The Think Wildlife Podcast

In this episode of The Think Wildlife Podcast, Anish Banerjee speaks with elephant conservationist Nitin Sekar about the ecological role of Asian elephants, the causes of human–elephant conflict, and the difficult choices involved in conservation and coexistence.Nitin begins with his doctoral research in Buxa Tiger Reserve, West Bengal. Using camera traps, feeding and germination trials, and animal movement data, his team examined how elephants disperse the seeds of large-fruited trees. He explains why other animals cannot always replace elephants as seed dispersers: even when they consume the same fruit, they may move viable seeds much shorter distances. We also discuss whether elephant populations concentrated within restricted habitats can alter vegetation in ways that disadvantage other species.The conversation then turns to human–elephant conflict. Nitin describes three interacting groups of drivers: “push” factors that make natural habitat less suitable; “pull” factors, such as accessible crops and water; and “collide” factors that increase the likelihood of dangerous encounters between people and elephants. He explains why habitat loss matters, but cannot by itself account for when and where conflict intensifies.What can reduce conflict in practice? We examine compensation for crop losses, changes in cropping patterns, community crop guarding, barriers and early warning. Nitin considers whether compensation is adequate and fair, whether a crop that deters elephants is suitable for farmers, and whether protecting one village simply shifts crop raiding to another. He also discusses practical measures that can reduce dangerous encounters, including safer travel routes and clear information for people unfamiliar with elephant presence.In the second half of the episode, we discuss Nitin’s book, The Elephant Jungle: A Story of Conservation and Coexistence. Through the experiences of people living around Buxa, the book examines livelihoods, forest access and the limits of conservation policies developed without sufficient attention to local realities. Nitin reflects on how his field assistant, Netra, challenged some of his assumptions about the relationship between people, livestock, and forests.Finally, we consider the trade-offs between ecological protection and local rights, the importance of implementing conservation measures effectively, and why the welfare of individual animals deserves a place in conservation decisions. Nitin closes with a memorable encounter between an elephant and a displaying peacock, and a broader question: what should conservation ultimately seek to protect?Timestamps00:00 Elephant conservation and coexistence: introduction01:17 Welcome to Nitin Sekar01:25 Nitin’s path into wildlife conservation03:21 Elephants as dispersers of large-fruited trees06:25 Can elephant populations alter vegetation?08:28 Push, pull and collide drivers of human–elephant conflict13:11 Can severe human–elephant conflict be prevented?15:59 Compensation, fairness and incentives19:15 Changing crops to reduce elephant damage21:16 Crop guarding, barriers and conflict displacement28:11 The Elephant Jungle: conservation and coexistence29:41 Netra’s perspective on people, livestock and forests32:43 Forest access and conservation in Buxa35:57 Why conservation measures can fail in practice37:23 Ecological protection and local rights40:01 Conservation trade-offs and animal welfare47:47 Closing remarks#ElephantConservation #AsianElephants #HumanElephantConflict #HumanElephantCoexistence #ElephantSeedDispersal #BuxaTigerReserve #CropRaiding #ConflictMitigation #CommunityConservation #ForestRights #AnimalWelfare #TheElephantJungle Get full access to The Think Wildlife Podcast at anishbanerjee.substack.com/subscribe

Bats account for nearly one-fifth of mammal species worldwide, yet they remain widely misunderstood. In this episode of The Think Wildlife Podcast, we speak with Kit Stoner, CEO of the Bat Conservation Trust, about why bat conservation matters, what UK bat population trends reveal, and how research, policy and public engagement can help protect these remarkable mammals.Kit begins by describing the encounter with bats that prompted her career change and her journey through more than two decades at the Bat Conservation Trust. She explains why effective conservation requires scientific evidence alongside communication, partnerships and an understanding of the people and industries whose decisions affect wildlife.Bats perform important ecological roles. All 18 bat species found in the UK feed on insects, including species that can damage crops. Elsewhere in the world, bats also pollinate plants and disperse seeds. Kit discusses insect pest control, ecosystem health and the value of long-term monitoring. Although some monitored UK species have shown signs of recovery following historic declines, more recent five-year trends present a less reassuring picture for several species.The conversation examines the pressures facing UK bats, including habitat loss, disrupted habitat connectivity, climate change and artificial light at night. Kit explains how warming may shift the ranges of some species while making maternity roosts too hot or altering the availability of insect prey. Lighting can affect roosts, commuting routes and feeding areas. We also discuss wind turbines and bats: how careful siting can avoid important movement routes, and how changes to turbine operation can reduce impacts when avoidance is not possible.Technology offers new opportunities to understand these changes. Kit explores advances in bat detectors, passive acoustic monitoring and AI bat identification, which allow researchers to collect data across larger areas and over longer periods. She also explains why automated species identifications require verification and why expert surveyors remain essential.We discuss the Bat Conservation Trust’s National Bat Monitoring Programme, whose volunteer-generated data inform species population trends, official statistics and wider research. Kit also describes the National Bat Helpline, the Trust’s work with agriculture, forestry and the built environment, and why considering bats early in development planning can help avoid preventable problems.Finally, Kit reflects on public misconceptions about bats, the importance of communicating their ecological value, and practical ways people can support bat conservation through wildlife-friendly gardens, bat boxes and local bat groups. Timestamps00:00 Introduction: Why bats matter01:45 Meet Kit Stoner of the Bat Conservation Trust01:51 Kit’s path into bat conservation02:43 Communication, partnerships and conservation leadership04:12 The ecological importance of bats05:00 Misconceptions about bats and development05:28 Underappreciated aspects of bat biology06:00 UK bat population trends and ecosystem health07:03 Public perceptions of bats after COVID-1907:52 The Impact of Climate Change on UK’s bats08:46 Wind turbines and bat conservation09:37 Artificial lighting, roosts and feeding routes10:24 Habitat loss and connectivity10:54 Integrating bats into development planning11:44 Bat detectors and advances in monitoring12:21 Acoustic monitoring and AI species identification13:05 The National Bat Monitoring Program13:55 The National Bat Helpline15:42 Bat conservation in farming and forestry16:44 Policy priorities and the value of nature17:16 How individuals can help bats17:36 Conservation challenges and career reflections19:00 Closing#BatConservation #BatConservationTrust #UKBats #BatPopulationTrends #EcosystemHealth #InsectPestControl #HabitatConnectivity #ClimateChangeAndBats #ArtificialLightAtNight #WindTurbinesAndBats #AcousticMonitoring #AIBatIdentification Get full access to The Think Wildlife Podcast at anishbanerjee.substack.com/subscribe

Why is Madagascar considered one of the world’s greatest conservation priorities? In this episode of The Think Wildlife Podcast, we speak with Dr. Tim Eppley, Executive Director of Wildlife Madagascar, about the island’s extraordinary natural heritage, the challenges facing its unique species, and the innovative solutions helping protect one of Earth’s most important biodiversity hotspots. With nearly 90% of its wildlife found nowhere else on Earth, Madagascar is a living laboratory of evolution, making Malagasy wildlife and biodiversity conservation essential to safeguarding millions of years of irreplaceable evolutionary history.Dr. Eppley shares his journey into conservation, from studying lemurs to leading Wildlife Madagascar, before explaining why Malagasy biodiversity is unlike anywhere else on the planet. He explores how 88 million years of isolation produced remarkable endemic species, including lemurs, chameleons, baobabs, and thousands of unique plants, cementing Madagascar as one of the world’s premier Malagasy biodiversity hotspots.The conversation examines the greatest threats to Malagasy wildlife, including deforestation, hunting, habitat fragmentation, political instability, and climate change. Dr. Eppley explains how increasingly unpredictable rainy seasons, prolonged droughts in southern Madagascar, stronger cyclones, and forest loss are placing unprecedented pressure on both wildlife and local communities, making Madagascar biodiversity conservation more urgent than ever.We also discuss how political instability can weaken conservation enforcement, increase illegal logging, and reduce long-term funding for protected areas. Despite these challenges, Dr. Eppley highlights the growing leadership of Malagasy scientists, conservation practitioners, and local communities who are driving successful Malagasy conservation efforts across the island.A major focus of the episode is Wildlife Madagascar’s ambitious 2025–2030 Strategic Plan, built around three interconnected pillars: biodiversity conservation, eco-agriculture, and responsible ecotourism. Dr. Eppley explains how improving food security through sustainable farming, restoring native forests, investing in Malagasy leadership, and supporting local livelihoods can create lasting conservation outcomes. He also shares how community-based conservation ensures that local people are partners—not bystanders—in protecting Madagascar’s extraordinary biodiversity.The episode explores how ecotourism can become a powerful conservation tool when tourism revenue directly benefits protected areas, local businesses, environmental education, and surrounding communities. We also discuss Wildlife Madagascar’s reforestation initiatives, which prioritise restoring functioning ecosystems using native tree species rather than simply planting large numbers of seedlings, ensuring forests remain resilient for generations.Finally, Dr. Eppley shares how listeners can support Wildlife Madagascar through memberships, donations, volunteer opportunities, and responsible travel to Madagascar. He reflects on the challenges and rewards of his conservation career, the importance of mentoring the next generation of Malagasy conservationists, and why he remains optimistic about the future of Malagasy biodiversity conservation.Timestamps00:00 Introduction to Wildlife Madagascar01:12 Tim’s Path to Conservation02:29 Working in Madagascar04:45 Exploring Madagascar’s Endemic Biodiversity06:09 Key Conservation Challenges in Madagascar07:15 The Threat of Climate Change10:00 Implications of Political Instability on Madagascar’s Wildlife 12:40 Wildlife Madagascar’s Conservation Strategic Plan 2025-203015:44 Why is Wildlife Madagascar working on Eco-Agriculture 20:11 The Role of Ecotourism in Biodiversity Conservation23:10 Wildlife Madagascar’s Reforestation Program26:44 Final Reflections#madagascar #biodiversity #endemicbiodiversity #biodiversityhotspot #MalagasyWildlife #LemurConservation #EndemicSpecies #HabitatFragmentation #ClimateChangeInMadagascar #CommunityBasedConservation #EcoAgriculture #ResponsibleEcotourism #NativeForestRestoration #WildlifeMadagascar #LemurConservation Get full access to The Think Wildlife Podcast at anishbanerjee.substack.com/subscribe

How do you conserve some of South America’s most elusive mammals while working alongside ranchers, indigenous communities, beekeepers, and local governments? In this episode of The Think Wildlife Podcast, we are joined by Dr. Arnaud Desbiez, Founder and President of the Instituto de Conservação de Animais Silvestres (ICAS), to explore over two decades of pioneering wildlife conservation and biodiversity conservation in Brazil.Dr. Desbiez introduces listeners to two extraordinary yet overlooked species—the giant armadillo and the giant anteater—whose ecological importance extends far beyond their rarity. As true ecosystem engineers, giant armadillos create extensive burrow systems that provide shelter for hundreds of other species, making them a keystone component of healthy tropical ecosystems. Giant anteaters, meanwhile, are among South America’s most distinctive tropical mammals, yet face increasing threats from habitat loss, wildlife vehicle collisions, wildfires, pesticides, and fragmentation.The conversation begins with Dr. Desbiez’s journey from France to Brazil before diving into the remarkable Pantanal, the world’s largest freshwater wetland and one of the planet’s most spectacular wetland conservation landscapes. He explains why the Pantanal, Cerrado, Amazon rainforest, Atlantic Forest, and Chaco together support exceptional South American wildlife, while also facing mounting pressures from Amazon deforestation, climate change, altered rainfall, El Niño, devastating Pantanal fires, and expanding agricultural development.We then explore decades of research on giant armadillo conservation and giant anteater conservation, including discoveries about their ecology, reproduction, habitat requirements, genetics, and behaviour. Dr. Desbiez explains why road ecology has become one of the greatest conservation challenges for giant anteaters and demonstrates how wildlife underpasses, wildlife fencing, and other road mitigation structures dramatically reduce wildlife roadkill and wildlife vehicle collisions while improving safety for both people and wildlife.Beyond species research, this episode highlights innovative examples of community conservation and community-based conservation. Learn how ICAS works with ranchers, indigenous communities, and beekeepers to promote human-wildlife coexistence, reduce conflict, improve honey production, restore habitats, reconnect fragmented landscapes, and develop practical conservation solutions that benefit both biodiversity and local livelihoods. These projects demonstrate how One Health, conservation education, community engagement, and sustainable livelihoods can strengthen long-term ecosystem conservation.Dr. Desbiez also discusses the importance of landscape conservation, habitat connectivity, forest restoration, wildlife corridors, and long-term ecological research for ensuring the future of Brazil’s remarkable mammals. Throughout the conversation, he emphasises that successful conservation science must combine rigorous research, biodiversity monitoring, wildlife monitoring, camera trapping, radio telemetry, policy engagement, and partnerships with the people who share landscapes with wildlife every day.Timestamps00:00 Introduction00:47 Meet Dr. Arnaud Desbiez (ICAS)00:53 Journey into Wildlife Conservation02:29 The Pantanal: South America’s Greatest Wetland04:55 Climate Change, Amazon Deforestation & Pantanal Fires07:40 ICAS: Instituto de Conservação de Animais Silvestres08:36 Giant Anteater Conservation09:30 Roadkill, Wildlife Crossings & Underpasses13:17 Giant Armadillos: South America’s Ecosystem Engineers15:34 Threats to Giant Armadillos16:42 The Giant Armadillo & Honey Project18:44 ICAS Conservation Across Four Brazilian Biomes22:48 Ranchers, Communities & One Health Conservation24:10 The Biggest Challenges Facing Conservation Today25:44 Favourite Field Moments with Giant Armadillos & Anteaters26:41 How to Support ICAS27:36 Thanks for Listening#GiantArmadillo #GiantAnteater #GiantArmadilloConservation #GiantAnteaterConservation #Pantanal #PantanalWildlife #PantanalConservation #BrazilianWildlife #BrazilBiodiversity #SouthAmericanWildlife #SouthAmericaBiodiversity #WildlifeConservation #BiodiversityConservation #EcosystemEngineers #CommunityConservation #CommunityBasedConservation #HumanWildlifeCoexistence #OneHealth #RoadEcology #WildlifeVehicleCollisions #WildlifeRoadkill #WildlifeUnderpasses #HabitatLoss #ClimateChange #AmazonDeforestation #WetlandConservation #ForestRestoration #WildlifeCorridors #ConservationScience #SpeciesRecovery Get full access to The Think Wildlife Podcast at anishbanerjee.substack.com/subscribe

In an increasingly fragmented world, how do we conserve the ecological connectivity of large landscapes? Although the traditional protected area model has been crucial in the recovery of landscapes around the world, these are rarely sufficient for the conservation of wide-ranging species, which require large, connected landscapes.In this episode of the Think Wildlife Podcast, Anish Banerjee speaks with Gabriel Oppler, International Policy and Partnerships Specialist at the Center for Large Landscape Conservation (CLLC), about the science and policy of landscape connectivity.Gabriel explains what wildlife corridors are, how they relate to the wider permeability of a landscape, and why corridor design depends on the species being conserved. The conversation distinguishes structural connectivity- how habitat is arranged- from functional connectivity - how animals actually move through it. These landscape ecology considerations are central to effective wildlife corridor conservation.The discussion then turns to conservation policy: from Ecuador’s wildlife corridor model, international conservation policy frameworks, the barriers to their implementation, and the importance of transboundary landscape conservation. Gabriel also discusses wildlife crossings and the role of infrastructure planning in large landscape conservation. From biological corridors to transboundary landscape conservation, this episode explores what it takes to support large landscape conservation and ecological connectivity.Timestamps00:00 Introduction01:20 The Center for Large Landscape Conservation04:29 What Is Ecological Connectivity?10:02 Ecological Corridors: Definitions and Terminology15:12 Corridors, Landscape Permeability and Focal Species18:36 Structural vs. Functional Connectivity21:18 Policy and Governance Challenges24:23 Ecuador’s Wildlife Corridor Model27:10 International Policy Frameworks30:23 Barriers to Implementation38:24 Transboundary Conservation47:00 Wildlife Crossings and Infrastructure52:09 How Individuals Can Help55:04 Personal Reflections#LandscapeConnectivity #WildlifeCorridors #WildlifeCorridorConservation #LargeLandscapeConservation #LandscapeEcology #LandscapeConservation #TransboundaryConservation #TransboundaryLandscapeConservation #EcologicalCorridors #FunctionalConnectivity #StructuralConnectivity #BiologicalCorridors #ConservationPolicy #WildlifeConservationPolicy Get full access to The Think Wildlife Podcast at anishbanerjee.substack.com/subscribe

What does it take to protect Africa’s natural heritage across highly fragmented landscapes? In this episode of The Think Wildlife Podcast, Anish Banerjee is joined by Yolan Friedmann, CEO of the Endangered Wildlife Trust, for an in-depth conversation about the conservation of lions, cheetahs, and African wild dogs. Yolan explores the ecological importance of large carnivores, which influence ecological processes and habitat structure by affecting prey populations. Conserving these endangered species therefore helps preserve these trophic cascades and supports broader biodiversity conservation. For Yolan, these species are part of Africa’s natural heritage because they belong to its living ecosystems and hold enduring meaning for the people who share those landscapes. Protecting them therefore involves more than preventing extinction within individual reserves. Large carnivore conservation also depends on maintaining the ecological processes that allow populations to persist: dispersal, the establishment of new territories, breeding and genetic exchange.Yolan explains how habitat fragmentation, fences and expanding human land use restrict those processes. A population may increase inside a protected area while remaining dependent on intervention if its offspring cannot disperse. In South Africa, the Endangered Wildlife Trust responds by carefully selecting and moving cheetahs and African wild dogs between suitable reserves. We discuss how this approach relates to metapopulation conservation, and why Yolan describes it more precisely as managing populations across disconnected reserves.Human–carnivore conflict is another central theme of this discussion. Livestock losses can have severe consequences for households, while game farmers may also view predators as a threat to wildlife-based livelihoods. Yolan discusses using animal tracking and targeted alerts to anticipate conflict, alongside the relationships EWT staff build with farmers and local communities. We consider the distinct needs of cheetahs, the social organization and extensive range requirements of African wild dogs, and the opportunities and setbacks in expanding wild dog ranges.We also examine the particular challenges facing cheetahs and African wild dogs: habitat requirements, genetic management, the social structure of wild canids and the extensive space needed for wild dog packs to disperse. Yolan reflects on the achievements and setbacks of range expansion in South Africa before returning to the episode’s central question: how can endangered wildlife conservation keep Africa’s natural heritage ecologically functional and meaningful for future generations?Time Stamps00:00 Introduction02:14 Evolving Approaches to Endangered Species Conservation 03:23 Threats to Africa’s Natural Heritage05:19 The Role of Large Carnivores and Trophic Cascade07:32 Growing Challenges of Human-Carnivore Conflict09:22 Using Technology to Prevent Conflict 10:54 Building Trust with farmers and communities12:53 The Challenges of Cheetah Conservation: Habitat and Genetic Diversity14:11 Managed Population Approach to Cheetah Conservation15:48 African Wild Dog Ecology and Perceptions18:29 Restoring Wild Dog Populations in South Africa20:42 Why Wildlife Is Part of Africa’s Natural Heritage22:08 Supporting the Endangered Wildlife Trust23:30 Reflections #NaturalHeritage #LargeCarnivoreConservation #BiodiversityConservation #TrophicCascades #MetapopulationConservation #LionConservation #Cheetahs #AfricanWildDog #WildCanids #EndangeredSpecies #EndangeredWildlife #EndangeredWildlifeConservation #EndangeredSpeciesConservation #CheetahConservation Get full access to The Think Wildlife Podcast at anishbanerjee.substack.com/subscribe

How do we secure a future for Asian elephants while ensuring that people living alongside them can thrive? Can human-elephant coexistence become a reality in one of the world’s fastest-changing landscapes? In this episode of the Think Wildlife Podcast, we are joined by Dr. Bibhuti Prasad Lahkar, Programme Secretary and Deputy Executive Director at Aaranyak, where he also leads the Elephant Research and Conservation Division (ERCD). With decades of experience working across North-east India, Dr. Lahkar has become one of the region’s leading voices in elephant conservation, community-led conservation, and landscape-scale biodiversity cosnervation.Growing up in Guwahati, Dr. Lahkar developed a lifelong fascination with wildlife that eventually led him to dedicate his career to conserving Asian elephants, restoring degraded ecosystems, and working alongside communities living at the frontline of conservation. He reflects on his early experiences working in Manas National Park, one of India’s greatest conservation success stories, during a period of political unrest when conservation operations continued despite armed conflict, damaged infrastructure, and limited management capacity.A central focus of this conversation is the growing challenge of human-elephant conflict across Assam and the wider landscapes of North-east India. As forests become fragmented, elephant corridors disappear, and infrastructure expands, encounters between people and elephants have become increasingly common. Dr. Lahkar explains the ecological and social drivers behind rising human-elephant interactions, the tragic annual loss of both human and elephant lives, and why coexistence requires far more than simply responding to conflict after it occurs.Instead, Aaranyak has developed a highly successful model built around community-based conservation. Rather than treating local communities as passive beneficiaries, the organisation empowers villages to become active partners in conservation. Dr. Lahkar explains how community-managed solar fencing, biofencing using Assam lemon, awareness programmes, crop protection, assistance in accessing government compensation, and alternative livelihood initiatives all work together to reduce conflict while improving local wellbeing. These examples demonstrate why long-term community conservation remains one of the most effective pathways towards sustainable human-elephant coexistence.Beyond conflict mitigation, Dr. Lahkar discusses the broader future of Asian elephant conservation. He explores the importance of maintaining habitat connectivity, protecting elephant corridors, improving degraded forests, strengthening coordination between government departments, scientists, NGOs, and local communities, and ensuring long-term political commitment. He argues that successful elephant conservation depends as much on governance and public participation as it does on ecological science.The conversation also explores Dr. Lahkar’s research on Assam’s globally important alluvial grasslands and the restoration of these ecosystems through invasive species removal and improved habitat management. Healthy grasslands support elephants alongside rhinos, wild buffalo, swamp deer, and countless other species, making them essential for megafauna conservation and ecosystem recovery. These restoration efforts also contribute to wider megafauna rewilding, rebuilding resilient landscapes capable of supporting thriving wildlife populations for generations to come.Dr. Lahkar also shares some of the proudest moments of his career, the biggest challenges facing conservation organisations today—including limited skilled manpower and short-term project funding—and why investing in local people remains one of the most effective conservation strategies available.Whether you are interested in wildlife biology, ecology, conservation policy, protected area management, restoration ecology, or sustainable development, this episode provides valuable insights into how science, communities, and governments can work together to secure a future for megafauna while improving the lives of people who share their landscapes.If you enjoyed this episode, please Like, Subscribe, and Share the Think Wildlife Podcast to support more conversations with leading conservation scientists from around the world.Timestamps00:00 Introduction01:32 Meet Dr. Bibhuti Lahkar01:41 Early Life and Path to Conservation02:34 Working in Manas National Park03:32 Role of Local Communities04:27 Aaranyak’s Elephant Conservation Program05:21 Rising Human-Elephant Conflict06:43 Coexistence Initiatives08:34 The Future of Elephant Conservation10:38 Recognition and Proudest Moments12:14 Conservation Livelihood Programs14:17 PhD Research on Grasslands16:20 Grassland Restoration Efforts18:19 Biggest Career Challenges19:23 Favorite Memories and Closing#alternativelivelihood #elephant #elephantconservation #humanelephantcoexistence #humanelephantinteractions #humanelephantconflict #AsianElephants #AsianElephantConservation #NorthEastIndia #biodiversitycosnervation #communityledconservation #communitybasedconservation #communityconservation #megafaunaconservation #megafaunarewilding #megafauna Get full access to The Think Wildlife Podcast at anishbanerjee.substack.com/subscribe

South Asia’s rivers are among the most biodiverse freshwater ecosystems on Earth, yet they are also among the most threatened. In this episode of the Think Wildlife Podcast, host Anish Banerjee is joined by Dr. Nachiket Kelkar, freshwater ecologist and researcher at the Wildlife Conservation Trust (WCT), to explore the future of river conservation across the Indian subcontinent. The conversation examines why conserving the Ganga and other major river systems requires protecting entire river ecosystems, balancing human livelihoods with biodiversity, and rethinking how we manage freshwater resources.Dr. Kelkar begins by sharing how his fascination with whales and dolphins eventually led him to study one of the world’s most remarkable freshwater mammals—the Gangetic river dolphin. Often called the “blind tiger of the Ganga,” this functionally blind cetacean relies on echolocation to navigate the often muddy waters of the Ganga-Brahmaputra-Meghna-Karnaphuli-Sangu river basins, which span India, Bangladesh, and Nepal. He explains the dolphin’s unique adaptations, conservation status, and why it has become an iconic symbol of Ganga conservation and river biodiversity conservation.The discussion explores whether the Gangetic river dolphin truly functions as an umbrella species for protecting Gangetic river biodiversity. While flagship species can help generate public awareness and political support, Dr. Kelkar explains why conserving freshwater ecosystems ultimately requires protecting fish, turtles, crocodilians, aquatic birds, riparian habitats, and the ecological processes that sustain entire river ecosystems, rather than focusing on a single charismatic species.Studying dolphins in large, dynamic rivers presents unique scientific challenges. Dr. Kelkar discusses innovative survey techniques including double-observer surveys, acoustic monitoring, and population estimation methods that allow researchers to better understand dolphin abundance, behaviour, and habitat use. These scientific tools are essential for monitoring long-term population trends and guiding effective river wildlife conservation.The conversation then turns to the growing threats facing South Asia’s freshwater ecosystems. Dr. Kelkar explains how dams, barrages, river fragmentation, canals, overfishing, bycatch, sand mining, pollution, reduced environmental flows, inland waterways, and proposed river interlinking projects are transforming the ecological character of rivers across the Gangetic plains. These pressures not only threaten the Gangetic river dolphin, but also jeopardise fisheries, ecosystem services, and countless other species that depend upon healthy freshwater habitats. The episode highlights why protecting river biodiversity must become a central component of broader wildlife conservation and biodiversity conservation strategies.Pollution is another major focus of the discussion. Rather than viewing pollution solely as an engineering challenge, Dr. Kelkar argues that lasting solutions require behavioural and cultural change alongside improved governance, wastewater management, and stronger environmental stewardship. He explains why restoring the Ganga is ultimately about changing society’s relationship with rivers as living ecosystems rather than simply treating them as water resources.Dr. Kelkar also introduces the Wildlife Conservation Trust’s Riverine Ecosystems and Livelihoods Programme, which works at the intersection of conservation, fisheries, governance, and community livelihoods. The discussion examines the challenges of coordinating multiple government departments, balancing competing stakeholder interests, understanding different fisheries typologies, and developing practical solutions that benefit both people and freshwater biodiversity.The episode concludes with reflections on Dr. Kelkar’s career, the importance of interdisciplinary conservation science, and practical ways that individuals can contribute to protecting South Asia’s rivers. Whether you’re interested in river ecosystems, river biodiversity, Gangetic river dolphin conservation, Ganga wildlife conservation, freshwater ecology, fisheries management, or environmental policy, this episode offers a comprehensive look at one of the world’s most important—and most threatened—freshwater landscapes.Timestamp00:00 – Introduction02:51 – Distribution & Conservation Status04:07 – The Blind Tigers of the Ganga05:54 – Umbrella Species Debate08:12 – Studying Dolphin Behavior10:29 – Population Surveys & Methods15:59 – Threats: Hunting, Dams & Pollution23:44 – Solving the Pollution Crisis26:29 – Project Dolphin & Marine Species30:08 – Riverine Ecosystems & Livelihoods Program35:43 – Governance & Stakeholder Challenges40:11 – Fisheries & Conservation49:40 – Career Reflections54:40 – How to Get Involved#Rivers #RiverConservation #RiverEcosystems #RiverEcosystemConservation #Ganga #GangeticPlains #GangaConservation #GangeticRiverDolphin #GangeticRiverDolphinConservation #RiverBiodiversity #RiverBiodiversityConservation #RiverBiodiversityHotspot #GangeticRiverBiodiversity #GangaWildlifeConservation #RiverWildlifeConservation #WildlifeConservation #BiodiversityConservation Get full access to The Think Wildlife Podcast at anishbanerjee.substack.com/subscribe

In this episode of the Think Wildlife Podcast, I am joined by Rushikesh Chavan, Director of The Habitats Trust, one of India’s leading conservation philanthropy organizations. Together, we explore how philanthropy, conservation technology, and systems thinking are transforming biodiversity conservation across India, with a particular focus on marine ecosystems, conservation innovation, and strategic conservation funding.India’s marine ecosystems support extraordinary biodiversity and millions of livelihoods, yet they continue to receive comparatively less conservation attention than terrestrial landscapes. In this conversation, Rushikesh discusses why strengthening Indian marine biodiversity conservation is essential, the ecological significance of coral reefs, and how marine conservation requires an integrated understanding of interconnected ecological, social, and economic systems.The discussion examines The Habitats Trust’s work on coral reef conservation in Lakshadweep, the ecological importance of coral reef ecosystems, and the Sardine Initiative, which seeks to better understand one of India’s most ecologically and economically significant fish species. We also explore the complex relationship between fisheries, livelihoods, ecosystem health, and sustainable resource management within India’s marine environment.A major focus of the episode is the rapidly evolving field of conservation technology. Rushikesh explains how technologies such as remotely operated underwater vehicles (ROVs), artificial intelligence, computer vision, GIS, bioacoustics, and autonomous marine systems are expanding our ability to explore, monitor, and conserve marine ecosystems. Rather than viewing technology as an end in itself, the discussion highlights its role as a practical tool for addressing complex conservation challenges and improving biodiversity research. The conversation also explores the importance of making these technologies and the resulting datasets accessible to researchers and conservation organisations through open collaboration and capacity building.The episode also provides an in-depth overview of The Habitats Trust Grant Program, discussing the philosophy behind conservation philanthropy, funding priorities for lesser-known species and critical habitats, and the challenges associated with financing effective conservation action. Rushikesh reflects on emerging trends in conservation funding, identifies taxonomic groups and ecosystems that remain underrepresented, and discusses how India’s conservation funding landscape can continue to evolve.Finally, Rushikesh shares thoughtful advice for early-career conservationists, emphasizing the importance of systems thinking, interdisciplinary collaboration, technological literacy, and understanding the diverse roles played by governments, NGOs, communities, researchers, corporations, and funding agencies in achieving long-term conservation outcomes. He concludes by reflecting on the reasons for optimism within India’s conservation sector and the opportunities that lie ahead for biodiversity conservation.Chapters00:00 Introduction00:59 About the Habitats Trust02:07 Marine Conservation Challenges05:13 Coral Reef Conservation in Lakshadweep07:18 The Sardine Initiative12:50 Conservation Technology19:04 Democratizing Conservation Tech23:24 Habitat Trust Grant Program27:50 Advice for Young Conservationists32:08 Closing ThoughtsIf you found this discussion informative, please consider liking, subscribing, and sharing the podcast. Your support helps us continue bringing conversations with leading researchers, conservation practitioners, and policy experts working to advance biodiversity conservation across India and beyond.#conservationtechnology #conservationtech #marinebiodiversity #IndianMarineBiodiversity #IndianMarineBiodiversityConservation #IndianMarineEcology #MarineBiodiversityConservation #ConservationGrants #ConservationFunding #Conservation #IndianWildlifeConservation #IndianBiodiversityConservation #Biodiversity #Wildlife #TheHabitatsTrust #Philanthropy #NatureTechnology #NatureTech #NatureConservation Get full access to The Think Wildlife Podcast at anishbanerjee.substack.com/subscribe

The Sarus Crane is the world's tallest flying bird, yet its future depends on something surprisingly ordinary—India's farms and wetlands. In this episode of the Think Wildlife Podcast, we are joined by Samir Kumar Sinha, who leads the Sarus Crane Conservation Program at the Wildlife Trust of India (WTI). Together, we explore how one of India's most iconic birds continues to survive in human-dominated landscapes through innovative community-led conservation, partnerships with farmers, and long-term habitat protection.From the remarkable lifelong social bonds of Sarus cranes to the challenges posed by agricultural intensification, wetland loss, climate change, pesticides, and power lines, this conversation provides an in-depth look into the ecology and conservation of a species that has become a symbol of coexistence between people and wildlife. We also dive into the groundbreaking Sarus Mitra volunteer network, habitat restoration, wetland conservation, and the importance of protecting India's agrobiodiversity and agricultural ecosystems for future generations.Whether you're interested in Sarus Crane conservation, wetland biodiversity, agrobiodiversity conservation, conservation biology, community engagement, or sustainable agricultural landscapes, this episode offers valuable insights into one of India's most successful conservation initiatives.Timestamps00:00 Meet the Sarus Crane00:28 Samir Sinha Joins01:28 Why Study Sarus04:19 Pairs and Social Bonds04:48 Surviving Farmlands07:37 Farming Change Impacts09:08 Climate and Other Threats11:26 WTI Conservation Strategy14:11 Habitat and Community Networks18:01 Inside Sarus Mitra22:06 Long Term Protection Plan24:59 How You Can Help27:09 Challenges and Favorite Moments30:54 Closing ThanksDuring this episode we discuss:• Why the Sarus Crane remains one of India's most remarkable conservation success stories.• The fascinating ecology and behaviour of the world's tallest flying bird.• How Sarus cranes survive within agricultural ecosystems and farming landscapes.• Why traditional rice farming supports Sarus breeding while changing cropping patterns threaten populations.• The growing impacts of wetland loss, pesticides, infrastructure, climate change, and land-use change.• How the Wildlife Trust of India's Sarus Crane Conservation Program works alongside farmers and local communities.• The role of Sarus Crane Mitra volunteers in monitoring nests, protecting chicks, recording mortality, and supporting conservation.• Why community-led conservation is essential for protecting wildlife living outside protected areas.• The importance of conserving wetland biodiversity hotspots, wetlands, and agricultural landscapes together.• Practical ways students, researchers, conservationists, and members of the public can contribute to Sarus Crane conservation.The story of the Sarus crane demonstrates that successful conservation is not only about protected areas—it is equally about empowering local communities, supporting sustainable agriculture, conserving wetlands, and creating long-term partnerships between people and nature. It offers an inspiring blueprint for conserving biodiversity across working landscapes throughout India and beyond.If you enjoyed this episode, please consider liking, subscribing, and sharing the podcast. Every share helps bring more attention to wildlife conservation, biodiversity research, wetland protection, and community-driven conservation initiatives.#sarus #SarusCrane #SarusCraneConservation #SarusCraneEcology #SarusCraneThreats #CommunityLedConservation #SarusCraneConservationProgram #SarusCraneMitra #AgriculturalEcosystems #Agrobiodiversity #AgrobiodiversityConservation #AgrobiodiversityHotspot #AgriculturalLandscape #AgriculturalEcosystemConservation #WetlandConservation #WetlandBiodiversityHotspot #WetlandBiodiversity #WildlifeTrustOfIndia #ConservationBiology #ThinkWildlifePodcast Get full access to The Think Wildlife Podcast at anishbanerjee.substack.com/subscribe