---
title: "How long does a leopard seal last?"
description: "A leopard seal lasts 12–26 yr. How that compares to other things, and where the number comes from."
url: https://atoneplace.net/how-long/leopard-seal/
site: "At One Place"
---

# How long does a leopard seal last?

**Typical lifespan: 12–26 yr**

Antarctica's main seal predator, taking penguins, fish and other seals.

## How that compares

*Leopard seal against things of a similar time.*

- Leopard seal: 12–26 yr
- Giant panda: 15–30 yr
- American bison: 15–25 yr
- Bald eagle: 15–38 yr
- Spotted hyena: 12–25 yr
- Cow: 15–25 yr
- Red kangaroo: 12–25 yr
- American black bear: 18–30 yr

## What that means over time

*Assuming the typical lifespan above and immediate replacement.*

| Period | How many you would buy |
| --- | --- |
| Per year | 0.05 replacements |
| Over 10 years | 1 of them |
| Over a 30-year mortgage | 1.5 of them |

> Lifespans are medians under ordinary use, not guarantees. Maintenance, how hard it is used, and build quality move individual examples a long way in both directions — which is why the range above is as wide as it is.

## More about a leopard seal

- [How much does a leopard seal weigh?](https://atoneplace.net/weight/leopard-seal/) — 200–600 kg
- [Leopard seal vs Tiger shark](https://atoneplace.net/vs/leopard-seal-vs-tiger-shark/) — Side by side

## Common questions

### How long does a leopard seal last?

A leopard seal lasts 12–26 yr.

## Related pages

- [How much does a leopard seal weigh?](https://atoneplace.net/weight/leopard-seal/)
- [How long does a lion last?](https://atoneplace.net/how-long/lion/)
- [How long does a tiger last?](https://atoneplace.net/how-long/tiger/)
- [How long does a blue whale last?](https://atoneplace.net/how-long/blue-whale/)
- [How long does a great white shark last?](https://atoneplace.net/how-long/great-white-shark/)
- [How long does a cheetah last?](https://atoneplace.net/how-long/cheetah/)
- [How long does a polar bear last?](https://atoneplace.net/how-long/polar-bear/)
- [How long does a grizzly bear last?](https://atoneplace.net/how-long/grizzly-bear/)
- [How long does a gray wolf last?](https://atoneplace.net/how-long/gray-wolf/)
- [How long does a orca last?](https://atoneplace.net/how-long/orca/)
- [How long does a saltwater crocodile last?](https://atoneplace.net/how-long/saltwater-crocodile/)
- [Leopard seal vs Tiger shark](https://atoneplace.net/vs/leopard-seal-vs-tiger-shark/)

## Sources

- National Oceanic and Atmospheric Administration — NOAA (https://www.noaa.gov/) [Public domain (US Government)]