Mistle Thrush and Song Thrush differences in flight
I did promise you I would show you the difference between the Mistle Thrush and Song Thrush in flight, so here it is. I didn't have a clear example I could take and adapt from a book, so I ended up having to draw them myself. Surprisingly this took me 3 hours to draw, it's not a great drawing, but you can tell them apart by the colours.
If you saw a thrush you probably would be able to tell the difference from this. I know i would. I hope it's useful to you.