S sylvia Fish Connoisseur Joined Oct 26, 2004 Messages 6,028 Reaction score 4 Points 0 Nov 5, 2005 #16 The reason they go up for air more often when building nests is because they need that air to blow bubbles. Nothing to do with stress.
The reason they go up for air more often when building nests is because they need that air to blow bubbles. Nothing to do with stress.
