Sima de las Cotorras
... that 70 metres (230 ft) down Sima de las Cotorras, a giant sinkhole inhabited by thousands of parakeets, there are rock paintings on the sheer cliff wall painted 5–10 thousand years ago?
... that <span about="#mwt54" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"70"},"2":{"wt":"m"}},"i":0}}]}' id="mwDYg" typeof="mw:Transclusion">70 metres (230</span><span about="#mwt54" typeof="mw:Entity"> </span><span about="#mwt54">ft)</span> down <b id="mwDYk"><a href="./Sima_de_las_Cotorras" id="mwDYo" rel="mw:WikiLink" title="Sima de las Cotorras">Sima de las Cotorras</a></b>, a giant sinkhole inhabited by thousands of <a href="./Parakeet" id="mwDYs" rel="mw:WikiLink" title="Parakeet">parakeets</a>, there are rock paintings on the sheer cliff wall painted 5–10 thousand years ago?