Local News Boo At The Zoo October 22, 2016 / 3:34 PM MDT / CBS News (credit: Brian Madden) Boo At The Zoo 2016 (credit: Brian Madden) Boo At The Zoo 2016 (credit: Brian Madden) Boo At The Zoo 2016 (credit: Brian Madden) Boo At The Zoo 2016 (credit: Brian Madden) Boo At The Zoo 2016 (credit: Brian Madden) Boo At The Zoo 2016 (credit: Brian Madden) Boo At The Zoo 2016 (credit: Brian Madden) Boo At The Zoo 2016 (credit: Brian Madden) Boo At The Zoo 2016 (credit: Brian Madden) Boo At The Zoo 2016 (credit: Brian Madden) Boo At The Zoo 2016 (credit: Brian Madden) Boo At The Zoo 2016 (credit: Brian Madden) Boo At The Zoo 2016 (credit: Brian Madden)