goldfinches love black niger seeds, have lots visiting my feeder. Have had blue tits nesting in the bird box every year for last 4 or 5 years, I might have to take the box down for a couple of years as I now have 2 young cats that I suspect got hold of a good proportion of the fledglings this year,it's very difficult being a bird lover and a cat lover... I have a very loud wren resident, and a few robins. Very occasionally I have long-tailed tits pass through, they are so pretty I wish they were more frequent visitors. I've seen dunnocks in my garden a few times. I have seen gold crests in the garden too, so tiny! Parakeets, wood pigeons and magpies usually in evidence. My neighbour keeps threatening to catch a parakeet and keep it. I think he's winding me up tho.