Rock sparrow

The rock sparrow is here at the north-western limit and highest altitude of its home territory and regularly nests in the area. The species is in decline nationally and is on the endangered ‘red’ list in Rhône-Alpes and is being studied in the PACA region. People sometimes pay little attention to house sparrows since they are so familiar, which is a pity. The rock sparrow is bigger and although its plumage is similar to a female house sparrow’s, its call sets it apart at once: pi-yip or pi-yui or even a chay sound that is similar to a brambling’s!