Trop65 New Member Joined Apr 13, 2020 Messages 43 Reaction score 16 Location Wisconsin Jun 20, 2023 #1 What could be causing this spinal curvature? The fish is 5+ years old. Attachments 20230620_181005.jpg 186.8 KB · Views: 27
Mr Limpet Fish Fanatic Joined May 19, 2023 Messages 60 Reaction score 61 Location Brooklyn, New York, USA Jun 21, 2023 #2 It’s a symptom of extreme old age. 5 years is ancient for a pearl danio.