All comparisons

Leopard Seal vs Southern Elephant Seal

How does the Leopard Seal compare to the Southern Elephant 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.

Leopard Seal
Southern Elephant Seal

Side-by-side comparison

Leopard Seal
Southern Elephant Seal
Scientific name
Hydrurga leptonyx
Mirounga leonina
Classification
Mammal
Mammal
Family
Phocidae
Phocidae
Habitat
Antarctic and sub-Antarctic coastal waters and pack ice
Subantarctic and Antarctic islands and surrounding ocean
Diet
Carnivore
Carnivore
Conservation status
Least Concern
Least Concern
Lifespan
12-26 years
14-22 years
Weight
200–600 kg (440–1,320 lbs)
Females: 400–900 kg, Males: 2,200–4,000 kg

Leopard Seal vs Southern Elephant Seal: who would win?

Leopard Seal

Leopard Seal

200–600 kg (440–1,320 lbs)

VS
Southern Elephant Seal

Southern Elephant Seal

Females: 400–900 kg, Males: 2,200–4,000 kg

Southern Elephant Seal wins moderate confidence

Southern Elephant Seal is substantially heavier (Females: 400–900 kg, Males: 2,200–4,000 kg vs 200–600 kg (440–1,320 lbs)). In a physical confrontation that size and power advantage is usually decisive. 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: Antarctic and sub-Antarctic coastal waters and pack ice vs Subantarctic and Antarctic islands and surrounding ocean.
  • Weight: 200–600 kg (440–1,320 lbs) vs Females: 400–900 kg, Males: 2,200–4,000 kg.

Leopard Seal vs Southern Elephant Seal: FAQ

Who would win in a fight, a Leopard Seal or a Southern Elephant Seal?

Southern Elephant Seal wins. Southern Elephant Seal is substantially heavier (Females: 400–900 kg, Males: 2,200–4,000 kg vs 200–600 kg (440–1,320 lbs)). In a physical confrontation that size and power advantage is usually decisive. 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 Leopard Seal and a Southern Elephant Seal?

Leopard Seal and Southern Elephant Seal differ in several ways — habitat: antarctic and sub-antarctic coastal waters and pack ice vs subantarctic and antarctic islands and surrounding ocean. weight: 200–600 kg (440–1,320 lbs) vs females: 400–900 kg, males: 2,200–4,000 kg.

Do Leopard Seal and Southern Elephant Seal live in the same habitat?

No — Leopard Seal lives in antarctic and sub-antarctic coastal waters and pack ice, while Southern Elephant Seal is found in subantarctic and antarctic islands and surrounding ocean.

What do Leopard Seal and Southern Elephant Seal eat?

Both Leopard Seal and Southern Elephant Seal have a carnivore diet.

Which is more endangered, the Leopard Seal or the Southern Elephant Seal?

Leopard Seal is listed as Least Concern, while Southern Elephant Seal is listed as Least Concern.

How big are Leopard Seal and Southern Elephant Seal?

Leopard Seal weighs around 200–600 kg (440–1,320 lbs), while Southern Elephant Seal weighs around Females: 400–900 kg, Males: 2,200–4,000 kg.

Leopard Seal

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Leopard Seal

Southern Elephant Seal

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Southern Elephant Seal