New Zealand Musk Duck
... that the extinct New Zealand Musk Duck was becoming more sedentary than its closest relative, the Australian Musk Duck?
... that the <a href="./Extinction" id="mwFxI" rel="mw:WikiLink" title="Extinction">extinct</a> <b id="mwFxM"><a class="mw-redirect" href="./New_Zealand_Musk_Duck" id="mwFxQ" rel="mw:WikiLink" title="New Zealand Musk Duck">New Zealand Musk Duck</a></b> was becoming more <a href="./Sedentary_lifestyle" id="mwFxU" rel="mw:WikiLink" title="Sedentary lifestyle">sedentary</a> than its closest relative, the <a href="./Australia" id="mwFxY" rel="mw:WikiLink" title="Australia">Australian</a> <a class="mw-redirect" href="./Musk_Duck" id="mwFxc" rel="mw:WikiLink" title="Musk Duck">Musk Duck</a>?