endemic bird species in Sri Lanka
... that the 2001 discovery of the Serendib Scops Owl was the first discovery of a new endemic bird species in Sri Lanka since 1868?
... that the 2001 discovery of the <a class="mw-redirect" href="./Serendib_Scops_Owl" id="mwFLo" rel="mw:WikiLink" title="Serendib Scops Owl">Serendib Scops Owl</a> was the first discovery of a new <b id="mwFLs"><a href="./List_of_endemic_birds_of_Sri_Lanka" id="mwFLw" rel="mw:WikiLink" title="List of endemic birds of Sri Lanka">endemic bird species in Sri Lanka</a></b> since 1868?