Game poster - Feedback please!

[Jakemono]

This was supposed to be a game poster for 5-10 year olds, and the theme was a winter olympic feat animals. It had to have two animals with a track etc on the background. I only used pictures of live animals as ref, and it's the first time that I make a complete illustration that contains animals.

I also made a storyboard for the game intro animation:
http://jakemono.deviantart.com/art/Winte...-444296732

Any feedback appreciated!