Otmoor 19th September

Marsh Harrier being mobbed by corvids over Big Otmoor

Whinchats m & 2f on visitor trail to first screen

Bittern flew over the bund between the reed beds from north to south then towards the ditch on the Greenaways side of the visitor trail (per Carolyn Whenman) 

Several chiffchaffs, some flying with mixed flocks of long tail tits and blue tits

(per Richard & Lyn Ebbs)