Modeling, Rigging and Animation of a Bird

I need an animation which is going to be used for a Unity Game, the model needs to be a mesh, You can make the model and animation in any software you prefer using but i would need an FBX output, The bird will need to fly in a circle, will discuss more information after selection The bird can be find on this link : [login to view URL] Please note, this is a first of many incoming tasks, if you impress us with your work in this task we will give you more of our work and probably OnSite opportunity.