Rooks or crows after a buzzard?
No interactions present.
I dont think its likely to be rooks!
The picture in this post is pretty non-descript in terms of being definitive about whether they are rooks or carrion crows - although I favour the latter. Those in DSCF2351 are more clearly carrion crows.
All the best.
There were four birds cahsing the buzzard, the other two are in the other picture.
Lat/Lng: 51.7, -2.8
OS grid ref: SO4510