even if it's not abstract it's beautiful. grats.

This was the last assignment.

A nice one. My first thought was i would probably have put the birds a bit more towards the center. My second thought was that it would probably have made it worse.
The clud's colours are just great.

A fun scene. Makes me smile. I like the angle and the cloud. Too bad, as I see it, that some of the birds are behind others. You can't be too picky in this kind of situation, but to my eye if all the birds were not obstructed by any others it would have more impact.

I really like this shot but I'm not too sure about the abstract part. But congrats for the composition.

The line and sillouette of geese is nice. I think if the cloud were higher on the left side it would work better and compliment the diagonal of the hill more. Not sure you could have done anything about it of course though. A nit that I know could be improved is the color tone of the sky as it is greenish and could be more natural.