We had a previous trip to Old Moor where we were treated to fabulous views of Bearded Reedlings / Tits. In autumn look out for Barn Owls swooping across the reedbeds and meadows. The winter months bring vast flocks of ducks and geese including Wigeon and birds of prey which send them scattering into the sky.

https://www.rspb.org.uk/days-out/reserves/dearne-valley-old-moor