Steeple Point to Marsland Mouth
... that the coastline from Steeple Point to Marsland Mouth, in north Cornwall, was one of the last British breeding sites of the Large Blue butterfly, which was declared nationally extinct in 1979?
... that the coastline from <b id="mwCOM"><a href="./Steeple_Point_to_Marsland_Mouth" id="mwCOQ" rel="mw:WikiLink" title="Steeple Point to Marsland Mouth">Steeple Point to Marsland Mouth</a></b>, in north <a href="./Cornwall" id="mwCOU" rel="mw:WikiLink" title="Cornwall">Cornwall</a>, was one of the last <a href="./Great_Britain" id="mwCOY" rel="mw:WikiLink" title="Great Britain">British</a> breeding sites of the <a class="mw-redirect" href="./Large_Blue_(butterfly)" id="mwCOc" rel="mw:WikiLink" title="Large Blue (butterfly)">Large Blue</a> butterfly, which was declared nationally extinct in 1979?