Zapata Rail
... that there may be as few as 250 of the Zapata Rail in its only habitat, the Zapata Swamp?
... that there may be as few as 250 of the <b id="mwDkw"><a class="mw-redirect" href="./Zapata_Rail" id="mwDk0" rel="mw:WikiLink" title="Zapata Rail">Zapata Rail</a></b> <i id="mwDk4">(pictured)</i> in its only habitat, the <a href="./Zapata_Swamp" id="mwDk8" rel="mw:WikiLink" title="Zapata Swamp">Zapata Swamp</a>?