As spring blooms, penguin chicks dive into penguin preschool, a sloth prepares for a big debut, and a caretaker trains to be a venomous snake handler.

A new wallaby hops into the zoo's mob; a record-breaking lemur is 35.

A young koala and its caretaker share valuable time; a rhino learns the ropes as it grows up at the zoo; a marabou stork fights for its life.

Penguin mates prepare to become surrogate parents; a treasured white rhino trains for its next adventure; a moray eel visits the vets.

A surprise birth shocks the zoo, and a pony develops a mysterious mass.

The ZooTampa team has its hands full with critical manatees; a young nyala undergoes a messy procedure; a nervous cockatoo needs a beak trim.

It's date night for the African elephants; a shoebill couple hopes for its reunion after years apart; a tortoise develops a mysterious limp.

Trouble brews in the rhino family as a new father deals with horn problems.

A manatee faces steep odds. Vets fight to help Florida panthers.

The zoo welcomes the newest member of the orangutan family; a tapir struggles with leg issues; a cherished anteater is celebrated.

Giraffes are coming and going as ZooTampa launches a new breeding program.

A 16-month wait for a rare Indian rhino baby has the ZooTampa team on edge.