Phoenixphire55
Aquarium Advice Freak
- Joined
- Oct 14, 2007
- Messages
- 448
I have four bronze cories in my 15 gallon non-aggressive tank, and the smallest one always seems to be off by himself while the three bigger ones are always in a group. The little one goes to the group at feeding time or when he feels threatened I think. Just curious if anyone else has noticed interesting social behavior in their cories.