Nadia the Malayan tiger tests positive for COVID-19.

Troody the young red kangaroo has big shoes to fill.

Aurora, a skittish Amur tiger, struggles to adjust to her new home.

A gorilla must undergo a critical root canal to fix his tooth problem.

Kip the young silver langur falls ill and must be nursed back to health.

Ivy the babirusa is expecting for the very first time.

A pair of elephants with different personalities build a relationship.

A fennec fox is diagnosed with a rare heart condition.

Sea lions Clyde and Tacoma trade places to meet a new set of girlfriends.

A pair of rescued Mang Mountain pit vipers move into a lush new exhibit.

A snow day means playtime for the animals and hard work for the zoo staff.

Howie the wallaby moves to Arizona to meet his new mob and potential mates.