spiny butterfly ray
... that the spiny butterfly ray stuns its prey with blows from its wing-like pectoral fins?
... that the <b id="mwEsA"><a href="./Spiny_butterfly_ray" id="mwEsE" rel="mw:WikiLink" title="Spiny butterfly ray">spiny butterfly ray</a></b> stuns its prey with blows from its wing-like <a class="mw-redirect" href="./Pectoral_fin" id="mwEsI" rel="mw:WikiLink" title="Pectoral fin">pectoral fins</a>?