Common frog

Sometimes in the water, sometimes out of it, this is the amphibian of the summits. With the  Alpine Newt, it occupies the smallest puddle of water up to the most impressive altitudes. (2800 m). In a state of lethargy during more than 8 months of the year due to the bitter winter it is a symbol of adaptability to altitude. In the winter it burrows into the mud or slides out of the water under leaves, a tree stump or a rock to shelter from the frost.. It lays up to 4000 eggs on average, since it is confronted with climatic conditions and predators (newts, fish...), only a few individuals will reach adulthood in order to ensure the sustainability of the population. A real example of adaptability at altitude !