Leaden Flycatcher
... that early residents of Sydney called the Leaden Flycatcher the "Frogbird" on account of its guttural call?
... that early residents of <a href="./Sydney" id="mwFmA" rel="mw:WikiLink" title="Sydney">Sydney</a> called the <b id="mwFmE"><a class="mw-redirect" href="./Leaden_Flycatcher" id="mwFmI" rel="mw:WikiLink" title="Leaden Flycatcher">Leaden Flycatcher</a></b> <i id="mwFmM">(pictured)</i> the "Frogbird" on account of its guttural <a class="mw-redirect" href="./Bird_song" id="mwFmQ" rel="mw:WikiLink" title="Bird song">call</a>?