---
title: "three-toed sloth vs walrus — size, speed and bite force"
description: "three-toed sloth and walrus compared on mass, length, speed, bite force and lifespan — every measure side by side, with why the numbers cannot settle an encounter."
url: https://atoneplace.net/animal-vs/three-toed-sloth-vs-walrus/
site: "At One Place"
---

# three-toed sloth vs walrus

**three-toed sloth vs walrus: walrus leads on 3 of 3 measures**

Measured comparison — not a prediction

One of the slowest mammals, moving about 0.24 km/h and descending from its tree only to defecate. A tusked Arctic pinniped that hauls out in herds of thousands and forages for clams on the seabed. On the measurements below, walrus leads on more of them — but they do not all point the same way, and the ones that disagree are the interesting part.

## The measurements

|  | three-toed sloth | walrus |
| --- | --- | --- |
| Mass | 2.2–6.3 kg | 400–1,900 kg |
| Length | 0.42–0.8 m | 2.2–3.6 m |
| Top speed | 0.24 km/h | — |
| Lifespan | 20–40 yr | 30–40 yr |

## Where each one leads

- Mass: walrus is 250× heavier.
- Length: walrus is 5.0× longer.
- Lifespan: walrus is 1.3× a longer life.

## What this does and does not tell you

These are measured averages with real ranges behind them, and every figure links to its own page. What they cannot do is settle an encounter. Outcomes between animals turn on circumstance — who initiates, whether either is hungry, defending young, injured or cornered, and what the terrain favours. Size and bite force are not decisive on their own, and most of these pairs never meet in the wild in any case, because their ranges do not overlap.

> Every figure here is an average with a substantial spread. Individual animals vary enormously — a large individual of the smaller species routinely exceeds a small individual of the larger one.

## Common questions

### Is a three-toed sloth bigger than a walrus?

walrus is heavier — 400–1,900 kg against 2.2–6.3 kg.

### Who would win, a three-toed sloth or a walrus?

That is not something measurements can settle. The comparison above shows which animal leads on each measure, but an actual encounter depends on circumstance, motivation, health and terrain — and most pairs like this never meet in the wild.

## Related pages

- [How much does a three-toed sloth weigh?](https://atoneplace.net/weight/three-toed-sloth/)
- [How much does a walrus weigh?](https://atoneplace.net/weight/walrus/)
- [lion vs walrus](https://atoneplace.net/animal-vs/lion-vs-walrus/)
- [lion vs three-toed sloth](https://atoneplace.net/animal-vs/lion-vs-three-toed-sloth/)
- [tiger vs walrus](https://atoneplace.net/animal-vs/tiger-vs-walrus/)
- [leopard vs walrus](https://atoneplace.net/animal-vs/leopard-vs-walrus/)
- [leopard vs three-toed sloth](https://atoneplace.net/animal-vs/leopard-vs-three-toed-sloth/)
- [jaguar vs walrus](https://atoneplace.net/animal-vs/jaguar-vs-walrus/)
- [jaguar vs three-toed sloth](https://atoneplace.net/animal-vs/jaguar-vs-three-toed-sloth/)
- [cheetah vs walrus](https://atoneplace.net/animal-vs/cheetah-vs-walrus/)
- [cheetah vs three-toed sloth](https://atoneplace.net/animal-vs/cheetah-vs-three-toed-sloth/)
- [cougar vs walrus](https://atoneplace.net/animal-vs/cougar-vs-walrus/)
- [cougar vs three-toed sloth](https://atoneplace.net/animal-vs/cougar-vs-three-toed-sloth/)
- [snow leopard vs walrus](https://atoneplace.net/animal-vs/snow-leopard-vs-walrus/)

## Sources

- Smithsonian National Museum of Natural History — Smithsonian Institution (https://naturalhistory.si.edu/)
- National Oceanic and Atmospheric Administration — NOAA (https://www.noaa.gov/) [Public domain (US Government)]