature 439, 549 (2006).
Google Scholar
Wood, S. W., Hua, Q. & Bowman, D. M. J. S. Fire-patterned vegetation and the development of organic soils in the lowland vegetation mosaics of south-west Tasmania. Aust. J. Bot. 59, 126–136 (2011).
Google Scholar
Kohn, M. J. Carbon isotope compositions of terrestrial C3 plants as indicators of (paleo)ecology and (paleo)climate. PNAS 107, 19691–19695 (2010).
Google Scholar
Mayer, M., Ullmann, W., Sunde, P., Fischer, C. & Blaum, N. Habitat selection by the European hare in arable landscapes: The importance of small-scale habitat structure for conservation. Ecol. Evol. 8, 11619–11633 (2018).
Google Scholar
Barker, R. & Vestjens, W. Food of Australian Birds 1. Non-Passerines (CSIRO Publishing, 1989).
Google Scholar
Thomas, D. G. The bird community of Tasmanian temperate rainforest. Ibis 122, 298–306 (1980).
Google Scholar
DeVault, T. L., Rhodes, O. E. Jr. & Shivik, J. A. Scavenging by vertebrates: Behavioral, ecological, and evolutionary perspectives on an important energy transfer pathway in terrestrial ecosystems. Oikos 102, 225–234 (2003).
Google Scholar
DPIPWE. Annual Statewide Spotlight Surveys, Tasmania 2020/2021. Nature Conservation Report 21/2. (2021).
Nguyen, H. K. D., Fielding, M. W., Buettel, J. C. & Brook, B. W. Habitat suitability, live abundance and their link to road mortality of Tasmanian wildlife. Wildl. Res. 46, 236–246 (2019).
Google Scholar
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