Do Betta Fish Sleep(7 Critical Facts You Should Know!)
Betta fish, also known as Siamese fighting fish, are popular aquarium pets known for their vibrant colors and unique personalities. betta fish sleep 6-12 hrs/day, 25-50% of 24-hr cycle. Avg. bout length 20-40 min, 6-8 bouts/day. Sleep peaks 2-3 hrs after dark onset. Melatonin synthesis highest at <0.5 lux. Resting metabolic rate drops 10-20%. Inactivity, … Read more