Passer Angelfish
... that the Passer Angelfish undergoes large changes in coloration during its transition from juvenile to sexually mature, going from bright orange, yellow, and blue to a drab brownish-black color?
... that the <b id="mwDN4"><a class="mw-redirect" href="./Passer_Angelfish" id="mwDN8" rel="mw:WikiLink" title="Passer Angelfish">Passer Angelfish</a></b> <i id="mwDOA">(pictured)</i> undergoes large changes in coloration during its transition from <a href="./Juvenile_(organism)" id="mwDOE" rel="mw:WikiLink" title="Juvenile (organism)">juvenile</a> to <a href="./Sexual_maturity" id="mwDOI" rel="mw:WikiLink" title="Sexual maturity">sexually mature</a>, going from bright orange, yellow, and blue to a drab brownish-black color?