I have a fresh water tank which now only has one remaining Dennison Barb which is about a year old. I’ve seen somewhere that they are now considered endangered (how true that is I don’t know). Either way I wanted to give him a new home as I know they are schooling fish and should be with others and certainly don’t think he should be downsized but upgraded!
Can I take him to a local aquarium shop? Would they take him?