Taken Chickens 101 and want to learn more? You may be interested in Chickens 201. In this class we build on the topics covered in Chickens 101, making use of videos to demonstrate multiple aspects of urban hen-keeping. We take an in-depth look at some urban coop designs, and cover practical aspects of hen-keeping, including wing, nail, beak and vent care. Please note that Chickens 201 does not come with a certificate of attendance and is not approved as a class for obtaining a hen license.