Hehe...I like these. Ok, Pooka is one of te major kiths from Changeling: The Dreaming. They are rather manic, love to play tricks and get into trouble, and find it almost impossible to tell the whole and unadulterated truth. They also have an affinity to a certain animal, and often bear characteristics of that animal. (They can shapeshift into it, too.) So these are some studies of pooka that have a facial resemblance to their animal..I'm still kinda figureing it out, hehe. From the top:
A Hedgehog Pooka (note the hair?)
An Avian Pooka of some sort
A Mole Pooka (heehee)
and a Rat Pooka.