15 Buzzards circling high above suburbia (no Corvids or Red Kites)

Observation - 15 Buzzards circling high above suburbia (no Corvids or Red Kites). Description: 15 Buzzards circling high around the same area close to each other for at least half an hour.

15 Buzzards circling high around the same area close to each other for at least half an hour.