Feather development non-nervous. They have a tubular central shaft called the rachis; coming off either side of the rachis are the veins, which have a series of barbs with interlocking connections that are called barbules. The rachis and attached veins make up the spathe. The opposite of the rachis is the calamus, which anchors the feather to the body and is moved by attached dermal muscles. There are many different types of feathers that mostly follow this basic design with few variations based on evolutionary needs. Feathers are sometimes referred to as “elaborate reptile scales” just as birds are sometimes viewed as
Calamus, Iowa brick with Gothic windows and frosted panes at a cost of approximately $3,000. Later, a basement was put under the Church for social activities and electricity was installed in 1917. Prior to that, lighting was done with carbide lights. This building burned November 4, 1927. Dedication of the new and present structure was held September 8, 1929. It is in use today under the name of Wesley United Methodist Church. The Calamus Lutheran Parish consists of two congregations, Our Savior’s Kvindherred Lutheran Church (Calamus, Iowa) and Faith Lutheran Church. While they are two individual congregations with individual histories, Our Savior's