King Cobras taking the express? Study says railways are the new high-speed conduits for these deadly reptiles

Picture this: you board a train in Goa, finally grab that window seat you love, and then - boom - you spot a king cobra curled up nearby. Instant heart attack, right?

As wild as it sounds, king cobras from the Western Ghats have been showing up in places no one expects - on trains, near railway tracks, and around busy stations. It’s sparking concern, not just for passengers, but for the snakes too. As forests shrink and railway lines keep expanding, these animals are getting pushed out of their homes. Sometimes, they end up in the strangest spots simply because they’re looking for food or a place to hide.

So what happens when wildlife accidentally hops onto the express train?

Why king cobras are being spotted on trains more often

King cobras - the longest venomous snakes in the world - are being found on Indian trains more frequently, especially in Goa. A study published in the journal Biotropica looked at rescue records over 22 years (from 2002 to 2024) and found 47 confirmed locations across the state - 18 in North Goa and 29 in South Goa. What stood out was that five of these cases were close to busy railway lines, suggesting the snakes may be getting moved around by trains without anyone realising it.

There have been some memorable rescues too. In 2017, writer Dikansh Parmar helped pull a king cobra off a train. Similar incidents popped up again in 2019 and 2023, with photos and videos spreading online. Interestingly, most sightings were in villages and forest areas, not farmlands, according to the study.

How trains are moving snakes without meaning to

Researchers used models that looked at climate, plant cover, and human activity. King cobras in the Western Ghats usually stick to damp forests near rivers - not dry, exposed railway tracks with hardly any prey. So when they turn up near rail lines, something’s off.

The areas around tracks were found to be worse for the snakes - drier, more open, and not suited to them. The thinking is that cobras may slip onto goods trains while chasing rodents or looking for shade, and then get dropped off miles away in places that don’t suit them at all. The researchers also pointed out that with cheap smartphones and social media everywhere now, more of these sightings are getting reported. Railways, they said, act like “high-speed shortcuts” for snakes - unlike roads, which often end in deadly accidents for wildlife.

Danger for snakes - and for people

This kind of accidental relocation is bad news for an already vulnerable species. Being dumped in the wrong place lowers their chances of survival, and fear among locals can lead to panic or even harm to the snakes. At the same time, spotting a king cobra on a train is terrifying - and dangerous - for people too. Their venom is powerful, and a bite can be life-threatening.

The study stresses the need for better tracking and coordination between forest teams, railways, and rescue groups. As human development pushes deeper into wildlife spaces, protecting both people and animals is becoming more urgent than ever.