---
title: "black mamba vs Cape buffalo — size, speed and bite force"
description: "black mamba and Cape buffalo 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/black-mamba-vs-cape-buffalo/
site: "At One Place"
---

# black mamba vs Cape buffalo

**black mamba vs Cape buffalo: Cape buffalo leads on 4 of 4 measures**

Measured comparison — not a prediction

The fastest snake and Africa's longest venomous one; it is named for the black inside of its mouth, not its colour. A large, unpredictable African bovid whose fused horn bosses form a helmet across the skull. On the measurements below, Cape buffalo 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

|  | black mamba | Cape buffalo |
| --- | --- | --- |
| Mass | 1–3.1 kg | 350–900 kg |
| Length | 2–4.3 m | 2.1–3.4 m |
| Height | — | 1.3–1.7 m |
| Top speed | 11–20 km/h | 57 km/h |
| Lifespan | 10–20 yr | 18–29 yr |

## Where each one leads

- Mass: Cape buffalo is 406× heavier.
- Length: Cape buffalo is 1.1× longer.
- Top speed: Cape buffalo is 3.6× faster.
- Lifespan: Cape buffalo is 2.0× 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 black mamba bigger than a Cape buffalo?

Cape buffalo is heavier — 350–900 kg against 1–3.1 kg.

### Who would win, a black mamba or a Cape buffalo?

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 black mamba weigh?](https://atoneplace.net/weight/black-mamba/)
- [How much does a Cape buffalo weigh?](https://atoneplace.net/weight/cape-buffalo/)
- [American black bear vs Cape buffalo](https://atoneplace.net/animal-vs/american-black-bear-vs-cape-buffalo/)
- [African elephant vs Cape buffalo](https://atoneplace.net/animal-vs/african-elephant-vs-cape-buffalo/)
- [African elephant vs black mamba](https://atoneplace.net/animal-vs/african-elephant-vs-black-mamba/)
- [Asian elephant vs Cape buffalo](https://atoneplace.net/animal-vs/asian-elephant-vs-cape-buffalo/)
- [black rhinoceros vs Cape buffalo](https://atoneplace.net/animal-vs/black-rhinoceros-vs-cape-buffalo/)
- [American bison vs Cape buffalo](https://atoneplace.net/animal-vs/american-bison-vs-cape-buffalo/)
- [Cape buffalo vs lion](https://atoneplace.net/animal-vs/cape-buffalo-vs-lion/)
- [Cape buffalo vs tiger](https://atoneplace.net/animal-vs/cape-buffalo-vs-tiger/)
- [Cape buffalo vs leopard](https://atoneplace.net/animal-vs/cape-buffalo-vs-leopard/)
- [Cape buffalo vs jaguar](https://atoneplace.net/animal-vs/cape-buffalo-vs-jaguar/)
- [Cape buffalo vs cheetah](https://atoneplace.net/animal-vs/cape-buffalo-vs-cheetah/)
- [Cape buffalo vs cougar](https://atoneplace.net/animal-vs/cape-buffalo-vs-cougar/)

## Sources

- Wikidata — Wikimedia Foundation (https://www.wikidata.org/) [CC0 1.0]
- Smithsonian National Museum of Natural History — Smithsonian Institution (https://naturalhistory.si.edu/)