BanjoFish
Fish Fanatic
If you zoom in on the photo you should see an ember right up close the the floating plant?
Is it nibbling at young shoots?
Is it nibbling at young shoots?
Having a nibble
- Thread starter BanjoFish
- Start date
My guess would be looking for microfauna or trapped fishfood 
They graze the surfaces a lot, looking for bacteria and biofilm. Tasty!
OP
OP
BanjoFish
Fish Fanatic
That's a relief.
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