Springer
...that the orca Springer is the only whale in history to have been successfully re-integrated into a wild pod after human intervention?
...that the <a href="./Orca" id="mwDyM" rel="mw:WikiLink" title="Orca">orca</a> <b id="mwDyQ"><a href="./Springer_(orca)" id="mwDyU" rel="mw:WikiLink" title="Springer (orca)">Springer</a></b> <i id="mwDyY">(pictured)</i> is the only <a href="./Whale" id="mwDyc" rel="mw:WikiLink" title="Whale">whale</a> in history to have been successfully re-integrated into a wild pod after human intervention?