NATIONAL GEOGRAPHIC
VIDEO HOME
NAT GEO TV
NAT GEO WILD
KIDS
MORE VIDEOS
Adventure
Animals
Environment
History & Civilization
Nat Geo Exclusives
People & Culture
Photography
Science & Space
Technology
Travel
Krill
Whale food: these tiny invertebrates play a big role in the ocean's ecosystem.
more
X
Krill
Shrimp
Education
Whale food: these tiny invertebrates play a big role in the ocean's ecosystem.
X
Krill
Whale food: these tiny invertebrates play a big role in the ocean's ecosystem.
Share Link
Featured Videos
Related
NG Live!: Jer Thorp: Numbers That Paint the Picture
Caribbean Cleaners
Fish Thieves Take Rare Seals' Prey
Hydrothermal Vents
A Survey of Flint Island's Coral Reefs
West Indian Ocean
Arabian "Sea Cows" Going Hungry?
Monterey Bay
James Cameron Breaks Solo Dive Record
NG Live!: Raghava KK: Coloring Outside the Lines
Live interview from Pitcairn with Enric Sala
NG Live!: Sandra Postel: Troubled Waters
Into the Abyss
Declining Fish
Solar Power
Energy 101: Geothermal Heat Pumps
National Geographic: Welcome to the New Age of Exploration
Energy Conservation
Geographic Lens 3: Spatial Perspectives
Droughts 101
Geographic Lens 1: Defining Geography
Geographic Lens 5: Geographic Questions
The Genographic Project
Geographic Lens 2: People and Places
Geographic Lens 4: National Standards
Wild Chronicles: Santa Monica BioBlitz
The Genographic Project
Capturing the Birth of a Lightning Bolt
Poop-Sniffing Dog Tracks Predators
"Glow in the Dark" Reefs Revealed
Stumbling Upon a Tiny New Frog Species by Night
Conflict Zone, Part 4: A Space to Talk
Conflict Zone, Part 2: Israel Defense Forces
China Elementary School
NG Live!: Gadgets and Gizmos: Inside the Nat Geo Tech Lab
NG Live!: Joel Sartore: Capturing Endangered Species
NG Live!: Corey Jaskolski: Creating New Tools for Exploration
NG Live!: Juan José Valdés: Mapping Cuba
NG Live!: Catching a 200-Year-Old Whale
NG Live!: Enric Sala: Journey to the Pitcairn Islands
NG Live!: Winston Groom: The Battle of Shiloh 1862
NG Live!: Barrington Irving: Teaching From the Skies
NG Live!: Joel Sartore: The Snake Show
NG Live!: Ocean Soul
NG Live!: Daniel Raven-Ellison: New Ways to Explore
NG Live!: Iain Couzin: Lessons From a Cannibal Plague
NG Live!: Jake Porway: Want to Save the World? There's an App for That
Newest
All
Category:
Adventure
Animals
Environment
History & Civilization
Nat Geo Exclusives
People & Culture
Photography
Science & Space
Technology
Travel
Animals
See why this colorful ‘king of birds’ is the center of conservation efforts
09:29
Exploration & Adventure
Watch this man brave an icy plunge in the Arctic.
01:11
Animals
See how this school of tiny fish uses bacteria to glow in the dark
03:13
The Story of Plastic
What's the world's most littered plastic item? Cigarette butts
05:05
Animals
Behind the scenes: A rumor about opiates and pangolin scales is debunked
05:07
101 Videos
Fossils 101
04:07
wild_life with bertie gregory
For harp seal pups, survival depends on its first ten days
12:15
wild_life with bertie gregory
Behind the shot: Visit the vibrant world under the Arctic sea ice
01:00
Animals
Watch Arctic wolf pups on first family outing, in rare footage
02:14
Environment
See the crack splitting an Antarctic ice shelf in two
02:17
wild_life with bertie gregory
Polar bear cubs must grow up fast in the unpredictable Arctic
10:50
wild_life with bertie gregory
Behind the shot: Brutal blizzard proves to be a challenge in filming polar bears
01:33
Decoder
How a fish might grow your next salad
04:10
Short Film Showcase
View from above: Watch UK's natural land diminish in 100 seconds
02:43
Animals
Watch: First recorded footage of a dolphin mom adopting a calf from a different species
01:48
101 Videos
Bears 101
03:47
Show More Videos