What bird killed this pigeon?

Help with injured bird

What kind of bird is this ? It doesn’t look like a pigeon but might be a dove ?

Are crows and jackdaws the same size?

I have photographed quite a few kestrels but this one looks different to me, the fan of the tail is white with black ends, most of the photos I have taken is a brown fan. Any comments would be welcomed...

Dead wood pigeon

Unknown bird song

Geese

Could anyone tell me what bird this is please?

Can you identify this bird