Diploderma swinhonis lizard males biting each other. In the end one runs away.
Filmed in (1-3 Qingfu St., Dongshi) central Taiwan, elevation 777 m.  2020/2/24.
<a rel="nofollow" class="external text" href="https://vimeo.com/jidanni">積丹尼 Dan Jacobson</a> (<a href="//commons.wikimedia.org/wiki/User:Jidanni" title="User:Jidanni">Jidanni</a>)
2020-02-23
<a href="//commons.wikimedia.org/wiki/Category:Vimeo" title="Category:Vimeo">Vimeo</a>: <a rel="nofollow" class="external text" href="https://vimeo.com/393356150">公斯文豪氏攀木蜥蜴互咬 Diploderma swinhonis lizard males biting each other</a> (<a rel="nofollow" class="external text" href="//web.archive.org/web/*/https://vimeo.com/393356150"><span style="color:#9602fc">view archived source</span></a>)