Recent content by Kim_C

So, I've had a Goldfish in an aquarium for 3 days now and I don't know how to figure out when it is sleeping and when it is awake? I mean its not like they can close their eyes, or can they? How do I know when my Goldfish is asleep?

So, we have this 3 gallon aquarium, and thusfar we have one Goldfish in it. Problem is it looks lonely, so we're wondering if we should bring another fish. The problem then is, is a 3 gallon tank big enough for more than one fish - we're so confused - could definitely use some help.