Habitat:
Karst caves

Description:
The Proteus anguinus, commonly known as the olm, is a fascinating amphibian inhabiting the karst caves of the Dinaric region in Europe. This curious animal is adapted to underground life, with depigmented skin and atrophied eyes, rendering its vision almost nonexistent. It typically measures between 20 and 30 centimeters in length and has an elongated, eel-like body with reduced limbs. Its respiration is ensured by feathery external gills, allowing it to live in oxygen-poor underground waters. The Proteus anguinus primarily feeds on small aquatic invertebrates. Its exceptional longevity, reaching up to 100 years, and its ability to survive without food for several years make it a captivating subject of study for scientists.

Recommended lens:
>=Macro

Photography tips:
When photographing the Proteus anguinus, it's crucial to respect its fragile habitat and minimize disturbances. Use a macro lens to capture the details of its skin and gills. Avoid using strong flashes that could harm its sensitive eyes. Opt for natural lighting or soft light sources. Be patient and wait for the animal to move naturally to get authentic shots. Finally, ensure not to touch or move the Proteus anguinus, as this could stress it or damage its delicate environment.