A fun thread, it prompted me to dig out some of my birds on a fence post. I probably need a bit more practice at including the post, I normally try and minimise the post if I am close enough
Black Headed Gull:

Robin:

House Sparrow:

Wren:

Marsh Tit:

Black Headed Gull - Juvenile:

Barn Owl:

Grey Wagtail:

Chaffinch:

Jay:



