Haith's Wildlife Blog:
The Great Spotted Woodpecker (Dendrocopos major) is a medium-sized bird, and is one of two black and white woodpeckers that can be found in Britain.
The Mistle thrush (Turdus viscivorus) is the largest member of the thrush family.
The House Sparrow (Passer domesticus) is a member of the sparrow family Passeridae. The plumage is mostly different shades of grey and brown, the male has a brown back with black streaks and a grey crown and the female is a bit paler with a brown back.
The Dunnock (Prunella modularis) is a small passerine bird and - at first glance - it can look very dull, but it can be quite attractive when seen up close. It has a light and dark streaky brown back and underside, greyish head and breast and a fine black bill.
The Crested Tit (Lophophanes cristatus) is a passerine bird and is a member of the tit family Paridae.