Black Lemur
... that a subspecies of Black Lemur is the only primate other than humans to have blue eyes?
... that a subspecies of <b id="mwFsE"><a class="mw-redirect" href="./Black_Lemur" id="mwFsI" rel="mw:WikiLink" title="Black Lemur">Black Lemur</a></b> <i id="mwFsM">(pictured)</i> is the only <a href="./Primate" id="mwFsQ" rel="mw:WikiLink" title="Primate">primate</a> other than <a href="./Human" id="mwFsU" rel="mw:WikiLink" title="Human">humans</a> to have blue eyes?