I see. Fascinating. I agree that a plucked flying chicken would not be an appropriate fit for Syllin - though it might, come to think of it, better fit a certain nobleman who has recently brushed up on his culinary skills in a perhaps vain attempt to impress and woo ladies of rank.
And what sort of visual aide memoir or signature would best, or better, suit Syllin, do you think?
The aggression of the biting attacking flapping book we saw in HP3 'Monster Book Of Monsters' doesn't strike me as quite the look we are after, either. And, for that matter, I'm not sure that ominous optics, are what we want. Hm.