A Betta Fish Scared of Fingers?

Originally posted on November 21, 2020 @ 1:28 amLast Updated on 2 years by admin Do Betta Fish Hear? What Bettas Are Sensitive To Sounds? When a female betta fish is stressed, it can hear underwater sounds and respond by releasing histamines. These histamines make the water more acidic, which in turn irritates the Betta’s … Read more