
Didn't hurt but for a small fish I really felt it. Reason of happiness is that they have so far been extremely shy and hardly ever seen. So this braveness of biting the hand that feeds is a positive thing.
Can't wait until 13 Sid's hang on my finger

The G. flavatra actually let me touch its head with finger though. And one Rosy loach allways comes and nibbles on fingers, the one hanging with the Pseudomugils.