I’ll add a video at the end of this message to show how he’s behaving. He started acting strangly around one week ago. He started hiding in a new place and then stopped eating. 3 days ago I forced him out of hiding and put him in a small, separate container attached to the main tank. He was very lethargic at this point. I managed to hand feed him quite a bit that day. As much as he’d normally eat in 3 days. After that he started moving his fins more and seemed more energetic. For the past 2 days he hasn’t eaten at all but he has a lot more energy but he’s swimming around the tank very erratically, upside down, in loops, bobbing in and out of the water, spitting water out of his mouth. I’m not sure what else I can do for him. I’ve had him for 2 years and he’s been perfectly healthy until now. Absolutely nothing in the tank has changed within the past month so I have no idea what could be wrong. All the other fish are fine. If anyone has any suggestions that would be great. Thanks for your help.
Niger trigger fish swimming erratically
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