I would love to hear everyone's thoughts on this!
I have a school of 9 Glass Catfish in my 100GL community tank. They're more recent than all my other fish (tank is a little over a year old, glass babies only been in here for 3 months).
When they first moved in, they picked the center left of the tank as their spot and they are ALWAYS there unless it's feeding time.
BUT…for the last couple weeks or so I've noticed a peculiar change in behavior. Now they school as an 8-some, and there's pretty much always one hiding in the cave alone!
Could I have 8 girls and 1 boy, 8 boys and 1 girl? Is it always the same one? Are they rotating shifts? πππ
Posted by MidoLeaderofKokiri