---
title: "American Cockroach vs Common Earwig: Who Would Win?"
description: "Who would win, American Cockroach or Common Earwig? Too close to call: our 3-round simulation gives 50% to 50%."
image: "https://animaltracks.wiki/icon-512.png"
---

# American Cockroach vs Common Earwig: Who Would Win?

American Cockroach vs Common Earwig is too close to call. Our 3-round simulation gives American Cockroach a 50% chance and Common Earwig 50%, which is not enough for either to claim the win.

The simulation puts both animals on neutral ground. In the wild, terrain, the size of the individual animals and plain luck would all change the result.

## Verdict: Too close to call
- **Win probability**: American Cockroach 50%, Common Earwig 50%
- **Decisive weapon**: Evenly Matched Evolutionary Countermeasures

### Round 1: Opening Clash & Speed

American Cockroach seizes the opening initiative with superior agility (35 vs 32), circling Common Earwig and striking from an advantageous flank.

### Round 2: Clash of Superpowers

An earth-shattering clash as American Cockroach's "Switches from six-legged to four-legged and two-legged running at up to 50 body lengths per second" crashes directly into Common Earwig's "A mother that grooms and guards her eggs like a hen, and hind wings that must be unfolded by the tail forceps", sending shockwaves through the arena.

### Round 3: Final Resolution

After three grueling rounds, neither creature can establish a decisive edge. Both combatants retreat to neutral ground with full mutual respect.

## Fighter 1: American Cockroach (*Periplaneta americana*)
- **Superpower**: Switches from six-legged to four-legged and two-legged running at up to 50 body lengths per second
- **Danger Level**: Low
- **Conservation Status**: Not Evaluated
- **Habitat**: Mainly basements, sewers, steam tunnels and drainage systems, worldwide
- **Musical Match**: Hella (Math Rock & Instrumental Virtuoso)
- **Full Dossier**: [Read American Cockroach Profile](https://animaltracks.wiki/animals/american-cockroach/)

## Fighter 2: Common Earwig (*Forficula auricularia*)
- **Superpower**: A mother that grooms and guards her eggs like a hen, and hind wings that must be unfolded by the tail forceps
- **Danger Level**: Low
- **Conservation Status**: Not Evaluated
- **Habitat**: Dark, moist places in forests, farmland and suburbs, native to Europe, eastern Asia and northern Africa
- **Musical Match**: Mary Lattimore (Glacial Ambient & Drone Soundscapes)
- **Full Dossier**: [Read Common Earwig Profile](https://animaltracks.wiki/animals/common-earwig/)

## Biological Matchup Context
When contrasting American Cockroach against Common Earwig, tactical victory depends on physiological engagement range, strike speed, armor density, and chemical or physical defense mechanisms:
- **American Cockroach**: A cockroach that switches to running on four legs, and on two, at up to 50 body lengths per second.
- **Common Earwig**: The garden insect whose mother grooms her eggs like a hen and may go as long as 7 months without feeding.

Pick your own matchup in the interactive arena: [Battle Arena](https://animaltracks.wiki/compare/american-cockroach-vs-common-earwig/)

> The Battle Arena is an algorithmic thought experiment for education and entertainment. Never provoke, fight, or disturb animals in the wild.

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