Feather hidden by them, with one or two filoplumes attached and sprouting from near the same point of the skin as each contour feather, at least on a bird's head, neck and trunk. In some passerines, filoplumes arise exposed beyond the contour feathers on the neck. The remiges, or flight feathers of the wing, and rectrices, the flight feathers of the tail are the most important feathers for flight. A typical vaned feather features a main shaft, called the rachis. Fused to the rachis are a series of branches, or barbs; the barbs themselves are also branched and form the barbules.
Calamus-Wheatland High School Calamus-Wheatland High School Calamus Wheatland High School is a four-year comprehensive high school located in Wheatland, Iowa. The school is part of the Calamus-Wheatland Community School District, and has an enrollment of approximately 120 students in grades nine through 12. Located approximately one mile north of U.S. Highway 30 in Wheatland, Calamus-Wheatland High School draws students from several communities in western and southwestern Clinton County, including Calamus, Wheatland and Toronto; the district also includes a small portion of northwestern Scott County, drawing students from Big Rock and rural areas north and west of Dixon. Calamus-Wheatland came into being in 1986,