---
title: "green anaconda vs reticulated python — size, speed and bite fo"
description: "green anaconda and reticulated python compared on mass, length, speed, bite force and lifespan — every measure side by side, with why the numbers cannot settle an en"
url: https://atoneplace.net/animal-vs/green-anaconda-vs-reticulated-python/
site: "At One Place"
---

# green anaconda vs reticulated python

**green anaconda vs reticulated python: reticulated python leads on 2 of 3 measures**

Measured comparison — not a prediction

The heaviest snake in the world, though the reticulated python grows longer. The longest snake in the world; the record animal measured 10 m. On the measurements below, reticulated python 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

|  | green anaconda | reticulated python |
| --- | --- | --- |
| Mass | 30–227 kg | 25–160 kg |
| Length | 3–8.8 m | 3–10 m |
| Lifespan | 10–30 yr | 15–29 yr |

## Where each one leads

- Mass: near enough identical.
- Length: reticulated python is 1.1× longer.
- Lifespan: reticulated python 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 green anaconda bigger than a reticulated python?

reticulated python is heavier — 25–160 kg against 30–227 kg.

### Who would win, a green anaconda or a reticulated python?

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 green anaconda weigh?](https://atoneplace.net/weight/green-anaconda/)
- [How much does a reticulated python weigh?](https://atoneplace.net/weight/reticulated-python/)
- [lion vs reticulated python](https://atoneplace.net/animal-vs/lion-vs-reticulated-python/)
- [leopard vs reticulated python](https://atoneplace.net/animal-vs/leopard-vs-reticulated-python/)
- [jaguar vs reticulated python](https://atoneplace.net/animal-vs/jaguar-vs-reticulated-python/)
- [cheetah vs green anaconda](https://atoneplace.net/animal-vs/cheetah-vs-green-anaconda/)
- [cheetah vs reticulated python](https://atoneplace.net/animal-vs/cheetah-vs-reticulated-python/)
- [cougar vs green anaconda](https://atoneplace.net/animal-vs/cougar-vs-green-anaconda/)
- [cougar vs reticulated python](https://atoneplace.net/animal-vs/cougar-vs-reticulated-python/)
- [domestic cat vs green anaconda](https://atoneplace.net/animal-vs/domestic-cat-vs-green-anaconda/)
- [domestic cat vs reticulated python](https://atoneplace.net/animal-vs/domestic-cat-vs-reticulated-python/)
- [grizzly bear vs reticulated python](https://atoneplace.net/animal-vs/grizzly-bear-vs-reticulated-python/)
- [polar bear vs reticulated python](https://atoneplace.net/animal-vs/polar-bear-vs-reticulated-python/)
- [giant panda vs reticulated python](https://atoneplace.net/animal-vs/giant-panda-vs-reticulated-python/)

## Sources

- Smithsonian National Museum of Natural History — Smithsonian Institution (https://naturalhistory.si.edu/)