Do Goldfish & Koi Hibernate? Guide to Hibernation, Torpor, and Sleepy Fish Table of Contents show 1 Do Goldfish & Koi Hibernate? Guide to Hibernation, Torpor, and Sleepy Fish 1.1 Are Fish Hibernators Or Just Light Sleepers? (Hibernation Vs Torpor) 1.1.1 What Makes Torpor Different? Why Is It Useful? 1.1.2 So, Do Pond Fish Actually … Continue reading Do Pond Fish Hibernate? (Hibernation Explained)