they're able to do a lot of damage

[JackieR]

A single rook is a crow, a lot of crows are rooks ( or is it the other way round?) Whatever the farmer might be worried by size of worms this one's pulled up

[narayani]

@30pics4jackiesdiamond we call a group of crows a murder. Seems appropriate

[Chris]

You got it JackieR. And are certainly very noisy in a flock.

[Peter]

Unusual to see them on their own Annie-Sue well spotted:)

[Annie-Sue]

@30pics4jackiesdiamond I always think of rookeries - rooks are sociable, crows are loners. But visually, rooks have grey beaks. So this is a crow!! And he was really giving it some wellie to tug something up - but it's beyond the range of my camera zoom.

[Annie-Sue]

@kipper1951 these are stealth crows!

[Annie-Sue]

@pcoulson there are others working on their own patches just out of sight :-)