Personally, I think that the begining piece that sounds like an offset bell set, you build on that sound a lot after. I think that in the begining its a little too harsh for the tone that you've been setting. Also, by about the middle, I think it gets too busy, and its really hard to try and figure out where the rest of the sounds are, what is changing and what is new. Cosidering its modeld after the African rain forest, I think you would do well to add drums into it a little. To me it sounds off without the drums in it. That again is just me, but at the same time, I still think it should have it. I like it, but again I think its too busy. Not bad though.
Thanks for your input, I agree that it gets a little busy in the middle. The next one will be calmer.