This is -awesome-.
You did an extremely good job here, every detail is astonishing, the natural objects are absolutely perfect.

Beautiful piece of work. Great job!

I really like how the picture looks from afar. It has the style of a painting. However, if you zoom in, you can see the hard brush-like strokes that add a bit of 'harshness' to the image. The forest part is very well done, I like how the leaves stand out but, at the same time, make it look like a real tree. The watefalls is he best part of the picture.

There seems that something's lacking in the bottom-left corner, it seems like the picture is not yet finished.

All in all, it is very well-done art piece.

I like this on a macro and micro detailing level, and how material is intertwined. The sense of refinement from the broad view, yet rugged, is powerful- the close up ruggedness of this work also really adds the sense of detail and uniqueness. The characters in flight, while faceless and in their element, really are in that sense of excitement, of the unknown, that we long for. Real good work!

It looks breathtaking, how awesome that those little paint splotches, render such a crisp depth. I commend you on your technique. But damn, my first thought (at those short wingspans) was "splat" :| Otherwise, I am very happy looking at this!