Nycticebus coucang in defensive posture.
Nekaris, K. A. I.; Moore, R. S.; Rode, E.; Fry, B. G.
CC BY 2.0
<cite style="font-style:normal">Nekaris, K. A. I.; Moore, R. S.; Rode, E.; Fry, B. G. (2013). "Mad, bad and dangerous to know: The biochemistry, ecology and evolution of slow loris venom". <i>Journal of Venomous Animals and Toxins including Tropical Diseases</i> <b>19</b> (1): 21. <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/10.1186/1678-9199-19-21">10.1186/1678-9199-19-21</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/24074353">24074353</a>.</cite>