Introduction
Next to the small waterfalls of the riera del Fangar, we observe a small improvised altar (now damaged), dedicated to a Marian devotion known as the Miraculosa or the Salamandra.
The streambed is usually dry, but remains cool and humid, especially in autumn and spring, when water flows from the spring and collects in small pools. The undergrowth is sparse due to limited light penetration. Ivy and butcher’s broom are typical of the holm oak forest here.
These humid spots are where the salamander lays its eggs or directly deposits larvae, as it is ovoviviparous. Mating occurs in autumn, but the female stores the sperm until environmental conditions are favorable. Typically, six to eight months later, she deposits eggs or larvae in clean, still water.
Salamanders are nocturnal and terrestrial, slow-moving, and prefer humid, leaf-littered environments where they feed. They are most easily seen after rainfall. In summer they seek shelter to survive dry periods. In very cold winters they may hibernate, though this is uncommon in this area.
Their bright coloration warns predators that they possess a toxic skin secretion, which can cause irritation to mucous membranes or sensitive skin. They can live up to 20 years.