---
title: "Capybara vs white-tailed deer — size, weight and speed compare"
description: "White-tailed deer is somewhat greater than capybara on weight — about 1.4×. Compared on 4 measured properties, with the full range and a source for each."
url: https://atoneplace.net/vs/capybara-vs-white-tailed-deer/
site: "At One Place"
---

# Capybara vs White-tailed deer

**Capybara vs white-tailed deer: White-tailed deer is larger on weight**

White-tailed deer is somewhat greater than capybara on weight — about 1.4×.

A capybara and a white-tailed deer can be compared on 4 measures. The figures below are typical adult or full-size values, with the larger of the two in bold.

## Side by side

*Larger value in bold. Ranges reflect genuine variation, not uncertainty.*

|  | Capybara | White-tailed deer |
| --- | --- | --- |
| Weight | 35–66 kg | 25–150 kg |
| Height | 0.5–0.62 m | 0.8–1.1 m |
| Length | 1–1.34 m | 1.5–2.1 m |
| Typical lifespan | 6–12 yr | 3–20 yr |

## What the numbers say

- White-tailed deer is somewhat greater than capybara on weight — about 1.4×.
- White-tailed deer is 1.8× capybara on height.
- White-tailed deer is 1.6× capybara on length.
- Capybara is 1.5× white-tailed deer on typical lifespan.

*Weight compared.*

- White-tailed deer: 25–150 kg
- Capybara: 35–66 kg

## Capybara

The largest rodent alive, a semi-aquatic grazer of South American wetlands.

## White-tailed deer

The most abundant large mammal in North America, with about 30 million animals.

> This is a comparison of published measurements, nothing more. It describes how two things differ on measures that have been recorded; it does not predict how they would fare against each other in any situation.

## Common questions

### Which is bigger, capybara or white-tailed deer?

White-tailed deer is somewhat greater than capybara on weight — about 1.4×. Both figures are typical values; the full range for each is in the table above.

### How do capybaras and white-tailed deer compare on height?

Capybara: 0.5–0.62 m. White-tailed deer: 0.8–1.1 m. White-tailed deer is 1.8× capybara on height.

### How do capybaras and white-tailed deer compare on length?

Capybara: 1–1.34 m. White-tailed deer: 1.5–2.1 m. White-tailed deer is 1.6× capybara on length.

## Related pages

- [Giant panda vs white-tailed deer](https://atoneplace.net/vs/giant-panda-vs-white-tailed-deer/)
- [Red kangaroo vs white-tailed deer](https://atoneplace.net/vs/red-kangaroo-vs-white-tailed-deer/)
- [Capybara vs red kangaroo](https://atoneplace.net/vs/capybara-vs-red-kangaroo/)
- [Capybara vs cheetah](https://atoneplace.net/vs/capybara-vs-cheetah/)

## Sources

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