A small coral reef fish can recognize itself in a mirror. This discovery challenges long-held ideas about animal intelligence ...

Learn how cleaner wrasse used a mirror and even dropped food to test their reflections, a behavior linked mostly to mammals.

This page contains everything you need to know about how to unlock Self-Reflection and includes a Self-Reflection Walkthrough. You'll also find the rewards listed on this page. How to Unlock ...

Cleaner wrasse have revealed a remarkable new side of fish intelligence. Marked with fake parasites, they used mirrors to ...

Animals are amazing creatures with a wide array of traits, but one seemingly common trait is their inability to understand mirrors. Can animals even perceive themselves in mirrors? Check out this ...