Maryland Zoo ambassador Marty leaves you prickly

Meet Marty, a porcupine from The Maryland Zoo in Baltimore. Subscribe to WBAL on YouTube now for more: http://bit.ly/1oJSRCN Get more Baltimore news: http://wbaltv.com Like us: http://facebook.com/wbaltv11 Follow us: https://twitter.com/wbaltv11 Google+: https://plus.google.com/+wbaltv11