
Ibizan snakes swimming in the sea: the horseshoe snake threatens the Pitiusa lizards
Horseshoe snake (Hemorrhois hippocrepis) swim in the waters of Ibiza. Credit: Casbas et al., 2026, “Swimming Snakes Wipe out Endemic Lizards from Mediterranean Islets.” Ecology. On the coasts of IbizaThe horseshoe snake (Hemorrhois hippocrepis) – a land snake accidentally introduced to the island at the beginning of the 2000s – has started swimming in the open sea to colonize the ...








