The Aquarium

After eating all his tankmate's food, Tank the hungry sea turtle finds a space to eat in peace. Two beluga whales are welcomed to their new home at the aquarium, and Scarlett the lovable sea lion turns two.

A rescued sea otter has become a bit too attached to his best friend, and the team works to build his independence. A moray eel proves to be an escape artist, and the team moves more than 50 penguins off exhibit so they can do some spring cleaning.

The staff becomes concerned when Jupiter, the rescued sea lion, is not himself. The Ocean Voyager exhibit awaits its new residents -- black-blotched fantail stingray siblings, Bacon and Tomato. Shelley the shy box turtle makes friends.

The staff becomes concerned when Zola, the beloved African penguin, falls mysteriously ill. Later, the aquarium witnesses the annual spawning of an endangered coral species, while Maggie the turtle has a date with the dentist.

A sea lion called Finn has tummy trouble and the team feeds him a snack that will help them investigate why. Big Momma the guitarfish may be living up to her name and the boa duo Ripley and Ridley receive a new home.

Georgia Aquarium travels off the coast of Florida to study wild populations of bottlenose dolphins. The drama of the penguin-colony mating behaviors results in a few fuzzy new additions. Sea otter Mara learns to be a big girl.

Georgia Aquarium travels to Santa Cruz, CA, to help researchers trying to save beluga whales. At the aquarium, Asian small-clawed otter Maggie learns to participate in her own health care. Sea star Morty represents a very rare species under grave threat.

The team is eager to open their new exhibit featuring rare albino gators. Sea otter Gibson is tested for a possible infection, and divers must swim with Taroko the whale shark to get a blood sample.

Aquarium staff travel to the remote island of St. Helena to gain footage of whale sharks in their natural habitat during mating season. Spotted ribbontail ray Francis is introduced to her new tank friends and Cerbie the seal is treated for joint pain.