We've found 2 young birds that are unable to fly. and stick in a corner where I work. and unsure what to do. there is a big tree nearby, which could possibly be where they have a nest. monitored them for a few hours, and we've seen no sign of mum. what would be your advice.
These look like juvenile starlings. Generally the best advice is to leave them alone.
If you know they've been abandoned you could get in touch with this organisation for advice ...
www.helpwildlife.co.uk/.../
2013 photos & vids here
eff37 on Flickr