TV Guide National Geographic Wild Tuesday

The Schroeders reel in an unexpected catch during a family boating trip.

The docs rescue a downed eagle who was found injured in a cow pasture.

The Schroeders are in emergency mode after a horse sustains a devastating facial injury, a Labrador is hit by a car and a Chihuahua eats rat poison.

The doctors at Critter Fixer rush to aid a big tortoise with a cracked shell.

The doctors at Critter Fixer try saving an otter and skink, patch up two rabbits from the most hare-raising fight they've seen and meet an elephant.

The doctors treat both ends of the leash when patrons arrive with pets in medical trouble, including a puppy, tortoise and chinchilla.

The doctors at Critter Fixer return to Fort Valley State University as Homecoming Grand Marshals.

The doctors at Critter Fixer strive to aid the animals of service members.

The doctors treat a wolf who's been shot, help a cat with a long-term virus and perform an emergency C-section to deliver 10 puppies.

The doctors attempt to outfit an injured duck with a prosthetic leg and help a lizard with venom that holds a key to combating diabetes.

While visiting Tuskegee University, the doctors at Critter Fixer teach fish surgery.

A group of rescued wild sea turtles arrive; a young rhino receives special treatment backstage after he cracks his horn; a mountain zebra gives birth.

Elephants go on their first date; a pony fulfills her destiny and makes a bride's dream come true; turtles hatch at a beach; a gorilla battles ill health.

A manatee battles a potentially deadly parasitic infection that puts her release into jeopardy; an elephant throws a temper tantrum in the pool.

An antelope needs urgent surgery; a baby rhino takes her first steps out on the savanna and a beloved manatee struggles with a toothache.

A young zebra undergoes surgery; two meerkats vie for the top position; the Imagineers build a motorized ball to help keep a trio of cheetahs entertained.

A pregnant okapi gives birth to a healthy baby; a raven learns some new tricks during his stage show; an elderly mandrill arrives at the park.

A gorilla receives treatment; a black rhinoceros is fitted with a fitness tracker; the Galápagos tortoises celebrate their 10th birthdays with a party.

A giraffe needs an X-ray; the pack of painted dog brothers must be separated to get their annual health check; the flamingo flock gets a visit from the stork.

An anemic green moray eel gets a health check; a Nile hippopotamus has a painful toothache; a wild gopher tortoise digs herself a new home.

The docs save a cat that can't pee and rescue a St. Bernard's dying tongue.

The Schroders' son leaves the nest and heads off to college.

The community comes together for a Dog & Jog fundraiser.