AP - People for the Ethical Treatment of Animals demonstrated outside Mike Tyson's suburban home to protest the former boxing champion's role in pigeon racing.<p><strong>Read more:</strong> <a class="rssreadon" rel="external" title="PETA protests pigeon racing at Tyson's Nevada home   (AP)" href="http://us.rd.yahoo.com/dailynews/rss/sports/*http%3A//news.yahoo.com/s/ap/20110309/ap_on_sp_ot/us_tyson_pigeons_peta" target="_blank">http://us.rd.yahoo.com/dailynews/rss/sports/*http%3A//news.yahoo.com/s/ap/20110309/ap_on_sp_ot/us_tyson_pigeons_peta</a></p>