Sulu Bleeding-heart
... that though the Sulu Bleeding-heart has not been definitively seen since 1891, there is still hope that it is not extinct?
... that though the <b id="mwDCY"><a class="mw-redirect" href="./Sulu_Bleeding-heart" id="mwDCc" rel="mw:WikiLink" title="Sulu Bleeding-heart">Sulu Bleeding-heart</a></b> has not been definitively seen since 1891, there is still hope that it is not extinct?