Gus
... that Gus the polar bear was the first zoo animal in history to be treated with Prozac?
... that <b id="mwCkM"><a class="mw-redirect" href="./Gus_(polar_bear)" id="mwCkQ" rel="mw:WikiLink" title="Gus (polar bear)">Gus</a></b> the <a href="./Polar_bear" id="mwCkU" rel="mw:WikiLink" title="Polar bear">polar bear</a> was the first zoo animal in history to be treated with <a href="./Fluoxetine" id="mwCkY" rel="mw:WikiLink" title="Fluoxetine">Prozac</a>?