National Geographic (Canada)

Officers add charges to a woman's lengthy rap sheet and stumble upon a hair-raising package from Malaysia.

Officers are stumped by a backpacker carrying photos of his criminal activities; an American band gets caught in a jam.

Staff confront an American soldier running scared; a British woman causes confusion with her bag of tricks.

Hidden compartments in a traveler's backpack raise red flags; the discovery of a deadly weapon leaves mail center workers stunned.

Archaeologists exploring the origins of the civilisation that built the great city of Angkor investigate ancient lost treasure discovered in Laos.

The discovery of gold and silver artifacts in Laos, dating to the early days of the Khmer Empire, leads scientists to investigate how the objects were made; on their journey, they retrace the steps of the ancient kings.

A look into how the T. rex became king of the dinosaurs.

A look into how prehistoric land mammals evolved into top ocean predators.

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.

How the giant megalodon shark took over the oceans.

How the Tasmanian Tiger became extinct.

Hannah Fry explores Vietnam's post-war transformation; from moped chaos in Ho Chi Minh City to the muddy graft of prawn harvest in the Mekong Delta and a restorative spa bath in Sapa, Hannah reveals a nation embracing change.

How the giant megalodon shark took over the oceans.

How the Tasmanian Tiger became extinct.

Hannah Fry explores Vietnam's post-war transformation; from moped chaos in Ho Chi Minh City to the muddy graft of prawn harvest in the Mekong Delta and a restorative spa bath in Sapa, Hannah reveals a nation embracing change.

How the giant megalodon shark took over the oceans.

Archaeologists exploring the origins of the civilisation that built the great city of Angkor investigate ancient lost treasure discovered in Laos.

The discovery of gold and silver artifacts in Laos, dating to the early days of the Khmer Empire, leads scientists to investigate how the objects were made; on their journey, they retrace the steps of the ancient kings.

A look into how the T. rex became king of the dinosaurs.

A look into how prehistoric land mammals evolved into top ocean predators.

A small convoy heads out with an oversized load; Lisa Kelly and Reno Ward's skills are tested by the treacherous journey; Art Burke attempts to navigate an ice road over a frozen lake; Alex Debogorski stops to help a stranded trucker.

Examining the history of cats and dogs and how they have been helpful companions to humankind all over the globe.

A small convoy heads out with an oversized load; Lisa Kelly and Reno Ward's skills are tested by the treacherous journey; Art Burke attempts to navigate an ice road over a frozen lake; Alex Debogorski stops to help a stranded trucker.

Examining the history of cats and dogs and how they have been helpful companions to humankind all over the globe.

The doctors at Critter Fixer attempt to outfit a duck with a prosthetic leg.

The doctors at Critter Fixer teach fish surgery at Tuskegee University.

The docs at Critter Fixer help puppies, kittens and expectant pets in need.

The docs teach the next generation; student vets and young clients help out.

The docs help families through their beloved pets' scariest moments.

The docs help farmers and friends with a variety of goat problems.

The docs help dogs, a baby beaver, a goose and a parakeet with emergencies.

The docs help dogs large and small with various ailments.

The docs help unusual critters in the clinic and in the field.

The docs at Critter Fixer help puppies, kittens and expectant pets in need.

The docs teach the next generation; student vets and young clients help out.

The docs help families through their beloved pets' scariest moments.

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

The docs teach the next generation; student vets and young clients help out.

The docs help families through their beloved pets' scariest moments.