At the Columbus Zoo, animals line up for extensive dental and oral exams.

Two of the zoo’s cats receive some high-tech assistance in the baby-making department.

A 44-year-old orangutan has the biggest birthday bash of the year at the zoo.

Fergus, a male kangaroo, is ready to join the mob, but first the zoo team attempts to make a love connection between Fergus and a female named Beatrice.