Provided image/Philadelphia Zoo The Philadelphia Zoo has new behind-the-scenes tours during January that include meet-and-greets with animals. Above, a private visit with the zoo's rhino.

Six months ago, the Philadelphia Zoo celebrated its 150th anniversary. This weekend, the Zoo will offer guests something unheard of in its 150 years: an opportunity to participate like never ...

For the first time in its 150 year history, the zoo is offering guests a chance to visit and have all 42 acres to themselves during an exclusive “Key to the Zoo” Premium Insider Tour.

In this episode of Tim Takes You There, Tim Miller explores the Toledo Zoo’s red ruffed lemurs and shows how you can book your own behind-the-scenes animal tour.