big skate
... that a single egg case of the big skate may contain up to seven embryos?
... that a single egg case of the <b id="mwDyI"><a href="./Big_skate" id="mwDyM" rel="mw:WikiLink" title="Big skate">big skate</a></b> <i id="mwDyQ">(pictured)</i> may contain up to seven <a class="mw-redirect" href="./Embryos" id="mwDyU" rel="mw:WikiLink" title="Embryos">embryos</a>?