How long do Fish sleep? – Do they sleep like us Humans?

how long Do fish sleep

Do fish ever sleep? And the answer to this question is yes, aquarium fish do sleep, however not all types of aquarium fish do so during the night-time hours. How long do fish sleep? This the most common question asked by many aquarists. It is only at night that nocturnal fishes such as Kuhli loaches … Read more