Looking for a couple of animal novels

[icewolf]

I was wondering if anyone could help me track down these two books. A number of years back, I read a book about a Tawny Owl which I borrowed from the library. (It would have been about 9 years ago now, so a long time as past) And I would like to get hold of my own copy of the book, but the only problem is that I can't remember neither the title nor the author of the book! It is part of a doulogy, that much I do remember and the one which I haven't read was about barn owls. They are not related to the Guardians of Ga'hoole series and were published as far as I can remember, in the 1970's - 1980's. (Around the same time as Watership Down, Duncton Wood and the Animals of Farthing Wood. Thanks in advance.

[Azerane]

I own a book called The Lost Domain, by Martin Hocke. I think it may be the one you're looking for. I wasn't aware it had a sequel, but my book is divided into Part one and Part two, so perhaps they were published separately at some point.