National Geographic Wild Canada HD

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.

Prepare to witness natural selection; plunging into some examples of strange evolution; from bizarre anatomical transformations to survival strategies and deep, dark lairs, these creatures defy the norms and rewrite rules of existence.

Prepare to witness natural selection; plunging into some examples of strange evolution; from bizarre anatomical transformations to survival strategies and deep, dark lairs, these creatures defy the norms and rewrite rules of existence.

Pondering a doe's potential as a surrogate mother and the chances that two fawns have in the ER.

Two bears are trained for medical exams; a wood bison gets moved.

The Johnstone family look at three rescue pups who are ready to win a family's hearts and find a new home.

Looking at Westies and other hypoallergenic dogs for a family considering the dad's issues with allergies.

Pondering a doe's potential as a surrogate mother and the chances that two fawns have in the ER.

Two bears are trained for medical exams; a wood bison gets moved.

Two bears are trained for medical exams; a wood bison gets moved.

The Johnstone family look at three rescue pups who are ready to win a family's hearts and find a new home.

Cesar helps a Rottweiler on house arrest and a Pom Terrier to socialize.

A cattle dog protects her fearful owner, and a family finds a perfect pal.

Cesar rehabs a boxer with an aggressive obsession with attacking handbags.

Cesar finds a match for a young couple and helps with separation anxiety.

Cesar rehabs an overprotective Belgian Malinois and a puppy with no leadership.

A pet parent unknowingly trains his pit bull to attack cleaning objects.

Cesar rehabs a sound sensitive sheepdog and a confused golden retriever.

Cesar helps a back-of-the-pack biter and his pet parent shed their fear.

Cesar rehabs an overexcited labrador and a pushy adolescent doberman.

Fueled by fear, two brothers turn against each other in deadly attacks.

Cesar rehabs an aggressive Labradoodle with an alarming history of biting.

Cesar rehabs an over-policing pit mix and a space-invading mini schnauzer.

Fueled by fear, two brothers turn against each other in deadly attacks.

Cesar rehabs an aggressive Labradoodle with an alarming history of biting.

Cesar rehabs a boxer with an aggressive obsession with attacking handbags.

Cesar finds a match for a young couple and helps with separation anxiety.

Cesar rehabs an overprotective Belgian Malinois and a puppy with no leadership.

A pet parent unknowingly trains his pit bull to attack cleaning objects.

Cesar rehabs a sound sensitive sheepdog and a confused golden retriever.

Following the Atkinson family as they search for their ideal canine companion: they check out a West Brussels Griffon, a Sheltie and a toy Manchester Terrier.

A little boy searches for a compact canine buddy he can call his own.

Two tricky patients finally go free; 50 babies are born all at once.

The men and women who live side by side with the animals at the Toronto Zoo.

A young gorilla meets his match; a tortoise learns to come when she's called.

Following the Atkinson family as they search for their ideal canine companion: they check out a West Brussels Griffon, a Sheltie and a toy Manchester Terrier.

A little boy searches for a compact canine buddy he can call his own.

Two tricky patients finally go free; 50 babies are born all at once.

The men and women who live side by side with the animals at the Toronto Zoo.

A young gorilla meets his match; a tortoise learns to come when she's called.

Following the Atkinson family as they search for their ideal canine companion: they check out a West Brussels Griffon, a Sheltie and a toy Manchester Terrier.

The men and women who live side by side with the animals at the Toronto Zoo.

Following along with Zeb as he dives with a captive stingray for the very first time and hand-feeds this monster of the deep, whose jaws have the power to crush bone.

The keepers set out to make their early morning breakfast rounds at the Heart of Africa exhibit, long before the gates open to guests.

A family tradition for the generations, it's time for an incredible fair.

Fueled by fear, two brothers turn against each other in deadly attacks.

Cesar rehabs an aggressive Labradoodle with an alarming history of biting.

The keepers set out to make their early morning breakfast rounds at the Heart of Africa exhibit, long before the gates open to guests.

A family tradition for the generations, it's time for an incredible fair.

Dr. Oakley treats a pair of debilitated chickens and a Highland cow that loves to give hugs; a reindeer farm hopes to turn its luck around.

Adventure Cove opens with a sea lion brigade; vets see a loris and iguana.

The keepers set out to make their early morning breakfast rounds at the Heart of Africa exhibit, long before the gates open to guests.

A family tradition for the generations, it's time for an incredible fair.

Dr. Oakley treats a pair of debilitated chickens and a Highland cow that loves to give hugs; a reindeer farm hopes to turn its luck around.