I have had my blood parrot for about 2 years now, before now he rarely sat at the bottom or on his side unless extremely stressed. One of the small basses I have growing in the tank killed an old rainbow shark that had gotten sick. That night he was laying on the substrate and on his side. It's the next night and he rarely swims and lays completely on his side. I'm really worried as I love this fish. Does anyone have advice?
