Animating Bees - Moving

Here are the still images from the first animation of the bees. We decided to just stick with a simple scribble design for the bees and thought  Hanna Barbera bees would look like this. As there are a group of bees chasing after the bear this was the easiest way to style to animate and still have that swarm effect.
This was just a basic animation of the bees moving slightly in one direction.
Next, I have to animate the bees transforming into the university logo and arrow...