Rook maybe?

Rook maybe?

Observation - Rook maybe? - UK and Ireland. Description: Large bird with glossy black feathers and a long straight beak, grey at the end, but black at the base. It has some white wing feathers. Not a crow or a raven,the beak is wrong, so maybe a juvenile rook? There is an active rookery in the treetops nearby

Large bird with glossy black feathers and a long straight beak, grey at the end, but black at the base. It has some white wing feathers. Not a crow or a raven,the beak is wrong, so maybe a juvenile rook? There is an active rookery in the treetops nearby.