The Issue
Why roadkills are a conservation crisis hiding in plain sight.
India's roads are cutting through the wild.
India has more than 6.3 million kilometres of road — among the largest road networks in the world — and the largest railway network among any developing nation. We are also home to extraordinary biodiversity: 7–8% of all recorded species globally, on just 2.4% of the world's land area.
Where this infrastructure cuts through habitat, animals die. Tens of thousands per year, by conservative estimates. Some, like the leopards of Maharashtra or the elephants of Assam, make the headlines. Most never do.
Roadkills affect every taxonomic group. Reptiles — especially snakes — disproportionately so, because their cold-blooded thermoregulation draws them to warm asphalt. Amphibians die in huge numbers during monsoon migration. Even India's iconic large mammals — tigers, sloth bears, leopards, wild dogs — are documented road casualties.
Why this is a crisis
Population impact
For small, slow-reproducing species, even a few deaths per year can be unsustainable. Indian Pangolins, for example — critically threatened, and regularly lost to traffic.
Disrupted movement
Infrastructure fragments habitat, isolating populations from each other and reducing the genetic diversity that makes species resilient.
Cascading ecological effects
Loss of one species ripples through the ecosystem. Lose vultures and frog populations, and human disease patterns shift. Every link in the web matters.
Human cost
Road accidents involving wildlife also kill drivers and passengers, especially when the animal is large. Mapping where animals cross roads is a human safety issue too.
Conservation underreporting
Without data, mitigation never happens. Fewer than 5% of roadkill deaths are ever officially recorded. The problem is invisible — and therefore ignored — until citizens make it visible.
What's being done
There are conservation interventions that work — wildlife overpasses, underpasses, fencing, warning signs, speed limits, and lighting. India has begun installing some of these, particularly in tiger reserves and elephant corridors. But the scale of intervention is small compared to the scale of the problem.
The barrier to scaling up is data. Without knowing where roadkills happen, in what numbers, and for what species, planners can't prioritize where to act. That's where you come in.