Early Thursday evening at least 10 Redwing in fields on Ffordd-y-Gyfraith,  Laleston, just off junction with A473.  Nash Point, Saturday afternoon, had excellent view of  Short-Eared Owl in off the sea, flying  low over fields until mobbed by large group of assorted corvids. Ascended very high until all but one of them  pursued it relentlessly for several minutes (overhead @ 90 degrees!)  and eventually chased it off, very high  over sea in SW direction.