Salamander | Alpine

: It holds the record for the longest gestation period of any land vertebrate. A pregnancy typically lasts 2 to 3 years at lower altitudes, but in harsher, higher mountain ranges, it can stretch to 4 or even 5 years .

: Every stage of its life—including gestation and birth—happens on land. This adaptation allows it to thrive in high-altitude meadows and forests where standing water is scarce or too cold for larvae. Physical Attributes & Behavior

: Unlike most amphibians that lay eggs in water, the Alpine salamander is viviparous , meaning it gives birth to live, fully-developed young.

The ( Salamandra atra ) is a fascinating outlier in the amphibian world, trading the typical pond-dwelling lifestyle for a rugged, fully terrestrial existence in the European Alps. A Specialized Survival Strategy