It looks like it could be domed...if so a magie.
If it's not domed, many crows, will build on top of old nests but crows (carrion if it's on it's own, rooks in rookeries) generally prefer high sites for their nests.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.