Berthellina edwardsii
... that the sea slug Berthellina edwardsii secretes a white acidic fluid that is distasteful to fish?
... that the sea slug <i id="mwBJI"><b id="mwBJM"><a href="./Berthellina_edwardsii" id="mwBJQ" rel="mw:WikiLink" title="Berthellina edwardsii">Berthellina edwardsii</a></b></i> secretes a white acidic fluid that is distasteful to fish?