Danio crashed out on bottom of tank, twitching

fobbybobby

Small Fish
Mar 11, 2004
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#1
my zebra danio recently started to get skinny, stopped eating, and now its lying on the substrate on its side and its kinda bent like an arch like the side of the head and the tail are on the substrate but the rest isnt touching the substrate so its like a U shape that the body makes...and its periodically twitching..

anyone have a shot at what it is?? i've tried searching and i can't seem to narrow it down