A busy tree

Not much around on my morning walk, until I came across this leafless tree. 
The Blackbird and Parakeet were fairly low down, along with a Song Thrush, which I couldn't get a clear shot of.
But the top half of the tree had Wrens, Sparrows and I think a Bullfinch.
But all would be dots in a photo. The Magpies that were with them, wouldn't have been, but they aren't my cup of tea.
Anyway I'm not a 'Twitcher', so I was happy with these.