Scientists at Osaka Metropolitan University in Japan have identified a new and unexpected behavior in cleaner wrasse (Labroides dimidiatus). When shown a mirror, these small reef fish did more than appear to recognize their reflections. They also began interacting with the mirror using a piece of food, suggesting a level of cognitive sophistication not typically associated with fish.  The findings indicate that cleaner wrasse may be capable of “contingency testing,” a complex mental process most observed in highly intelligent marine mammals. This story has been sourced from a third party syndicated feed, agencies. Mid-day accepts no responsibility or liability for its dependability, trustworthiness, reliability and data of the text. Mid-day management/mid-day.com reserves the sole right to alter, delete or remove (without notice) the content in its absolute discretion for any reason whatsoever Disclaimer: We do not own any of the content, ideas, images, or text presented here. All rights belong to their respective owners. For more information and to view the original source, please visit the following link: Source link