I came home last night and found my betta, Romeo, up in the corner of his tank on top of the heater. He was not moving AT ALL. He honestly looked dead and his gills weren't moving. I tried lightly tapping on the glass... nothing. Finally he woke up or snapped out of whatever he was doing and...

Hi everyone! Wow I'm just realizing how many questions I have been posting on here lol... A few days ago I started a thread because I was concerned about my new betta who was acting lethargic. Well, that was short-lived because he soon became extremely active. (Is it possible for them to be...

I noticed last night that Carl, one of my zebra danios was acting sort of erratic and darting around. He is not very dominant compared to my others so I figured he was being chased by Alpha Dave. (She's a female but I didn't know how to sex danios when I first got them) Alpha Dave is the...

I have had my betta for a little over a week now, and he has come a long way since the condition he was in when I bought him in a tiny cup. He used to sit in one corner of his tank and not eat, but now he is extremely active and seems to always be starving :) However, now his swimming seems to...

My sister recently rescued two betta fish from a boy she was friends with. From what I know, he bought them because he wanted to watch them fight (for entertainment.... sick, i know.) Long story short, one of them died, and now we're trying to salvage the survivor. She had him in a small betta...