---
title: "moose vs orca — size, speed and bite force"
description: "moose and orca 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/moose-vs-orca/
site: "At One Place"
---

# moose vs orca

**moose vs orca: orca leads on 3 of 5 measures**

Measured comparison — not a prediction

The largest deer; called elk in Europe, which is a different animal in North America. The largest dolphin and an apex predator everywhere it lives; distinct populations specialise on different prey. On the measurements below, orca 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

|  | moose | orca |
| --- | --- | --- |
| Mass | 200–720 kg | 1,300–10,000 kg |
| Length | 2.4–3.1 m | 5–9.8 m |
| Height | 1.4–2.1 m | 0.9–1.8 m |
| Top speed | 56 km/h | 56 km/h |
| Lifespan | 15–25 yr | 30–90 yr |

## Where each one leads

- Mass: orca is 8.0× heavier.
- Length: orca is 2.6× longer.
- Height: moose is 1.1× taller.
- Top speed: near enough identical.
- Lifespan: orca is 2.8× 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 moose bigger than a orca?

orca is heavier — 1,300–10,000 kg against 200–720 kg.

### Who would win, a moose or a orca?

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 moose weigh?](https://atoneplace.net/weight/moose/)
- [How much does a orca weigh?](https://atoneplace.net/weight/orca/)
- [lion vs moose](https://atoneplace.net/animal-vs/lion-vs-moose/)
- [lion vs orca](https://atoneplace.net/animal-vs/lion-vs-orca/)
- [leopard vs moose](https://atoneplace.net/animal-vs/leopard-vs-moose/)
- [leopard vs orca](https://atoneplace.net/animal-vs/leopard-vs-orca/)
- [jaguar vs moose](https://atoneplace.net/animal-vs/jaguar-vs-moose/)
- [jaguar vs orca](https://atoneplace.net/animal-vs/jaguar-vs-orca/)
- [cheetah vs moose](https://atoneplace.net/animal-vs/cheetah-vs-moose/)
- [cheetah vs orca](https://atoneplace.net/animal-vs/cheetah-vs-orca/)
- [cougar vs moose](https://atoneplace.net/animal-vs/cougar-vs-moose/)
- [cougar vs orca](https://atoneplace.net/animal-vs/cougar-vs-orca/)
- [domestic cat vs moose](https://atoneplace.net/animal-vs/domestic-cat-vs-moose/)
- [domestic cat vs orca](https://atoneplace.net/animal-vs/domestic-cat-vs-orca/)

## 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)]