Depending on what angle you look at this wingling he either looks pure white or every colour in the rainbow.  When not doing very good job of drowning.  Which he seem to do more then normal wingling should he has happy and friendly smile on his face.

He seem interested in everything around him but take an interest in food and edible thing more than anything else.

If ask about himself he says his name is Rainbowdust.  He like food and water.
Apport from that.  I don't remember as got dragged out of river not long back.  A little drowned I understand.  Then he puts a figure to his lips and say.
Shhh don't tell anybody but I can even swim.  Although I am not great at it.  Dive-bombing Fish.