You can't feel it can you? Something in the air is... pretentious...
I liked the style of animation. The voice acting was ok, but what stopped me from enjoying this flash was the pretentiousness. Looking past the "folly of humanity" plot point in the intro. The video itself felt overly artsy and unentertaining. Though I can't say it was a 'bad' flash. I do enjoy the story telling style. Similar to Bitey of Brekenwood. Maybe its just that the way this flash was written wasn't for me.
One more small detail i felt nagged me. I felt like the animals mouths shouldn't move when they talk. Just having the voices correspond to the body language of the animal would have seemed more fitting for this kind of video.
In any case, i feel your a quality animator. Keep up the hard work. This one just wasn't for me.