Deciphering the enigma of human-lion coexistence in India.

Abstract

Asiatic lions (Panthera leo leo) have increased in range and abundance in densely populated India, a rare example of coexistence between humans and large carnivores. We sought to determine the underlying mechanisms of this coexistence and to infer lessons that could help conserve carnivores in multiuse landscapes, globally. Using data collected from 2012 to 2017 from conflict-compensation records, we studied the spatiotemporal trends in human-lion conflict across the lion's range in India. We also surveyed 1434 people from 277 villages across the gradient of conflict to better understand their tolerance of lions. The cumulative number of villages that registered attacks on livestock increased by 105 (9.61%) per year, suggestive of an expanding lion population. Livestock killed per village increased by 15% per year, indicative of increasing lion density. Attacks on humans averaged 20.8 (SE 2.3) per year and showed no trend. Attacks on humans were spatially correlated with livestock predation, and both were best explained by proximity to lion tourism areas, lion habitat, and areas with low lion density. Intolerance of lions was related to economic losses (49.8%) and fear of lions (43.9%). Communities that lived longer with lions had higher probability of tolerating lions and practiced livestock-rearing techniques that minimized predation. Human-lion coexistence is common in India as indicated by 61% of respondents being tolerant of lions. This coexistence is related to a mix of sociocultural tolerance, enforced legal protection, government compensation, and mutual adaptation of humans and lions to each other. Lions receive food subsidies from people and space, and local communities have enhanced livelihoods through tourism and bolstered sociocultural norms. Institutionalizing lion-based ecotourism on community lands could support coexistence in the long term. Only through such participatory and profitable land-sharing approaches can we best sync the well-being of local communities with sustainable carnivore conservation.