
01/08/2025
🐍 SNAKES… in IBIZA?! 😳
I definitely had to share this. I’ve been coming to this island for years and love it! Usually the biggest questions my friends have for me is about the always thought their jelly fish stings,mosquito bites, sunburn or a reaction to a henna tattoo. But this week, for the first time ever, I saw something very different. A friend of mine reached into a hedge, just near to grab a frisbee and BITE!!!
Swipe for the bite marks and a few pictures of the culprits — three types of snakes now living on the island, none of which were here twenty years ago.
Turns out these snakes arrived via imported olive trees, mostly in the winter, when they curl up in the roots to hibernate — then wake up somewhere in the Balearics. Most bites are harmless and heal in a few days, but they’re still a shock.
There are three types of snakes now found in Ibiza and Formentera, all introduced accidentally through imported olive trees. The most common is the horseshoe whip snake (Hemorrhois hippocrepis), a fast-moving predator that can grow up to two metres long and feeds on birds, eggs, and native lizards. The ladder snake (Rhinechis scalaris) is slightly smaller and prefers small mammals like mice and shrews. Lastly, the Montpellier snake or bastard snake (Malpolon monspessulanus) is the only one with venom, though it poses little danger to humans — its bite may cause pain and swelling, but it is not considered medically serious.
If you’re bitten:
– Don’t panic. These snakes aren’t venomous (although one species does have mild venom — more on that below).
– Wash the bite with soap and water, dont suck it.
– Keep an eye out for swelling or signs of infection as you might need antibiotics / steroid cream
Weirdly, this isn’t just a one-off story. These snakes are now listed as an invasive species, and they’re doing serious damage to the local ecosystem — especially the beautiful Ibiza wall lizard. No natural predators + lots of food = not great for biodiversity.
So if you’re out here, keep your eyes open, don’t go rummaging in undergrowth with bare hands, and hope someone has looked inside the ancient olive tree before it’s imported!