---
title: "Colossal Squid vs Geoffroy's Spider Monkey: Who Would Win?"
description: "Who would win, Colossal Squid or Geoffroy's Spider Monkey? Colossal Squid wins with a 79% chance in our 3-round battle simulation."
image: "https://animaltracks.wiki/icon-512.png"
---

# Colossal Squid vs Geoffroy's Spider Monkey: Who Would Win?

Colossal Squid wins this matchup, with a 79% chance of victory against 21% for Geoffroy's Spider Monkey in our 3-round simulation. Its biggest advantage is strike power, 47 to 5 out of 100.

Colossal Squid is at home in the deep sea, and Geoffroy's Spider Monkey in rainforest. The simulation puts them on neutral ground, and on either animal's home turf the result could shift.

## Verdict: Colossal Squid
- **Win probability**: Colossal Squid 79%, Geoffroy's Spider Monkey 21%
- **Decisive weapon**: Along with the giant squid, the largest eyes in the animal kingdom, about 27 centimeters (10.6 inches) across, plus tentacle-club hooks that can swivel 360 to 720 degrees to keep their grip on prey.

### Round 1: Opening Clash & Speed

Geoffroy's Spider Monkey blindsides Colossal Squid right off the bell, leveraging keen predatory cunning (63 vs 37) to dictate the pace of the engagement.

### Round 2: Clash of Superpowers

Colossal Squid unleashes its core evolutionary weapon: Along with the giant squid, the largest eyes in the animal kingdom, about 27 centimeters (10.6 inches) across, plus tentacle-club hooks that can swivel 360 to 720 degrees to keep their grip on prey. Geoffroy's Spider Monkey's defense rating of 11 is severely tested as the attack breaches defenses.

### Round 3: Final Resolution

Deep into round three, Colossal Squid's superior endurance and firepower seal the contest. Delivering a definitive blow backed by Evoken's soundtrack, it incapacitates Geoffroy's Spider Monkey.

## Fighter 1: Colossal Squid (*Mesonychoteuthis hamiltoni*)
- **Superpower**: Along with the giant squid, the largest eyes in the animal kingdom, about 27 centimeters (10.6 inches) across, plus tentacle-club hooks that can swivel 360 to 720 degrees to keep their grip on prey.
- **Danger Level**: Low
- **Conservation Status**: Least Concern
- **Habitat**: Mostly the mid-depth and deep waters (meso- and bathypelagic zones) of the Southern Ocean around Antarctica; older juveniles are thought to descend to about 2,000 meters
- **Musical Match**: Evoken (Sludge Metal & Abyssal Doom)
- **Full Dossier**: [Read Colossal Squid Profile](https://animaltracks.wiki/animals/colossal-squid/)

## Fighter 2: Geoffroy's Spider Monkey (*Ateles geoffroyi*)
- **Superpower**: A tail that can pick things up and hold the monkey's weight
- **Danger Level**: Low
- **Conservation Status**: Endangered
- **Habitat**: Mature rainforest and montane forest, from Mexico's coasts south to northwestern Colombia
- **Musical Match**: Tame Impala (Psychedelic Rock & Neo-Psych)
- **Full Dossier**: [Read Geoffroy's Spider Monkey Profile](https://animaltracks.wiki/animals/geoffroys-spider-monkey/)

## Biological Matchup Context
When contrasting Colossal Squid against Geoffroy's Spider Monkey, tactical victory depends on physiological engagement range, strike speed, armor density, and chemical or physical defense mechanisms:
- **Colossal Squid**: The heaviest invertebrate documented, with tentacle hooks that swivel up to 720 degrees and eyes about the size of a soccer ball.
- **Geoffroy's Spider Monkey**: The monkey whose tail works as a fifth limb.

Pick your own matchup in the interactive arena: [Battle Arena](https://animaltracks.wiki/compare/colossal-squid-vs-geoffroys-spider-monkey/)

> 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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