endemic to Chechnya
... that Salmo ezenami, a critically endangered species of trout, is endemic to Chechnya's Lake Kezenoyam and is threatened by the invasive European chub?
... that <i id="mwgQ"><a href="./Salmo_ezenami" id="mwgg" rel="mw:WikiLink" title="Salmo ezenami">Salmo ezenami</a></i>, a <a class="mw-redirect" href="./Critically_endangered" id="mwgw" rel="mw:WikiLink" title="Critically endangered">critically endangered</a> species of <a href="./Trout" id="mwhA" rel="mw:WikiLink" title="Trout">trout</a>, is <b id="mwhQ"><a href="./Wildlife_of_Chechnya" id="mwhg" rel="mw:WikiLink" title="Wildlife of Chechnya">endemic to Chechnya</a></b><span about="#mwt16" class="nowrap" data-mw='{"parts":[{"template":{"target":{"wt":"`s","href":"./Template:`s"},"params":{},"i":0}}]}' id="mwhw" typeof="mw:Transclusion"><span typeof="mw:Entity">'</span>s</span> <a href="./Lake_Kezenoyam" id="mwiA" rel="mw:WikiLink" title="Lake Kezenoyam">Lake Kezenoyam</a> and is threatened by the <a href="./Invasive_species" id="mwiQ" rel="mw:WikiLink" title="Invasive species">invasive</a> <a class="mw-redirect" href="./European_chub" id="mwig" rel="mw:WikiLink" title="European chub">European chub</a>?