alligator gars
... that alligator gars are "living fossils" that can breathe in both air and water?
... that <b id="mwBB4"><a href="./Alligator_gar" id="mwBB8" rel="mw:WikiLink" title="Alligator gar">alligator gars</a></b> <i id="mwBCA">(pictured)</i> are "living fossils" that can breathe in both air and water?