The Zoo

Velcro The Incredible. A new male okapi named Magani is paired with breeding veteran, Kweli, who has already had several calves. But, Kweli falls ill with congestive heart failure. S4, Ep1

The Great Turtle Comeback. Following surgery, Olga the ostrich is ready to be reunited with her flock. A new squirrel monkey arrives at the zoo and a crowd-pleasing warthog returns! S4, Ep2

The Great Turtle Comeback. Following surgery, Olga the ostrich is ready to be reunited with her flock. A new squirrel monkey arrives at the zoo and a crowd-pleasing warthog returns! S4, Ep2

New Chick On The Block. A popular sea lion falls ill after ingesting a foreign object. Endangered snakes are coupled for breeding, and Andean bear cubs meet their fans. S4, Ep3

Beloved Bugs. The zoo awaits the arrival of a snow leopard's fourth cub. A pair of Andean condors embrace their new enclosure, and a squirmy binturong fights his annual vaccination. S4, Ep4

Beloved Bugs. The zoo awaits the arrival of a snow leopard's fourth cub. A pair of Andean condors embrace their new enclosure, and a squirmy binturong fights his annual vaccination. S4, Ep4

A New Reality. The medical team must perform critical surgery on a bison calf born with a bowed leg. Three lynx kittens are ready to explore their exhibit. S5, Ep1

A New Reality. The medical team must perform critical surgery on a bison calf born with a bowed leg. Three lynx kittens are ready to explore their exhibit. S5, Ep1

Fawns Become Friends. Two sickly newborn fawns form an unbreakable bond while they are hand-reared by staff. And, leopard Khazo gets a surprise that enhances her life. S4, Ep5

A New Beginning. Max the Camel faces new challenges as he ages. The Zoo prepares to give an injured turkey vulture a permanent home, and Willow the red panda gives birth. S4, Ep6

A New Beginning. Max the Camel faces new challenges as he ages. The Zoo prepares to give an injured turkey vulture a permanent home, and Willow the red panda gives birth. S4, Ep6

The Elephant Next Door. The zoo staff work to build a relationship between a pair of Asian elephants with very different personalities. A beaver undergoes a tooth trim. S5, Ep2

The Elephant Next Door. The zoo staff work to build a relationship between a pair of Asian elephants with very different personalities. A beaver undergoes a tooth trim. S5, Ep2

Wallaby In The City. The staff head to Manhattan to rescue a wallaby living in an apartment. A fruit bat learns to spread her wings, and some alligators move into their summer home. S4, Ep7

Great Snakes! After more than 100 venomous snakes are taken from a private home, it's up to the zoo to care for them. Plus, two pronghorn fawns make their debut! S4, Ep8

Great Snakes! After more than 100 venomous snakes are taken from a private home, it's up to the zoo to care for them. Plus, two pronghorn fawns make their debut! S4, Ep8

Wild Dogs On The Move. A trio of rare dhole canines are being moved to the zoo. Plus, A tinamou chick is hand-reared, while a tool is welded to extract a tusk from a sweet babirusa. S4, Ep9

Tiger's Day At The Dentist. The staff hope for a successful breeding season when Mshangao the giraffe meets the herd's females. Power tools are needed for an Amur tiger's root canal. S4, Ep10

Tiger's Day At The Dentist. The staff hope for a successful breeding season when Mshangao the giraffe meets the herd's females. Power tools are needed for an Amur tiger's root canal. S4, Ep10

A Rare Egg. The Central Park Zoo welcomes its first Atlantic puffin chick. Meanwhile, an endangered species of gecko welcomes her first hatchling and Penny the rhino undergoes tests. S4, Ep11

Cougar Cub Rescue. A trio of abandoned puma cubs arrives at the zoo. Meanwhile, a Caribbean flamingo is born at the zoo after nearly 20 years, and Otto the stallion makes his debut. S4, Ep12

Cougar Cub Rescue. A trio of abandoned puma cubs arrives at the zoo. Meanwhile, a Caribbean flamingo is born at the zoo after nearly 20 years, and Otto the stallion makes his debut. S4, Ep12