---
title: "Bald eagle vs three-toed sloth — size, weight and speed compar"
description: "Bald eagle is somewhat greater than three-toed sloth on weight — about 1.1×. Compared on 4 measured properties, with the full range and a source for each."
url: https://atoneplace.net/vs/bald-eagle-vs-three-toed-sloth/
site: "At One Place"
---

# Bald eagle vs Three-toed sloth

**Bald eagle vs three-toed sloth: Bald eagle is larger on weight**

Bald eagle is somewhat greater than three-toed sloth on weight — about 1.1×.

A bald eagle and a three-toed sloth 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.*

|  | Bald eagle | Three-toed sloth |
| --- | --- | --- |
| Weight | 3–6.3 kg | 2.2–6.3 kg |
| Length | 0.7–1 m | 0.42–0.8 m |
| Top speed | 56–160 km/h | 0.24 km/h |
| Typical lifespan | 15–38 yr | 20–40 yr |

## What the numbers say

- Bald eagle is somewhat greater than three-toed sloth on weight — about 1.1×.
- Bald eagle is somewhat greater than three-toed sloth on length — about 1.4×.
- Bald eagle is 670× three-toed sloth on top speed.
- Three-toed sloth is 1.5× bald eagle on typical lifespan.

*Weight compared.*

- Bald eagle: 3–6.3 kg
- Three-toed sloth: 2.2–6.3 kg

## Bald eagle

The national bird of the United States, recovered from about 400 nesting pairs in 1963 to over 70,000 today.

## Three-toed sloth

One of the slowest mammals, moving about 0.24 km/h and descending from its tree only to defecate.

> 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, bald eagle or three-toed sloth?

Bald eagle is somewhat greater than three-toed sloth on weight — about 1.1×. Both figures are typical values; the full range for each is in the table above.

### How do bald eagles and three-toed sloths compare on length?

Bald eagle: 0.7–1 m. Three-toed sloth: 0.42–0.8 m. Bald eagle is somewhat greater than three-toed sloth on length — about 1.4×.

### How do bald eagles and three-toed sloths compare on top speed?

Bald eagle: 56–160 km/h. Three-toed sloth: 0.24 km/h. Bald eagle is 670× three-toed sloth on top speed.

## Related pages

- [Bald eagle vs golden eagle](https://atoneplace.net/vs/bald-eagle-vs-golden-eagle/)
- [Bald eagle vs Canada goose](https://atoneplace.net/vs/bald-eagle-vs-canada-goose/)
- [Domestic cat vs three-toed sloth](https://atoneplace.net/vs/domestic-cat-vs-three-toed-sloth/)
- [Bald eagle vs harpy eagle](https://atoneplace.net/vs/bald-eagle-vs-harpy-eagle/)
- [Bald eagle vs wild turkey](https://atoneplace.net/vs/bald-eagle-vs-wild-turkey/)
- [Bald eagle vs domestic cat](https://atoneplace.net/vs/bald-eagle-vs-domestic-cat/)
- [Bald eagle vs red fox](https://atoneplace.net/vs/bald-eagle-vs-red-fox/)
- [Koala vs three-toed sloth](https://atoneplace.net/vs/koala-vs-three-toed-sloth/)

## Sources

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