I live Moriarty so much! He always comes to say “hi” now by trying to pull my arm into the tank if I wiggle my fingers. and I got my first full view of his beak when he was reaching across the tank to me upside down - it is so striking! Anyway, he has starting “testing out” by gently nibbling at my fingers. I am not really sure what he is doing since he never actually bites me, any ideas? Just exploring?