National Geographic Wild Canada HD

Christian Cooper discovers the extraordinary birds of Hawaii's Big Island.

Virtually unknown to science, Zeb focuses on finding two specific species: the Mekong giant catfish and the deadly freshwater stingray.

Christian Cooper discovers the extraordinary birds of Hawaii's Big Island.

Virtually unknown to science, Zeb focuses on finding two specific species: the Mekong giant catfish and the deadly freshwater stingray.

The active Van Beek family check out three rescue dogs, Juliette, a Shih-tsuh mix, Jet, a pug Jack Russell mix, and Emily, an Australian terrier mix.

The Ludlow family is looking for a puppy to teach their daughters responsibility.

The beach-loving Bulwa family consider one of three rescue dogs Lily, a Snauzer-terrier mix, Brewster, a terrier mix and Bubba, a French bulldog.

The gorilla's old exhibit is torn down; the keepers hope the tigers will mate.

Wambli the bald eagle and Patsy the elephant.

A keeper learns to handle birds of prey; Patsy still isn't behaving; Charles the silverback gorilla.

The active Van Beek family check out three rescue dogs, Juliette, a Shih-tsuh mix, Jet, a pug Jack Russell mix, and Emily, an Australian terrier mix.

The Ludlow family is looking for a puppy to teach their daughters responsibility.

The beach-loving Bulwa family consider one of three rescue dogs Lily, a Snauzer-terrier mix, Brewster, a terrier mix and Bubba, a French bulldog.

The gorilla's old exhibit is torn down; the keepers hope the tigers will mate.

Wambli the bald eagle and Patsy the elephant.

A keeper learns to handle birds of prey; Patsy still isn't behaving; Charles the silverback gorilla.

The beach-loving Bulwa family consider one of three rescue dogs Lily, a Snauzer-terrier mix, Brewster, a terrier mix and Bubba, a French bulldog.

The gorilla's old exhibit is torn down; the keepers hope the tigers will mate.

Christian Cooper heads to Palm Springs, Calif., to discover the birds of the desert.

Dr. Oakley performs a checkup on two scrappy lynx, and Sierra takes charge on clinic day.

A new addition; Doc and Diane welcome a Friesian filly to the family.

The filmmakers provide a forensic look at how polar bears hunt seals, whales and walruses; offering new perspectives on how these animals expertly detect, track and execute the kill.

The filmmaker sheds light on how leopards hunt their prey, such as the impala, catfish and storks, offering new insights into their killer strategies.

Dr. Oakley performs a checkup on two scrappy lynx, and Sierra takes charge on clinic day.

A new addition; Doc and Diane welcome a Friesian filly to the family.

Experts investigate the first shark attacks ever recorded on Bali's coast.

Every October, shark attacks in Hawaii double; what's behind "Sharktober.".

Dr. Oakley performs a checkup on two scrappy lynx, and Sierra takes charge on clinic day.

A new addition; Doc and Diane welcome a Friesian filly to the family.

Experts investigate the first shark attacks ever recorded on Bali's coast.

Every October, shark attacks in Hawaii double; what's behind "Sharktober.".

Christian Cooper heads to Palm Springs, Calif., to discover the birds of the desert.

With biologists fearful that the wels catfish could destroy the local ecosystem, Zeb travels to Spain to get the lowdown on the vicious predator.

Christian Cooper heads to Palm Springs, Calif., to discover the birds of the desert.

With biologists fearful that the wels catfish could destroy the local ecosystem, Zeb travels to Spain to get the lowdown on the vicious predator.

Charles the gorilla has surgery, while Tahra learns how to catch and weigh the Tasmanian devils.

Twiga the giraffe gives birth; a camel is hurt and in a bad mood; Charles thrives after surgery.

Karen works with Wambli in the show; Diane feeds and pens the tigers; Dr. Graham Crawshaw examines the baby giraffe.

The Mazza family is looking for a new member to grow up with their two boys.

The Scaife family is looking for a puppy to keep up with their three energetic kids; the family is confused between the Australian Labradoodle, the Bouvier and the Miniature Schnauzer.

The Morris-Higginson family is looking for a puppy for their three daughters.

Charles the gorilla has surgery, while Tahra learns how to catch and weigh the Tasmanian devils.

Twiga the giraffe gives birth; a camel is hurt and in a bad mood; Charles thrives after surgery.

Karen works with Wambli in the show; Diane feeds and pens the tigers; Dr. Graham Crawshaw examines the baby giraffe.

The Mazza family is looking for a new member to grow up with their two boys.

A critically endangered antelope is losing weight fast and needs urgent surgery; a baby rhino takes her first steps out on the savannah.

Giraffes stop traffic, a lemur has a birthday, and a hippo makes friends.

A young zebra undergoes urgent abdominal surgery after an encounter with an eland's horn; two meerkats jostle for top position in the meerkat mob.

A pioneering gorilla treatment, rhino fitness tracker, and tortoise party.

A group of wild sea turtles needs medical attention before being released back into the sea; a rhino receives special treatment after cracking his horn; a zebra gives birth.

Jolo the rescued manatee battles a potentially deadly parasitic infection that puts her release into jeopardy; a cheetah has tummy trouble; Kianga the elephant throws a temper tantrum.

An eel has anemia; a hippo visits the dentist; a tortoise moves in.

An okapi is born, a raven shines on stage, and a mandrill finds a new home.

A giraffe X-ray; painted dog pack checkup; an adorable flamingo chick.

Elephants date, a pony gets a dream job, and a gorilla battles ill health.

How the giant ice age mammoth became extinct.

Taking a look at the excavations in the La Brea Tar Pits in Los Angeles and showcasing how the pits can help unravel the mystery of how the saber-toothed tiger hunted its prey.

Elephants date, a pony gets a dream job, and a gorilla battles ill health.

How the giant ice age mammoth became extinct.

A young zebra undergoes urgent abdominal surgery after an encounter with an eland's horn; two meerkats jostle for top position in the meerkat mob.

A pioneering gorilla treatment, rhino fitness tracker, and tortoise party.

A group of wild sea turtles needs medical attention before being released back into the sea; a rhino receives special treatment after cracking his horn; a zebra gives birth.

Jolo the rescued manatee battles a potentially deadly parasitic infection that puts her release into jeopardy; a cheetah has tummy trouble; Kianga the elephant throws a temper tantrum.

An eel has anemia; a hippo visits the dentist; a tortoise moves in.

John Armstrong, the Indian rhino keeper; breeding tarantulas; a new liter of Arctic wolf pups.

The oldest wolf must be put down; a Siberian tiger is pregnant; a python is weighed.

The African elephant is still acting out; a trumpeter swan bothers patrons; a tahr get his shots.

The Zeimer family looks to find its very first puppy.

The Smith family wants its first family dog.

The Forrests want a puppy to fit into their energetic lifestyle.

John Armstrong, the Indian rhino keeper; breeding tarantulas; a new liter of Arctic wolf pups.

The oldest wolf must be put down; a Siberian tiger is pregnant; a python is weighed.

The African elephant is still acting out; a trumpeter swan bothers patrons; a tahr get his shots.

The Zeimer family looks to find its very first puppy.

The docs at Critter Fixer attempt to MacGyver a turtle's broken shell.

The Docs at Critter Fixer provide inspiration to animals and humans alike.

The docs get up close and personal with venomous snakes, help a dog whose face droops, and send a diabetic canine on the road to recovery.

The docs at Critter Fixer remove record-breaking kidney stones from a dog.

The docs at Critter Fixer embark on their new "Vet for a Day" national tour.

With extra scenes; the docs work to keep the clinic clean while meeting an adventurous cockatiel, an eager beaver and a cow that takes them surfing.

The docs at Critter Fixer operate on an eel and perform a snake C-section.

The Docs are awarded keys to the city for years of community service; helping a red tail boa; introducing a kid to a kid.

The docs at Critter Fixer help 15 celebrity chihuahuas and a baby duckling.

The docs at Critter Fixer help their first capybara and an alpaca farm.

The docs at Critter Fixer take Vet for a Day to the Zoo Atlanta.

The docs at Critter Fixer help their first capybara and an alpaca farm.