Why Do Betta Fish Spit Bubbles

Other species also have saliva or other excretions that help protect the integrity of the bubble nest as well.

Why do betta fish spit bubbles. Until the little betta fish become old to swim to the surface of the water and receive oxygen they need to be covered. They re used to still and almost motionless water. Male betta fish like the betta splenden blow bubbles and build bubble clusters nests for reproduction.

Securing eggs inside bubbles means that they are kept moist and are surrounded by oxygen rich air and this is why betta fish build bubble nests. With bettas the bubbles are coated with saliva to keep them stronger and more durable over time. This behavior is primarily seen in male bettas and all males will blow a bubble nest at some point in their life though some females will do this as well.

Haha they do look like spit. It s the first step in the mating process with nest building starting as soon as they are old enough to reproduce. The male betta fish uses saliva to create bubbles on the water surface and under floating debris.

Do female betta fish make bubble nest or only males. Thats just how they breath they sip a little air above the water line and then burp up those weird spit bubbles. The bubbles that male betta fish blow are in a position to act as a safe cloud for the betta fish eggs.

Bettas will also spend time at the top of the water drawing in atmospheric air which could result in them blowing some small bubbles. Thats why they dont need an actual air bubble stone or whatever its called. The little blue stones that are hooked up to an air pump.

This is a bit of a sticky question with no firm yes or no answer. Aside from releasing the eggs the female betta fish do not play any role in raising or protecting the young. Fish that make bubble nests also known as foam nests are called aphrophilus.