Largest Bubble Nest Ever

So, another interesting fact about male betta fish; sometimes they will decide ro make a "bubble nest" (see picture.) This is a sign they are ready to mate, because after mating the eggs are held afloat in the bubble nest.

The nest pictured below is the largest Dawkins has ever made! Sometimes I catch him making one, and it's quite adorable to watch him blow bubbles. He's very discerning about the placement of bubbles, and a hard worker as you can see!