An inside look at the lives of NC Zoo park rangers

ASHEBORO, N.C. -- The North Carolina Zoo not only wants to take care of the animals that live there, but also the guests who visit the park every day.

Park rangers patrol the Zoo around the clock, every single day of the year.

They help in any kind of situation from serious emergencies to minor inconveniences.

Shannon Smith gives us a look at their day in this week's Zoo Filez.