Subscribe Now! National Geographic Magazine $15
Visit our Online Shops

Sign up for free

Newsletters

Once a month
get new photos
and expert tips.

Harp Seal
Phoca groenlandica

Photo: A baby harp seal rests on the Arctic ice
A baby harp seal rests on the Arctic ice.
Photograph by Norbert Rosing

Harp Seal Profile

Harp seals spend relatively little time on land and prefer to swim in the North Atlantic and Arctic Oceans. These sleek swimmers cruise the chilly waters and feed on fish and crustaceans. They can remain submerged for up to 15 minutes. Harp seals are sometimes called saddleback seals because of the dark, saddlelike marking on the back and sides of their light yellow or gray bodies.

Both sexes return each year to breeding grounds in Newfoundland, the Greenland Sea, and the White Sea. On this turf males fight for their mates, battling with sharp teeth and powerful flippers.

When the mating ends, females gather in groups to give birth. Young harp seals are born on the ice, and mothers identify their own offspring from the multitudes by their smell. The young seals are famous for their snowy white coats. This fluffy fur is highly valued and has drawn hunters to the Newfoundland breeding grounds for two centuries. During the past several decades these grounds have become the scene of a human conflict between sealers and outraged environmentalists and animal rights activists. Modern hunts are better regulated than in the past, but the harp seal remains perhaps the most commercially important seal, with hundreds of thousands killed each year.

Fast Facts

Type: Mammal
Diet: Carnivore
Average lifespan in the wild: 30 years
Size: 5.25 to 6.25 ft (1.6 to 1.9 m)
Weight: 400 lbs (180 kg)
Group name: Colony or rookery
Protection status: Threatened
Size relative to a 6-ft (2-m) man:
Illustration of the animal's relative size

Multimedia

Seal and Sea Lion Features

Photo: Seal

Underwater Ireland

Put down that pint and go diving off the coast of Ireland. See the underwater surprises that await you in this multimedia feature.

Photo: Seal

Virtual World: Arctic

Get a bearded seal's view of Arctic wildlife in this Crittercam feature.

Photo: Elephant seals

Photo of the Day: Lounge Act

See a photo of elephant seals lounging and cuddling on South Georgia Island.

Photo: Leopard seal

Virtual World: Antarctica

Slip into a leopard seal's spots and experience Antarctica through a seal's eyes in this Crittercam feature.

Photo: Harp seal

Hunt for Balance

Meet the fuzzy Canadian harp seal—and the Magdalen Island residents who hunt them—in this multimedia feature.

How You Can Help

Other Seals

Map: Locator map for the harp seal
 Harp Seal range

Special Advertising Sections

Photo: Caernarfon Castle in Wales

Photo Contest

Download a game widget and enter to win!

Photo Gallery

Traverse the jungle and scale the dunes.

Mammals Right Rail

Get the Latest Headlines

Photo: Grizzly bears

Make us your online news source.

Get Animal Pictures

Photo: Lion yawning

Get your daily dose of photos.

For Kids!

Photo: A cartoon dog

It's no stretch to find fun facts on our Kids site!

Dog Whisperer DVDs & Books

Photo: Dog Whisperer DVD cover

Be a pack leader. Check out our newest Dog Whisperer DVDs and books.

Six Degrees Book and DVD

Image: Six Degrees DVD and book

Get an eye-opening warning of the dangers of climate change, one degree at a time.