Two high over Todmorden centre on Sunday evening.
I also was fairly sure I heard one whilst in Sowerby Bridge on Saturday afternoon but did not get a visual confirmation.
This is the blog for bird sightings and related news in the Calderdale area. It is generally updated daily. Any non-member wishing to report and post sightings should send them to info(at)calderdalebirds(dot)co(dot)uk