"The males" -- I love it when Aelin almost says "men" and then has to correct herself because Rowan would probably get to offended at being called a human man.<<<actually SJM uses "male" instead of "man" most of the time. Both in TOG and ACOTAR
Well, it should depend on the average wingspan of the species. Like how Rhys, Cassian, and Azriel are Illyrian. Rowan's animal form is a hawk. So compare Rowan's wingspan to that of an average hawk and THEN you'll get the size of "other parts.