I asked that question mostly because all this makes me wonder how big exactly Glimfeather is!
(And while we're there, awww shucks on male Glimfeather - in Czech "owl" is default as female, so the translator just went with it. Lots of animals are default as female, in fact, so I've unwittingly grown up with a much more gender-diverse Narnia than English readers did... Aww shucks on the first joke being male. I think I ought to make a post about it, because it was one of those things that were eating at me, fandom-wise.)