Unknown bird

Unknown bird

Observation - Unknown bird. Description: Slightly larger than a starling, brown with beige wing stripe and small area of blue on shoulder. Dagger-shaped straight black beak and reddish legs. Sitting on a sheep - we watched it for about 10 minutes - it went on to the back of a lamb and then back

Slightly larger than a starling, brown with beige wing stripe and small area of blue on shoulder. Dagger-shaped straight black beak and reddish legs. Sitting on a sheep - we watched it for about 10 minutes - it went on to the back of a lamb and then back on to the sheep. It then flew up into an ash tree. I didn't have my telephoto lens - sorry about picture quality. We can't think of a British native like this.