All comparisons

Harbor Seal vs Ribbon Seal

How does the Harbor Seal compare to the Ribbon Seal? They are both members of the Phocidae family. Below we put their classification, habitat, diet, size, and conservation status side by side — and settle who would win in a fight.

Harbor Seal
Ribbon Seal

Side-by-side comparison

Harbor Seal
Ribbon Seal
Scientific name
Phoca vitulina
Histriophoca fasciata
Classification
Mammal
Mammal
Family
Phocidae
Phocidae
Habitat
Coastal waters, estuaries, and sheltered bays
Sea ice and open ocean in the North Pacific and Arctic Oceans
Diet
Carnivore
Carnivore
Conservation status
Least Concern
Least Concern
Lifespan
25-35 years
20-30 years
Weight
55-170 kg
70-110 kg

Harbor Seal vs Ribbon Seal: who would win?

Harbor Seal

Harbor Seal

55-170 kg

VS
Ribbon Seal

Ribbon Seal

70-110 kg

Harbor Seal has the edge moderate confidence

Harbor Seal is somewhat heavier (55-170 kg vs 70-110 kg), giving it the edge in a head-to-head. In the wild these two rarely (if ever) meet — this is a what-if based on the size and diet we have on record, not a prediction.

Similarities

  • Both are mammals.
  • Both belong to the Phocidae family.
  • Both have a carnivore diet.
  • Both are listed as Least Concern.

Differences

  • Habitat: Coastal waters, estuaries, and sheltered bays vs Sea ice and open ocean in the North Pacific and Arctic Oceans.
  • Weight: 55-170 kg vs 70-110 kg.

Harbor Seal vs Ribbon Seal: FAQ

Who would win in a fight, a Harbor Seal or a Ribbon Seal?

Harbor Seal has the edge. Harbor Seal is somewhat heavier (55-170 kg vs 70-110 kg), giving it the edge in a head-to-head. In the wild these two rarely (if ever) meet — this is a what-if based on the size and diet we have on record, not a prediction.

What is the difference between a Harbor Seal and a Ribbon Seal?

Harbor Seal and Ribbon Seal differ in several ways — habitat: coastal waters, estuaries, and sheltered bays vs sea ice and open ocean in the north pacific and arctic oceans. weight: 55-170 kg vs 70-110 kg.

Do Harbor Seal and Ribbon Seal live in the same habitat?

No — Harbor Seal lives in coastal waters, estuaries, and sheltered bays, while Ribbon Seal is found in sea ice and open ocean in the north pacific and arctic oceans.

What do Harbor Seal and Ribbon Seal eat?

Both Harbor Seal and Ribbon Seal have a carnivore diet.

Which is more endangered, the Harbor Seal or the Ribbon Seal?

Harbor Seal is listed as Least Concern, while Ribbon Seal is listed as Least Concern.

How big are Harbor Seal and Ribbon Seal?

Harbor Seal weighs around 55-170 kg, while Ribbon Seal weighs around 70-110 kg.

Harbor Seal

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Harbor Seal

Ribbon Seal

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Ribbon Seal