What are the different kinds of bees I can unlock in Osmo Math Buzz?

There are 4 different kinds of bees:

1. Baby Bee
2. Worker Bee
3. Guard Bee
4. Queen Bee.

Each type of bee has a different amount of Luck and Strength and starts each level with access to different number tiles.

Each type of bee is also available in 4 different colors:

1. Yellow
2. Blue
3. Red
4. Purple