Otus jolandae, song, Sapit, Lombok, September 2003, George Sangster.
Sangster G, King B, Verbelen P, Trainor C
CC BY 2.5
Audio File S1 from <cite style="font-style:normal">Sangster G, King B, Verbelen P, Trainor C (2013). "<a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3572129">A New Owl Species of the Genus Otus (Aves: Strigidae) from Lombok, Indonesia</a>". <i>PLOS ONE</i>. <a href="https://en.wikipedia.org/wiki/Digital_object_identifier" class="extiw" title="w:Digital object identifier">DOI</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1371/journal.pone.0053712">10.1371/journal.pone.0053712</a>. <a href="https://en.wikipedia.org/wiki/PMID" class="extiw" title="w:PMID">PMID</a> <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pubmed/23418422">23418422</a>. <a href="https://en.wikipedia.org/wiki/PubMed_Central" class="extiw" title="w:PubMed Central">PMC</a>: <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3572129">3572129</a>.</cite>