Secrets of the Zoo S04E04 - Wolf Pup Watch

A hidden camera captures a litter of wolf pups coming into the world, and the proud parents give the zoo staff the run around when it's time for their neonatal exams at The Columbus Zoo. After 19 years of service, the zoo's animal ambassador, a beloved palm civet, enters retirement. Lastly, a tortoise baffles the vets with a mysterious illness.