Phoenixphire55
Aquarium Advice Freak
- Joined
- Oct 14, 2007
- Messages
- 448
I have 4 corys and for the past few days 3 of them have been continuously swimming in circles up towards the top (not quite to the surface) and then swimming back down to the gravel and back up in a circular motion with each other. They're doing this at the end of the tank where the HOB is positioned. I've also noticed that when they do this their reflections in the glass make it looks like there are six of them. Maybe they think their reflections are friends and they're trying to school? Lol, idk. Just think its a little odd.