News FAQBlick aufs Festland

Soon No More Lizards? How the Horseshoe Snake Is Hollowing Out Ibiza's Smallest Islands

How the Horseshoe Snake Reached Ibiza

The horseshoe snake is believed to have arrived in Ibiza with imported ornamental olive trees, showing how plant trade can carry invasive species.

Published: May 16, 2026
Soon No More Lizards? How the Horseshoe Snake Is Hollowing Out Ibiza's Smallest Islands

Answer

How did the horseshoe snake reach Ibiza?

Researchers believe the horseshoe snake arrived around two decades ago with imported ornamental olive trees. That kind of plant trade can unintentionally move animals and eggs between islands, which is why imports and inspections matter so much in Mallorca and the rest of the Balearics.

More questions on this topic

Related follow-up questions from the same article, collected in one place.